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Posts tagged “electrical engineering

Organic computers are coming

organic computer

organic computer

Move over silicon, tomorrow’s computers could be made of something completely different. A team of international researchers managed to find a molecule that, to their opinion, could give the impetus to the development of organic electronics.

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Nanodevice, build thyself

Nanodevice, build thyself

Nanodevice, build thyself

As we continue to shrink electronic components, top-down manufacturing methods begin to approach a physical limit at the nanoscale. Rather than continue to chip away at this limit, one solution of interest involves using the bottom-up self-assembly of molecular building blocks to build nanoscale devices.

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Researchers create technology to produce lighter, long-lasting batteries from silicon

Researchers create technology to produce lighter, long-lasting batteries from silicon

Substantially smaller and longer-lasting batteries for everything from portable electronic devices to electric cars could become a reality thanks to an innovative technology developed by University of Waterloo researchers. Zhongwei Chen, a chemical engineering professor at Waterloo, and a team of graduate students have created a low-cost battery using silicon that boosts the performance and life of lithium-ion batteries.

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Mind reading: Researchers observe moment a mind is changed

mind reading

Researchers studying how the brain makes decisions have, for the first time, recorded the moment-by-moment fluctuations in brain signals that occur when a monkey making free choices has a change of mind. The findings result from experiments led by electrical engineering Professor Krishna Shenoy, whose Stanford lab focuses on movement control and neural prostheses – such as artificial arms – controlled by the user’s brain.

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