Engineering
A wireless sensor small enough to be implanted in the blood vessels of the human brain could help clinicians evaluate the healing of aneurysms—bulges that can cause death or serious injury if they burst. The stretchable ...
Aug 28, 2019
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Computer Sciences
Not convinced yet that keeping your distance and wearing a mask is worth the trouble? Perhaps scientific evidence to the contrary will help.
May 14, 2020
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Engineering
The best-known byproduct of ultrasound—so named because its frequencies exceed the range of the human ear—is, in fact, not audio but visual: 2D imagery, often of a fetus maturing in the womb. But ultrasound has also found ...
Mar 20, 2024
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63
Consumer & Gadgets
CES, the annual high tech gadget extravaganza in Las Vegas, again delivers its wave of new inventions and cutting edge technology with artificial intelligence this year's unavoidable buzzword.
Jan 9, 2024
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