February 2012
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“Perfect” single-atom transistor created.
Researchers at an Australian University have created a working transistor out of a single atom of phosphorus, placed on a silicon crystal. The microscopic device even has tiny visible markers etched onto its surface so researchers can connect metal contacts and apply a voltage.
The result - published here - is a huge step towards future...
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WatchVideo: Speech reconstructed from brainwaves.
Researchers at the University of California have been working to reconstruct speech from brain activity. While only a few sounds and words are audible in the video, it’s amazing to see that they are getting there.
Of course this would be great news for people with any form of disability affecting their speech, but you can imagine DARPA would...
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