Nvidia Tegra 3 quad-core chip stokes tablet wars

(PhysOrg.com) -- Nvidia has launched its Tegra 3, the quad-core chip designed for mobile devices. Tech and investor blogs were busy yesterday assessing what this means for upcoming tablets and smartphones as to performance ...

Intel taps into new computing at Taiwan show

Intel Corp. is touting a hybrid laptop 0.8 inches (20 mm) thick with sleek tablet computing features and ultra-sharp visual images that it hopes will create a market bridging traditional PCs and tablet computing.

Energy harvesters transform waste into electricity

Billions of dollars lost each year as waste heat from industrial processes can be converted into electricity with a technology being developed at the Department of Energy's Oak Ridge National Laboratory.

Evolutionary lessons for wind farm efficiency

Evolution is providing the inspiration for University of Adelaide computer science research to find the best placement of turbines to increase wind farm productivity.

Factory is where our computers eat up most energy

(PhysOrg.com) -- Home and office energy conservation must focus on more than developing computers, appliances and other electronics that require less power to operate. Engineers say there are big energy-efficiency gains to ...

Intel launches chip for tablet computers

Intel Corp. has launched a new chip for tablet computers, Atom processor Z670 based platform, as the world's most powerful semiconductor company aims to become a contender in the market for mobile chips.

Greenpeace ranks 'greenest' electronics

Environmental group Greenpeace handed out grades Thursday to what it said were the world's "greenest" consumer electronics makers, as the annual gadget industry trade show opened here on Thursday.

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