circuit

Graphene amplifiers to increase wireless chip efficiency

Graphene amplifiers to increase wireless chip efficiency

Triple-mode transistors built from one-atom-thick carbon.
Liz Tay Oct 21 2010 6:40AM Hardware
Circuit City files for bankruptcy

Circuit City files for bankruptcy

Embattled US electronics retailer Circuit City has filed for bankruptcy protection, just two months after booting its chief executive.
Shaun Nichols Nov 12 2008 3:26PM Financial Services
Unisys, Circuit City boot chief executives

Unisys, Circuit City boot chief executives

Two of the larger names in the technology industry have started the week off by ousting their chief executives.
Shaun Nichols Sep 24 2008 3:06PM Strategy
Integrated circuit turns 50

Integrated circuit turns 50

September 12th, 2008, marked the fiftieth birthday of the device that has enabled computing as we now know it: the integrated circuit.
Shaun Nichols Sep 13 2008 12:07PM Hardware
Optical circuit to deliver instantaneous, unlimited Internet access

Optical circuit to deliver instantaneous, unlimited Internet access

Physicists have developed optical switching technology capable of delivering data at the rate of 640 Gbps, potentially yielding a 60-fold increase in Australian Internet speeds.
Staff Writers Jul 10 2008 4:18PM Telco/ISP
Integrated circuit design to yield infinite mobile battery life

Integrated circuit design to yield infinite mobile battery life

Mobile phone users could benefit from patented technology that promises infinite battery life – if only electrical engineer Ray Winton would take it to market.
Liz Tay May 19 2008 12:35PM Hardware
MIT boffins claim analogue circuit breakthrough

MIT boffins claim analogue circuit breakthrough

Engineers promise improved consumer electronics.
Robert Jaques Feb 20 2007 8:59AM Hardware
Circuit City and IBM launch 3D Web store

Circuit City and IBM launch 3D Web store

Shopping in the third dimension.
Andrew Charlesworth Dec 19 2006 9:17AM Software

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