Engineering

Batteryless smart devices closer to reality

Researchers at the University of Waterloo have taken a huge step towards making smart devices that do not use batteries or require charging.

Consumer & Gadgets

Authentication may be all in your head through SkullConduct

(Tech Xplore)—There are things that are unique about you—and researchers are eager to turn those things into identification tools. They are even listening to the unique sound of the person's skull. To be sure, researchers ...

Machine learning & AI

A new approach for unsupervised paraphrasing without translation

In recent years, researchers have been trying to develop methods for automatic paraphrasing, which essentially entails the automated abstraction of semantic content from text. So far, approaches that rely on machine translation ...

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