News tagged with electrical signals

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Brain-Like Computer Closer to Realization

(PhysOrg.com) -- Almost since computing began, scientists and technologists have been fascinated with the idea of a computer that works similarly to the human brain. In 2008, the first "memristor" was built, a device that ...

dateMar 17, 2010 in Nanophysics weblog
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Researchers debut battery-less pacemaker

A wireless, battery-less pacemaker that can be implanted directly into a patient's heart is being introduced by researchers from Rice University and their colleagues at the Texas Heart Institute (THI) at the IEEE's International ...

dateJun 05, 2017 in Engineering
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Lab unveils 'heart-on-a-chip'

Prescription drugs have enabled millions of Americans with chronic medical conditions to live longer and more fulfilling lives, but many promising new drugs never make it to the human trials stage due to the potential for ...

dateMay 12, 2017 in Analytical Chemistry
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