Security
A team of engineers at the University of California San Diego has demonstrated for the first time that the Bluetooth signals emitted constantly by our mobile phones have a unique fingerprint that can be used to track individuals' ...
Jun 8, 2022
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Electronics & Semiconductors
When temperatures fall below freezing, cellphones need to be recharged frequently, and electric cars have shorter driving ranges. This is because their lithium-ion batteries' anodes get sluggish, holding less charge and draining ...
Jun 8, 2022
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Business
China has approved the release of dozens of new video games, sending the shares of some of its biggest tech firms soaring Wednesday on hopes that a long-running and painful crackdown on the sector is easing.
Jun 8, 2022
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Business
Amazon, which has been under increasing pressure to tackle counterfeit products, said in its second-annual report that it prevented 4 billion bad listings from making it onto its site and got rid of more than 3 million phony ...
Jun 8, 2022
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Robotics
Graduate students at the Georgia Institute of Technology have built the first graffiti-painting robot system that mimics the fluidity of human movement. Aptly named GTGraffiti, the system uses motion capture technology to ...
Jun 8, 2022
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