IEEE Spectrum: Magazine Issue Archive

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head><script type="text/javascript" src="https://web-static.archive.org/_static/js/bundle-playback.js?v=7YQSqjSh" charset="utf-8"></script> <script type="text/javascript" src="https://web-static.archive.org/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="https://web-static.archive.org/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://spectrum.ieee.org/magazine/","20100706052157","https://web.archive.org/","web","https://web-static.archive.org/_static/", "1278393717"); </script> <link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/banner-styles.css?v=p7PEIJWi" /> <link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/iconochive.css?v=3PDvdIFv" />  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>IEEE Spectrum: Magazine Issue Archive</title> <link href="/web/20100706052157cs_/http://spectrum.ieee.org/css/spectrum.css" rel="stylesheet" type="text/css"/> <link href="/web/20100706052157cs_/http://spectrum.ieee.org/css/lightbox.css" rel="stylesheet" type="text/css" media="screen"/> <link rel="shortcut icon" href="/web/20100706052157im_/http://spectrum.ieee.org/images/favicon.png" type="image/x-icon"/> <script type="text/javascript" src="/web/20100706052157js_/http://spectrum.ieee.org/js/prototype/prototype.js"></script> <script type="text/javascript" src="/web/20100706052157js_/http://spectrum.ieee.org/js/prototype/scriptaculous.js?load=effects,builder"></script> <script type="text/javascript" src="/web/20100706052157js_/http://spectrum.ieee.org/js/rollover.js"></script> <script type="text/javascript" src="/web/20100706052157js_/http://spectrum.ieee.org/js/article-tools.js"></script> <script type="text/javascript" src="/web/20100706052157js_/http://spectrum.ieee.org/js/swfobject.js"></script> <script language="JavaScript" src="/web/20100706052157js_/http://spectrum.ieee.org/js/wt.js"></script> <script language="JavaScript"> function onSearch(searchtxt) { if(searchtxt == '') { alert("Please enter valid search term."); return false; } } </script> <![if !IE]> <script language="javascript" type="text/javascript"> function ieBrowserAd() { //alert("using IE browser newer than 7"); } </script> <![endif]>    <meta name="layout" content="spectrum"/> <meta name="WT.cg_n" content="Magazine"/> </head> <body class="pageBody" id="" onload=";">  <div id="subchannel10" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel10','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/aerospace/astrophysics">Astrophysics</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel10','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/aerospace/aviation">Aviation</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel10','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/aerospace/military">Military</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel10','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/aerospace/robotic-exploration">Robotic Exploration</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel10','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/aerospace/satellites">Satellites</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel10','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/aerospace/space-flight">Space Flight</a></div> </div> </div> </div> <div id="shdwBttm10"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel18" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel18','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/biomedical/bionics">Bionics</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel18','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/biomedical/devices">Devices</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel18','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/biomedical/diagnostics">Diagnostics</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel18','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/biomedical/ethics">Ethics</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel18','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/biomedical/imaging">Imaging</a></div> </div> </div> </div> <div id="shdwBttm18"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel26" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel26','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/computing/embedded-systems">Embedded Systems</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel26','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/computing/hardware">Hardware</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel26','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/computing/it">IT</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel26','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/computing/networks">Networks</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel26','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/computing/software">Software</a></div> </div> </div> </div> <div id="shdwBttm26"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel34" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel34','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/consumer-electronics/audiovideo">Audio/Video</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel34','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/consumer-electronics/gadgets">Gadgets</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel34','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/consumer-electronics/gaming">Gaming</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel34','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/consumer-electronics/portable-devices">Portable Devices</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel34','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/consumer-electronics/standards">Standards</a></div> </div> </div> </div> <div id="shdwBttm34"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel42" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel42','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/energy/environment">Environment</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel42','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/energy/fossil-fuels">Fossil Fuels</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel42','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/energy/nuclear">Nuclear</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel42','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/energy/policy">Policy</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel42','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/energy/renewables">Renewables</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel42','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/energy/the-smarter-grid">The Smarter Grid</a></div> </div> </div> </div> <div id="shdwBttm42"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel51" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/advanced-cars">Advanced Cars</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/buildings">Buildings</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/clean-coal">Clean Coal</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/conservation">Conservation</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/fuel-cells">Fuel Cells</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/geothermal-and-tidal">Geothermal and Tidal</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/mass-transit">Mass Transit</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/solar">Solar</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel51','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/wind">Wind</a></div> </div> </div> </div> <div id="shdwBttm51"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel63" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel63','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/robotics/diy">DIY</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel63','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/robotics/artificial-intelligence">Artificial Intelligence</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel63','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/robotics/home-robots">Home Robots</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel63','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/robotics/humanoids">Humanoids</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel63','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/robotics/robotics-software">Robotics Software</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel63','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/robotics/industrial-robots">Industrial</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel63','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/robotics/medical-robots">Medical</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel63','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/robotics/military-robots">Military Robots</a></div> </div> </div> </div> <div id="shdwBttm63"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel75" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel75','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/devices">Devices</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel75','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/design">Design</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel75','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/materials">Materials</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel75','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/memory">Memory</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel75','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/nanotechnology">Nanotechnology</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel75','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/optoelectronics">Optoelectronics</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel75','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/processors">Processors</a></div> </div> </div> </div> <div id="shdwBttm75"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel84" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel84','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/telecom/internet">Internet</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel84','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/telecom/security">Security</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel84','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/telecom/standards">Standards</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel84','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/telecom/wireless">Wireless</a></div> </div> </div> </div> <div id="shdwBttm84"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel91" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel91','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/at-work/education">Education</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel91','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/at-work/innovation">Innovation</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel91','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/at-work/tech-careers">Tech Careers</a></div> </div> </div> </div> <div id="shdwBttm91"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div> <div id="subchannel97" class="subchannel" onmouseover="MM_showHideLayers(this.id,'','show');changeTo(selectedNav);" onmouseout="MM_showHideLayers(this.id,'','hide');changeBack(selectedNav);"> <div id="shdwLft"> <div id="shdwRt"> <div id="sbchnnls"> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel97','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/geek-life/hands-on">Hands On</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel97','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/geek-life/profiles">Profiles</a></div> <div id="sbchnnlItm" onclick="MM_showHideLayers('subchannel97','','hide');"><a href="/web/20100706052157/http://spectrum.ieee.org/geek-life/tools-toys">Tools & Toys</a></div> </div> </div> </div> <div id="shdwBttm97"> <div id="shdwBttmLft">left</div><div id="shdwBttmRt">right</div> </div> </div>  <div id="boxcontain"> <div id="container">  <div id="header"> <div id="headerTop"> <div style="float:right; padding-top:12px; padding-right:12px;"> <a href="https://web.archive.org/web/20100706052157/http://ieee.org/"><img src="/web/20100706052157im_/http://spectrum.ieee.org/images/logo_hdr125.gif" align="left"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/images/spacer.gif" width="91" height="22"/></a><br/> <a href="https://web.archive.org/web/20100706052157/http://ieee.org/"><img src="/web/20100706052157im_/http://spectrum.ieee.org/images/hdr_ieee.gif"/></a><br/> <a href="https://web.archive.org/web/20100706052157/http://www.ieee.org/web/services/general/sitemap.html"><img src="/web/20100706052157im_/http://spectrum.ieee.org/images/hdr_more.gif"/></a><br/> <a href="https://web.archive.org/web/20100706052157/http://careers.ieee.org/"><img src="/web/20100706052157im_/http://spectrum.ieee.org/images/hdr_ieeejob.gif"/></a> </div> <div id="bannerTop" align="center"><span class="callOutTitle">ADVERTISEMENT</span><br/> <div id="bannerTop-c"></div> </div> </div> <div id="headerMid"> <div id="logoHdr"><a href="/web/20100706052157/http://spectrum.ieee.org/"><img src="/web/20100706052157im_/http://spectrum.ieee.org/images/logo_hdr.png"/></a></div> <div id="searchHdr"><form action="/web/20100706052157/http://spectrum.ieee.org/search"><img src="/web/20100706052157im_/http://spectrum.ieee.org/images/srch_in.gif" align="absmiddle"/> <select name="media"> <option value="all">All</option> <option value="articles">Articles</option> <option value="blogs">Blogs</option> <option value="videos">Videos</option> <option value="slideshows">Slideshows</option> <option value="podcasts">Podcasts</option> </select> <input class="textbox" name="q" type="text" value=""/><input type="image" src="/web/20100706052157im_/http://spectrum.ieee.org/images/srch_bttn.gif" align="absmiddle" onclick="return onSearch(this.form.q.value)"/></form></div> <div id="mmbrHdr"> </div> <div id="navHdr"> <a href="/web/20100706052157/http://spectrum.ieee.org/static/magazine/" class="headLink">MAGAZINE</a> <a href="/web/20100706052157/http://spectrum.ieee.org/multimedia/" class="headLink">MULTIMEDIA</a> <a href="/web/20100706052157/http://spectrum.ieee.org/blogs/" class="headLink">BLOGS</a> <a href="/web/20100706052157/http://spectrum.ieee.org/static/special-reports/" class="headLink">SPECIAL REPORTS</a> <a href="/web/20100706052157/http://spectrum.ieee.org/static/newsletters" class="headLink">NEWSLETTERS</a> <a href="/web/20100706052157/http://spectrum.ieee.org/webinar/" class="headLink">WEBINARS</a> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/event/11/54/67/rt/index.html?eventid=115467&sessionid=1&key=B723484B60AF8483BDC9E07BA41129A8&eventuserid=18316439" class="headLink">WHITEPAPERS</a> <a href="/web/20100706052157/http://spectrum.ieee.org/static/rss" class="headLink">RSS <img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/icon_rss.png" align="absbottom"/></a> </div>  </div> <div id="headerBot"> <div id="headerBotRt"><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_shdwRt.png"/></div>  <div id="headerBotMid"><a href="/web/20100706052157/http://spectrum.ieee.org/aerospace" onmouseover="MM_showHideLayers('subchannel10','','show');setVars('topnav_arspce_off.gif', 'subchannel10', 'shdwBttm10', '11', '0');" onmouseout="changeBack('topnav_arspce_off.gif');MM_showHideLayers('subchannel10','','hide');"><img alt="Aerospace" id="topnav_arspce_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/8"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/biomedical" onmouseover="MM_showHideLayers('subchannel18','','show');setVars('topnav_bmdcl_off.gif', 'subchannel18', 'shdwBttm18', '11', '1');" onmouseout="changeBack('topnav_bmdcl_off.gif');MM_showHideLayers('subchannel18','','hide');"><img alt="Biomedical" id="topnav_bmdcl_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/16"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/computing" onmouseover="MM_showHideLayers('subchannel26','','show');setVars('topnav_cmptng_off.gif', 'subchannel26', 'shdwBttm26', '11', '2');" onmouseout="changeBack('topnav_cmptng_off.gif');MM_showHideLayers('subchannel26','','hide');"><img alt="Computing" id="topnav_cmptng_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/24"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/consumer-electronics" onmouseover="MM_showHideLayers('subchannel34','','show');setVars('topnav_cnsmr_off.gif', 'subchannel34', 'shdwBttm34', '11', '3');" onmouseout="changeBack('topnav_cnsmr_off.gif');MM_showHideLayers('subchannel34','','hide');"><img alt="Consumer Electronics" id="topnav_cnsmr_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/32"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/energy" onmouseover="MM_showHideLayers('subchannel42','','show');setVars('topnav_energy_off.gif', 'subchannel42', 'shdwBttm42', '11', '4');" onmouseout="changeBack('topnav_energy_off.gif');MM_showHideLayers('subchannel42','','hide');"><img alt="Energy" id="topnav_energy_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/40"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/green-tech" onmouseover="MM_showHideLayers('subchannel51','','show');setVars('topnav_grntch_off.gif', 'subchannel51', 'shdwBttm51', '11', '5');" onmouseout="changeBack('topnav_grntch_off.gif');MM_showHideLayers('subchannel51','','hide');"><img alt="Green Tech" id="topnav_grntch_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/49"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/robotics" onmouseover="MM_showHideLayers('subchannel63','','show');setVars('topnav_rbtcs_off.gif', 'subchannel63', 'shdwBttm63', '11', '6');" onmouseout="changeBack('topnav_rbtcs_off.gif');MM_showHideLayers('subchannel63','','hide');"><img alt="Robotics" id="topnav_rbtcs_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/61"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors" onmouseover="MM_showHideLayers('subchannel75','','show');setVars('topnav_smcndctrs_off.gif', 'subchannel75', 'shdwBttm75', '11', '7');" onmouseout="changeBack('topnav_smcndctrs_off.gif');MM_showHideLayers('subchannel75','','hide');"><img alt="Semiconductors" id="topnav_smcndctrs_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/73"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/telecom" onmouseover="MM_showHideLayers('subchannel84','','show');setVars('topnav_tlcm_off.gif', 'subchannel84', 'shdwBttm84', '11', '8');" onmouseout="changeBack('topnav_tlcm_off.gif');MM_showHideLayers('subchannel84','','hide');"><img alt="Telecom" id="topnav_tlcm_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/82"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/at-work" onmouseover="MM_showHideLayers('subchannel91','','show');setVars('topnav_atwork_off.gif', 'subchannel91', 'shdwBttm91', '11', '9');" onmouseout="changeBack('topnav_atwork_off.gif');MM_showHideLayers('subchannel91','','hide');"><img alt="At Work" id="topnav_atwork_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/89"/></a><a href="/web/20100706052157/http://spectrum.ieee.org/geek-life" onmouseover="MM_showHideLayers('subchannel97','','show');setVars('topnav_geeklife_off.gif', 'subchannel97', 'shdwBttm97', '11', '10');" onmouseout="changeBack('topnav_geeklife_off.gif');MM_showHideLayers('subchannel97','','hide');"><img alt="Geek Life" id="topnav_geeklife_off.gif" src="/web/20100706052157im_/http://spectrum.ieee.org/image/95"/></a></div> <div id="headerBotLft"><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_shdwLft.png"/></div> </div> <br class="clearfloat"/> </div>   <div id="sidebar"> <div id="sideTop"> <div id="tobsideAd"><div class="callOutTitle" id="anchorAd">ADVERTISEMENT</div> <div id="sideAd1-c" class="div_watch"></div> </div> </div> <div id="sideCall"> <div style="padding-top:10px;"> <img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/title_midClmn_ftrd.jpg"/> </div> <div id="midClmnFtrd"> <div id="lstngMst"> <a href="/web/20100706052157/http://spectrum.ieee.org/telecom/wireless/free-the-radio-spectrum"> <img class="fltlft" height="54" image="06W.speakoutmeinrath.thumbnail.jpg" width="75" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1630641"/> <span class="lstngHdPrp" style="color:#eb5503">Telecom:</span> <span class="lstngHdDate">06.28.2010</span><br/> <span class="lstngTitleSmll">Free the Radio Spectrum</span> <p class="lstngCpyPln"> Let's manage the airwaves to open up vast … </p> </a> </div> <br class="clearleft"/> <div id="lstngMst"> <a href="/web/20100706052157/http://spectrum.ieee.org/riskfactor/computing/it/stealing-millions-25-cents-at-a-time"> <img class="fltlft" height="54" image="Credit-card-new.gif" width="75" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1631020"/> <span class="lstngHdPrp" style="color:#294e81">Computing:</span> <span class="lstngHdDate">06.28.2010</span><br/> <span class="lstngTitleSmll">Stealing Millions 25 Cents At A Time</span> <p class="lstngCpyPln"> US Federal Trade Commission Goes After Credit Card… </p> </a> </div> <br class="clearleft"/> <div id="lstngMst"> <a href="/web/20100706052157/http://spectrum.ieee.org/tech-talk/computing/hardware/dell-tried-to-hide-bad-capacitors-problem"> <img class="fltlft" height="54" image="dellsmall.jpg" width="75" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1631487"/> <span class="lstngHdPrp" style="color:#294e81">Computing:</span> <span class="lstngHdDate">06.29.2010</span><br/> <span class="lstngTitleSmll">Dell Tried to Hide Bad Capacitors Problem 2003-2005</span> <p class="lstngCpyPln"> Bad capacitors. Very bad Dell </p> </a> </div> <br class="clearleft"/> </div> </div>  </div> <div id="gnrlContent"> <div id="gnrllLft"> <table width="100%"> <tbody> <tr align="left"> <td height="132" width="100" scope="col"> <img class="fltlft" height="132" image="cov-jul10.jpg" width="100" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1627322"/> </td> <td height="132" align="left" width="10" scope="col"> </td> <td height="132" align="left" valign="bottom" scope="col"> <p align="left" valign="bottom"><span class="style4">July 2010 issue </span><br/> <span class="style2">COVER STORY</span><br/> <a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/materials/the-worlds-best-gallium-nitride"><span class="lstngTitle">The World's Best Gallium Nitride</span><br/> <span class="lstngBody">A little Polish company you've never heard of is beating the tech titans in a key technology of the 21st century <br/>By Richard Stevenson </span></p> </a> </td> </tr> <tr> <td scope="col" colspan="5"><hr color="#d5d5d5"/> </td> </tr> </tbody> </table> <table align="left" width="100%" valign="bottom"> <tbody> <tr> <td align="left" width="30%" valign="top" scope="row"> <p class="style2">FEATURES</p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/consumer-electronics/gaming/building-the-lego-universe-online"> <span class="lstngTitle">Building the Lego Universe Online </a> </span> <br/> <span class="lstngBody">Lego tries to construct a new empire with pixels, not plastic <br/>By David Kushner </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/computing/software/cellphone-crime-solvers"> <span class="lstngTitle">Cellphone Crime Solvers </a> </span> <br/> <span class="lstngBody">Could the murder victim's BlackBerry lead to her killer? Increasingly, the answer is yes <br/>By Richard P. Mislan </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/computing/software/the-trouble-with-multicore"> <span class="lstngTitle">The Trouble With Multicore </a> </span> <br/> <span class="lstngBody">Chipmakers are busy designing microprocessors that most programmers can't handle <br/>By David Patterson </span> </p> </td> <td align="left" width="5%" valign="top" scope="row"> </td> <td align="left" width="30%" valign="top" scope="row"> <p class="style2">UPDATE</p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/computing/software/computing-the-neanderthal-genome"> <span class="lstngTitle">Computing the Neanderthal Genome </span></a><br/> <span class="lstngBody"> New software helped decode the DNA of our stone-age cousins <br/>By Prachi Patel </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/semiconductors/memory/hynix-makes-nocapacitor-dram"> <span class="lstngTitle">Hynix Makes No-Capacitor DRAM </span></a><br/> <span class="lstngBody"> Z-RAM memory design might find a spot in the competitive DRAM market <br/>By Neil Savage </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/green-tech/advanced-cars/the-dangersensing-drivers-seat"> <span class="lstngTitle">The Danger-Sensing Driver's Seat </span></a><br/> <span class="lstngBody"> A haptic car seat pokes you in the ribs when an accident looms <br/>By Anne-Marie Corley </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/robotics/humanoids/the-robot-baby-reality-matrix"> <span class="lstngTitle">The Robot Baby Reality Matrix </span></a><br/> <span class="lstngBody"> Some robot babies look real. Some act real. A few do both <br/>By Erico Guizzo </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/energy/the-smarter-grid/wimax-for-smart-grids"> <span class="lstngTitle">WiMax for Smart Grids </span></a><br/> <span class="lstngBody"> The wireless network is unpopular in smartphones but could succeed with smart grids <br/>By Mark Anderson </span> </p> <p class="style2">OPINION</p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/computing/hardware/contemplating-a-dead-computer"> <span class="lstngTitle">Contemplating a Dead Computer </span></a> <br/> <span class="lstngBody"> As computers get better and better, does our attachment to them get less and less? <br/>By Robert W. Lucky </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/geek-life/hands-on/homebuilt-radio-rules"> <span class="lstngTitle">Home-Built Radio Rules </span></a> <br/> <span class="lstngBody"> The FCC's treatment of home-built devices could stand an update <br/>By David Schneider </span> </p> </td> <td align="left" width="5%" valign="top" scope="row"> </td> <td align="left" width="30%" valign="top" scope="row"> <p class="style2">DEPARTMENTS</p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/geek-life/tools-toys/making-a-living-building-lego-sculptures"> <span class="lstngTitle">Making a Living Building Lego Sculptures </span></a> <br/> <span class="lstngBody">Artist Nathan Sawaya has built life-size Lego creations for IEEE Spectrum and Donald Trump </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/geek-life/tools-toys/review-alienware-m11x"> <span class="lstngTitle">Review: Alienware M11x </span></a> <br/> <span class="lstngBody">The King Kong of gaming computers now comes in a Fay Wray-size package <br/>By Harry Teasley </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/at-work/tech-careers/the-king-of-comiccon"> <span class="lstngTitle">The King of Comic-Con </span></a> <br/> <span class="lstngBody">In his spare time, software engineer John Rogers presides over one of the world's largest and strangest conventions <br/>By Susan Karlin </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/geek-life/hands-on/think-big-see-small"> <span class="lstngTitle">Think Big, See Small </span></a> <br/> <span class="lstngBody">How to build your own digital microscope <br/>By James Turner </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/at-work/tech-careers/where-the-engineering-jobs-are"> <span class="lstngTitle">Where the Engineering Jobs Are </span></a> <br/> <span class="lstngBody">The news is good but not great for engineers looking for work in 2010 <br/>By Prachi Patel </span> </p> <p> <a href="/web/20100706052157/http://spectrum.ieee.org/telecom/wireless/who-pays-more-for-wireless-it-depends-on-whom-you-ask"> <span class="lstngTitle">Who Pays More for Wireless? It Depends on Whom You Ask </span></a> <br/> <span class="lstngBody">U.S. customers pay some of the highest—and lowest—mobile phone rates in the world <br/>By Dana Mackenzie </span> </p> </td> </tr> <tr> <td scope="col" colspan="6"><hr color="#d5d5d5"/> </td> </tr> <tr> <td align="left" valign="top" colspan="6" scope="row"> <table cellspacing="0" cellpadding="0" width="100%"> <tbody> </tbody> </table> </td> </tr> <tr> <td scope="col" colspan="6"><hr color="#d5d5d5"/> </td> </tr> <tr> <td align="left" valign="top" scope="row"><span class="style4">Recent Issues</td> <td align="left" valign="top" scope="row"> </td> <td align="left" valign="top" scope="row"> </td> <td> </td> <td align="left" valign="top"> </td> </tr> <tr> <td align="left" valign="top" colspan="6" scope="row"> <table cellspacing="1" cellpadding="1" width="100%"> <tbody> <tr> <td height="132" width="100" scope="col"> <a href="/web/20100706052157/http://spectrum.ieee.org/magazine/2010/June"> <img height="132" image="cover-june.jpg" width="100" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1592742"/> </a> </td> <td scope="col"> </td> <td height="132" width="100" scope="col"> <a href="/web/20100706052157/http://spectrum.ieee.org/magazine/2010/May"> <img height="132" image="cover.jpg" width="100" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1569852"/> </a> </td> <td scope="col"> </td> <td height="132" width="100" scope="col"> <a href="/web/20100706052157/http://spectrum.ieee.org/magazine/2010/April"> <img height="132" image="cover-april.gif" width="100" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1548369"/> </a> </td> <td scope="col"> </td> <td height="132" width="100" scope="col"> <a href="/web/20100706052157/http://spectrum.ieee.org/magazine/2010/March"> <img height="132" image="cover.gif" width="100" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1525170"/> </a> </td> <td scope="col"> </td> <td height="132" width="100" scope="col"> <a href="/web/20100706052157/http://spectrum.ieee.org/magazine/2010/February"> <img height="132" image="cover.gif" width="100" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1500707"/> </a> </td> <td scope="col"> </td> <td height="132" width="100" scope="col"> <a href="/web/20100706052157/http://spectrum.ieee.org/magazine/2010/January"> <img height="132" image="cover.gif" width="100" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1483471"/> </a> </td> <td scope="col"> </td> </tr> <tr> <td width="100" scope="col"> June 2010 </td> <td scope="col"> </td> <td width="100" scope="col"> May 2010 </td> <td scope="col"> </td> <td width="100" scope="col"> April 2010 </td> <td scope="col"> </td> <td width="100" scope="col"> March 2010 </td> <td scope="col"> </td> <td width="100" scope="col"> February 2010 </td> <td scope="col"> </td> <td width="100" scope="col"> January 2010 </td> <td scope="col"> </td> </tr> </tbody> </table> </td> </tr> <tr> <td align="left" valign="top" scope="row"> </td> <td align="left" valign="top" scope="row"> </td> <td align="left" valign="top" scope="row"> </td> <td> </td> <td align="left" valign="top"> </td> </tr> <tr> <td align="left" valign="top" scope="row"> </td> <td align="left" valign="top" scope="row"> </td> <td align="left" valign="top" scope="row"> </td> <td> </td> <td align="left" valign="top"> </td> </tr> <tr> <td align="left" valign="top" scope="row"> </td> <td align="left" valign="top" scope="row"> </td> <td align="left" valign="top" scope="row"> </td> <td> </td> <td align="left" valign="top"> </td> </tr> </tbody> <tr align="left"> <td height="20" align="left" valign="bottom" colspan="3" scope="col"> <span class="style4">Browse Archive</span> <select name="pastIssue" onchange="changeIssue(this.value);" id="pastIssue"> <option value="">-Choose Issue-</option> <option value="July 2010" selected="selected">July 2010</option> <option value="June 2010">June 2010</option> <option value="May 2010">May 2010</option> <option value="April 2010">April 2010</option> <option value="March 2010">March 2010</option> <option value="February 2010">February 2010</option> <option value="January 2010">January 2010</option> <option value="December 2009">December 2009</option> <option value="November 2009">November 2009</option> <option value="October 2009">October 2009</option> <option value="September 2009">September 2009</option> <option value="August 2009">August 2009</option> <option value="July 2009">July 2009</option> <option value="June 2009">June 2009</option> <option value="May 2009">May 2009</option> <option value="April 2009">April 2009</option> <option value="March 2009">March 2009</option> <option value="February 2009">February 2009</option> <option value="January 2009">January 2009</option> <option value="December 2008">December 2008</option> <option value="November 2008">November 2008</option> <option value="October 2008">October 2008</option> <option value="September 2008">September 2008</option> <option value="August 2008">August 2008</option> <option value="July 2008">July 2008</option> <option value="June 2008">June 2008</option> <option value="May 2008">May 2008</option> <option value="April 2008">April 2008</option> <option value="March 2008">March 2008</option> <option value="February 2008">February 2008</option> <option value="January 2008">January 2008</option> <option value="December 2007">December 2007</option> <option value="November 2007">November 2007</option> <option value="October 2007">October 2007</option> <option value="September 2007">September 2007</option> <option value="August 2007">August 2007</option> <option value="July 2007">July 2007</option> <option value="June 2007">June 2007</option> <option value="May 2007">May 2007</option> <option value="April 2007">April 2007</option> <option value="March 2007">March 2007</option> <option value="February 2007">February 2007</option> <option value="January 2007">January 2007</option> <option value="December 2006">December 2006</option> <option value="November 2006">November 2006</option> <option value="October 2006">October 2006</option> <option value="September 2006">September 2006</option> <option value="August 2006">August 2006</option> <option value="July 2006">July 2006</option> <option value="June 2006">June 2006</option> <option value="May 2006">May 2006</option> <option value="April 2006">April 2006</option> <option value="March 2006">March 2006</option> <option value="February 2006">February 2006</option> <option value="January 2006">January 2006</option> <option value="December 2005">December 2005</option> <option value="November 2005">November 2005</option> <option value="October 2005">October 2005</option> <option value="September 2005">September 2005</option> <option value="August 2005">August 2005</option> <option value="July 2005">July 2005</option> <option value="June 2005">June 2005</option> <option value="May 2005">May 2005</option> <option value="April 2005">April 2005</option> <option value="March 2005">March 2005</option> <option value="February 2005">February 2005</option> <option value="January 2005">January 2005</option> <option value="December 2004">December 2004</option> <option value="November 2004">November 2004</option> <option value="October 2004">October 2004</option> <option value="September 2004">September 2004</option> <option value="August 2004">August 2004</option> <option value="July 2004">July 2004</option> <option value="June 2004">June 2004</option> <option value="May 2004">May 2004</option> <option value="April 2004">April 2004</option> <option value="March 2004">March 2004</option> <option value="February 2004">February 2004</option> <option value="January 2004">January 2004</option> <option value="December 2003">December 2003</option> <option value="November 2003">November 2003</option> <option value="October 2003">October 2003</option> <option value="September 2003">September 2003</option> <option value="August 2003">August 2003</option> <option value="July 2003">July 2003</option> <option value="March 2003">March 2003</option> <option value="February 2003">February 2003</option> <option value="October 2002">October 2002</option> <option value="September 2002">September 2002</option> <option value="August 2002">August 2002</option> <option value="July 2002">July 2002</option> <option value="May 2002">May 2002</option> <option value="March 2002">March 2002</option> <option value="February 2002">February 2002</option> <option value="December 2001">December 2001</option> <option value="October 2001">October 2001</option> <option value="September 2001">September 2001</option> <option value="July 2001">July 2001</option> <option value="June 2001">June 2001</option> <option value="April 2001">April 2001</option> <option value="February 2001">February 2001</option> <option value="October 2000">October 2000</option> <option value="August 2000">August 2000</option> <option value="June 2000">June 2000</option> <option value="November 1999">November 1999</option> <option value="June 1999">June 1999</option> <option value="March 1999">March 1999</option> <option value="August 1997">August 1997</option> <option value="May 1993">May 1993</option> <option value="May 1992">May 1992</option> </select> </td> </tr> </table> </div>  </div> <script language="javascript" type="text/javascript"> function changeIssue(issueNum) { var monthYear = issueNum.split(" "); window.location = "/magazine/"+monthYear[1]+"/"+monthYear[0]; } </script> <script language="javascript" type="text/javascript"> function doThis() { ieBrowserAd(); } window.onload = doThis; </script>   <div id="side-ad1-loader" style="display:none;"> <script language="JavaScript" type="text/javascript">if (typeof dc_tile=='undefined') {dc_tile=2;} else {dc_tile++;}if (typeof ord=='undefined') {ord=Math.random()*10000000000000000;}document.write('<script language="JavaScript" src="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/adj/f.site220.tmus/IEEE;pos=1;tile=' + dc_tile +';sz=240x400,300x250,nullxnull;ord=' + ord + '?" type="text/javascript"><\/script>');</script><noscript><a href="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/jump/f.site220.tmus/IEEE;sz=240x400,300x250,nullxnull;pos=1;tile=2;ord=123456789" target="_blank"><img src="https://web.archive.org/web/20100706052157im_/http://ad.doubleclick.net/ad/f.site220.tmus/IEEE;sz=240x400,300x250,nullxnull;pos=1;tile=2;ord=123456789" border="0" alt=""></a></noscript> </div> <div id="side-ad2-loader" style="display:none;"> <table border="0" cellpadding="0" cellspacing="0"> <tr> <td><script language="JavaScript" type="text/javascript">if (typeof dc_tile=='undefined') {dc_tile=1;} else {dc_tile++;}if (typeof ord=='undefined') {ord=Math.random()*10000000000000000;}document.write('<script language="JavaScript" src="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/adj/f.site220.tmus/IEEE;pos=1;tile=' + dc_tile +';sz=120x90;ord=' + ord + '?" type="text/javascript"><\/script>');</script><noscript><a href="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/jump/f.site220.tmus/IEEE;sz=120x90;pos=1;tile=1;ord=123456789" target="_blank"><img src="https://web.archive.org/web/20100706052157im_/http://ad.doubleclick.net/ad/f.site220.tmus/IEEE;sz=120x90;pos=1;tile=1;ord=123456789" border="0" alt=""></a></noscript></td><td><script language="JavaScript" type="text/javascript">if (typeof dc_tile=='undefined') {dc_tile=1;} else {dc_tile++;}if (typeof ord=='undefined') {ord=Math.random()*10000000000000000;}document.write('<script language="JavaScript" src="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/adj/f.site220.tmus/IEEE;pos=2;tile=' + dc_tile +';sz=120x90;ord=' + ord + '?" type="text/javascript"><\/script>');</script><noscript><a href="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/jump/f.site220.tmus/IEEE;sz=120x90;pos=2;tile=1;ord=123456789" target="_blank"><img src="https://web.archive.org/web/20100706052157im_/http://ad.doubleclick.net/ad/f.site220.tmus/IEEE;sz=120x90;pos=2;tile=1;ord=123456789" border="0" alt=""></a></noscript></td> </tr> <tr> <td><script language="JavaScript" type="text/javascript">if (typeof dc_tile=='undefined') {dc_tile=1;} else {dc_tile++;}if (typeof ord=='undefined') {ord=Math.random()*10000000000000000;}document.write('<script language="JavaScript" src="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/adj/f.site220.tmus/IEEE;pos=3;tile=' + dc_tile +';sz=120x90;ord=' + ord + '?" type="text/javascript"><\/script>');</script><noscript><a href="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/jump/f.site220.tmus/IEEE;sz=120x90;pos=3;tile=1;ord=123456789" target="_blank"><img src="https://web.archive.org/web/20100706052157im_/http://ad.doubleclick.net/ad/f.site220.tmus/IEEE;sz=120x90;pos=3;tile=1;ord=123456789" border="0" alt=""></a></noscript></td><td><script language="JavaScript" type="text/javascript">if (typeof dc_tile=='undefined') {dc_tile=1;} else {dc_tile++;}if (typeof ord=='undefined') {ord=Math.random()*10000000000000000;}document.write('<script language="JavaScript" src="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/adj/f.site220.tmus/IEEE;pos=4;tile=' + dc_tile +';sz=120x90;ord=' + ord + '?" type="text/javascript"><\/script>');</script><noscript><a href="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/jump/f.site220.tmus/IEEE;sz=120x90;pos=4;tile=1;ord=123456789" target="_blank"><img src="https://web.archive.org/web/20100706052157im_/http://ad.doubleclick.net/ad/f.site220.tmus/IEEE;sz=120x90;pos=4;tile=1;ord=123456789" border="0" alt=""></a></noscript></td> </tr> </table> </div> <script language="javascript" type="text/javascript"> $('sideAd1-c').innerHTML = $('side-ad1-loader').innerHTML; $('sideAd2-c').innerHTML = $('side-ad2-loader').innerHTML; </script>  <br class="clearfloat"/> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/event/11/54/67/rt/index.html?eventid=115467&sessionid=1&key=B723484B60AF8483BDC9E07BA41129A8&eventuserid=18316439"><div id="bodyCallHdr"><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/title_ftrdwhtpprs.jpg"/></div></a> <div id="ftrdwhtpprs"> <div id="whtpprsFtrd"> <img image="ibm.png" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1628938"/> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=198438&sessionid=1&key=A695407CB20E0FB9A86F76A59EEE4DE2&partnerref=rss"> IBM: A Practical Approach for Developing Multicore Systems </a> </div> <div id="whtpprsFtrd"> <img image="mentor.jpg" src="/web/20100706052157im_/http://spectrum.ieee.org/image/1543397"/> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=192973&sessionid=1&key=8383B5ED0FF4E0332BE8CC380B36004B&partnerref=rss"> Mentor Graphics: Automated DRC Waiver Management </a> </div> </div> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/event/11/54/67/rt/index.html?eventid=115467&sessionid=1&key=B723484B60AF8483BDC9E07BA41129A8&eventuserid=18316439"><div id="bodyCallHdr"><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/title_whtpprs.jpg"/></div></a> <div id="whtpprs"> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=224649&sessionid=1&key=1454E5C90F05156DF0703ACC8C65BA04&partnerref=rss"> National Instruments: Developing Complex Control for Fuel-Cell-Powered Industrial Vehicles </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=217079&sessionid=1&key=894D69801C6C3DA0514D7AA0934BADF6&partnerref=rss"> IBM: Strategic QA - Steps to Effective Software Quality Assurance </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=217060&sessionid=1&key=184722A7684FC76B40CB46CA086AED70&partnerref=rss"> IBM: Practical approach for developing multi-core wireless systems </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=217057&sessionid=1&key=83CF3E2B8B5F8E969BA6A2D702CC6100&partnerref=rss"> IBM: Modeling AUTOSAR systems with an UML/SysML profile </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=217055&sessionid=1&key=86E96A7C096AE62A51451F49A25D6E10&partnerref=rss"> IBM: Improving traceability and auditability across the development lifecycle </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=217052&sessionid=1&key=80D7D1897E4271AA48D3EBC07DD0A82D&partnerref=rss"> IBM: Driving business success with software reuse </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=217047&sessionid=1&key=7E6DAA542D2A116EA38B98504E943259&partnerref=rss"> IBM: Deliver robust products at reduced cost by linking model-driven software testing to quality management </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=217044&sessionid=1&key=40231EEAC199A15755F0B01DD3E0445B&partnerref=rss"> IBM: Achieving true collaboration in global development </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=217041&sessionid=1&key=1397B124056528E6448C181B8D452792&partnerref=rss"> IBM: Achieving Full Lifecycle Traceability from Requirements to Code at Boston Scientfic </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216878&sessionid=1&key=091EA412ED2412344FD1B6BB81D78320&partnerref=rss"> IBM: A new approach to verifying and validating medical device development. </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216866&sessionid=1&key=7BF9B8E361F418B7C8F089D49E71910C&partnerref=rss"> IBM: 10 Ways to Establish a Strategic Advantage in Managing Change </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216838&sessionid=1&key=48A7F0D10C660A41CDEB1218AD38CB8C&partnerref=rss"> IBM: Turning Product Development into Competitive Advantage </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216833&sessionid=1&key=E5C596C54C972D9E500C6A40466141C2&partnerref=rss"> IBM Smarter Products Webcast:  The Payoff of Driving Requirements Management Across Product Development </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216828&sessionid=1&key=CE69097BF410BB0F899AA84054CB3527&partnerref=rss"> IBM: Driving product strategy from the top-down: How to align business objectives with technical objectives </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216826&sessionid=1&key=09E43EFE78BA5676281EEC3FF7474D95&partnerref=rss"> IBM: Smarter system development: a systems engineering trade study to support green initiatives with model-driven development. </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216824&sessionid=1&key=2F04205C6BD5B38D0902FF32D48ECE49&partnerref=rss"> IBM: Enterprise Engineering at Boeing: Using Systems Engineering principles to capture and manage business value </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216806&sessionid=1&key=34F8FA4AAD80EF240487C4FB7A4DB4F1&partnerref=rss"> IBM: Leveraging the model-driven development and software product line engineering synergy for success </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216785&sessionid=1&key=CA4A1CAC61813A65F79CB08F8918128E&partnerref=rss"> IBM: Three keys to exceeding your customer's quality expectations </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/r.htm?e=224649&s=1&k=1454E5C90F05156DF0703ACC8C65BA04&partnerref=rss"> IBM: Developing Complex Control for Fuel-Cell-Powered Industrial Vehicles </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=216776&sessionid=1&key=D30FB3EE19BAC77D2BDF9504902EF6C4&partnerref=rss"> IBM: Five CIO challenges addressed by better change management </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=211301&sessionid=1&key=C51129238CD867D8266B812029B93091&partnerref=rss"> Mentor Graphics: An Innovative Method to Automate the Waiver of IP-Level DRC Violations </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=208793&sessionid=1&key=49B98B037F0A4981495B978F8A9A6C08&partnerref=rss"> National Instruments: Eight Rules for Prototyping </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=204936&sessionid=1&key=CC455F2CF6A33349E8290FEA2933E81B&partnerref=rss"> Keithley: Integrating Ultra-Fast Waveform Generation and Measurement with Traditional DC I-V and C-V Measurements </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=203893&sessionid=1&key=79BDB5F3F83082DCD9CDFAEC6D4D5383&partnerref=rss"> APC: Allocating data center energy costs and carbon to IT users </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=199493&sessionid=1&key=60A71478199ECD2DF081EE5201BE8275&partnerref=rss"> Optimax: Asphere Metrology: Options for Measuring Aspheric Lenses </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=199489&sessionid=1&key=86E9081531DD7DDA93695B580B5E6AC6&partnerref=rss"> Mocana: Best Practices for Testing Secure Applications for Embedded Devices </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=188783&sessionid=1&key=E1E1485FDB8BEFE1098B8164E10ADA52&partnerref=rss"> Mocana: Free Trial Software: NanoCrypto for Embedded Systems </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=187085&sessionid=1&key=105261CA5C727A5B0379091077AE7855&partnerref=rss"> Mentor Graphics: Developing a Complete Critical Feature Analysis Solution - Part 1: What Is CFA and Why Do … </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=171340&sessionid=1&key=28B146A3418CFBB33EA65BDE6890AD30&partnerref=rss"> National Instruments: Build versus Buy - Understanding the Total Cost of Embedded Design </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=151100&sessionid=1&key=526319F0410CEFB85048E691D0161ADE&partnerref=rss"> Texas Instruments: Protecting RS-485 Interfaces Against Lethal Electrical </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/https://event.on24.com/eventRegistration/EventLobbyServlet?target=registration.jsp&eventid=112481&sessionid=1&key=7AAB4AACD15132D1CE0D4DB8601632D7&sourcepage=register"> COMSOL: Multiphysics Simulation Software </a> </div> <div id="whtpprsBlock"> <a href="https://web.archive.org/web/20100706052157/http://event.on24.com/eventRegistration/prereg/register.jsp?eventid=144350&sessionid=1&key=DB1230AB41A8EFA0D525751783DFE130&partnerref=rss"> Dassault Systemes: Go Beyond Compliance for Profitability and Environmental Sustainability </a> </div> <br class="clearfloat"/> </div> <br class="clearfloat"/>  </div>  </div>  <div id="footer"> <div id="bannerBot"><span class="callOutTitle">ADVERTISEMENT</span><br/> <script language="JavaScript" type="text/javascript">if (typeof dc_tile=='undefined') {dc_tile=1;} else {dc_tile++;}if (typeof ord=='undefined') {ord=Math.random()*10000000000000000;}document.write('<script language="JavaScript" src="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/adj/f.site220.tmus/IEEE;pos=2;tile=' + dc_tile +';sz=728x90;ord=' + ord + '?" type="text/javascript"><\/script>');</script><noscript><a href="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/jump/f.site220.tmus/IEEE;sz=728x90;pos=2;tile=1;ord=123456789" target="_blank"><img src="https://web.archive.org/web/20100706052157im_/http://ad.doubleclick.net/ad/f.site220.tmus/IEEE;sz=728x90;pos=2;tile=1;ord=123456789" border="0" alt=""></a></noscript> </div> <div id="footNav"><a href="/web/20100706052157/http://spectrum.ieee.org/static/aboutus" class="footLink">ABOUT SPECTRUM</a> <a href="/web/20100706052157/http://spectrum.ieee.org/static/contactus" class="footLink">CONTACT US</a> <a href="/web/20100706052157/http://spectrum.ieee.org/static/privacy" class="footLink">PRIVACY POLICY</a> <a href="/web/20100706052157/http://spectrum.ieee.org/static/terms" class="footLink">TERMS OF USE</a> <a href="https://web.archive.org/web/20100706052157/http://www.ieee.org/nondiscrimination" class="footLink">NONDISCRIMINATION POLICY</a> <a href="/web/20100706052157/http://spectrum.ieee.org/static/media-center" class="footLink">ADVERTISING MEDIA CENTER</a> <a href="https://web.archive.org/web/20100706052157/http://careers.ieee.org/" class="footLink">IEEE JOB SITE</a> <a href="/web/20100706052157/http://spectrum.ieee.org/static/rss" class="footLink">RSS</a></div> </div> <img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_arspce_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_atwork_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_bmdcl_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_cmptng_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_cnsmr_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_energy_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_geeklife_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_grntch_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_rbtcs_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_smcndctrs_hvr.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_tlcm_hvr.gif" class="hiddenPic"/> <img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_arspce_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_atwork_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_bmdcl_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_cmptng_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_cnsmr_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_energy_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_geeklife_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_grntch_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_rbtcs_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_smcndctrs_off.gif" class="hiddenPic"/><img src="/web/20100706052157im_/http://spectrum.ieee.org/imgs_cntnt/topnav_tlcm_off.gif" class="hiddenPic"/>   <noscript><img border="0" name="DCSIMG" width="1" alt="" height="1" src="https://web.archive.org/web/20100706052157im_/http://scout.ieee.org/dcss1w4f4p0lhbrluwog4uoqh_1v6i/njs.gif?dcsuri=/portal/site&WT.js=No"></noscript>   <div id="top-ad-loader" style="display:none;"> <script language="JavaScript" type="text/javascript">if (typeof dc_tile=='undefined') {dc_tile=1;} else {dc_tile++;}if (typeof ord=='undefined') {ord=Math.random()*10000000000000000;}document.write('<script language="JavaScript" src="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/adj/f.site220.tmus/IEEE;pos=1;tile=' + dc_tile +';dcopt=ist;sz=728x90;ord=' + ord + '?" type="text/javascript"><\/script>');</script><noscript><a href="https://web.archive.org/web/20100706052157/http://ad.doubleclick.net/jump/f.site220.tmus/IEEE;sz=728x90;pos=1;tile=1;ord=123456789" target="_blank"><img src="https://web.archive.org/web/20100706052157im_/http://ad.doubleclick.net/ad/f.site220.tmus/IEEE;sz=728x90;pos=1;tile=1;ord=123456789" border="0" alt=""></a></noscript> </div> <script language="javascript" type="text/javascript"> $('bannerTop-c').innerHTML = $('top-ad-loader').innerHTML; </script> <script language="JavaScript" type="text/javascript"> document.write("<img src='https://web.archive.org/web/20100706052157/http://www.magnetmail1.net/link_tracking/track_client_link.cfm?mm_urlname=" + escape(location.href) + "' width='1' height='1' border='0'>"); </script> <script src="https://web.archive.org/web/20100706052157js_/http://www.google-analytics.com/urchin.js" type="text/javascript"></script> <script type="text/javascript"> _uacct = "UA-747464-1"; urchinTracker(); </script> <script type="text/javascript"> function ss_track(slideshow_image, image_number, image_name, image_caption, path_to_assets){ //alert(slideshow_image); urchinTracker(slideshow_image); getURL(); } </script>   <script type="text/javascript"> var _rsCI="us-bpaww"; var _rsCG="0"; var _rsDN="//web.archive.org/web/20100706052157/http://secure-us.imrworldwide.com/"; var _rsPLfl=0; var _rsSE=1; var _rsSM=1.0; var _rsCL=1; </script> <script type="text/javascript" src="//web.archive.org/web/20100706052157js_/http://secure-us.imrworldwide.com/v53.js"></script> <noscript> <div><img src="//web.archive.org/web/20100706052157im_/http://secure-us.imrworldwide.com/cgi-bin/m?ci=us-bpaww&cg=0&cc=1" alt=""/></div> </noscript>  </body> </html>

CINXE.COM

IEEE Spectrum: Magazine Issue Archive