How to harness the power of the wind

There might be a better way to use wind power, according to a recent paper in IEEE/CAA Journal of Automatica Sinica (JAS), a joint publication of the Institute of Electrical and Electronic Engineers (IEEE) and the Chinese ...

Companion robots featured at Shanghai electronics show

More than 50 companies are showcasing a new generation of robots at this week's Shanghai CES electronics show, built to serve as companions at home, attendants at shopping malls or just provide entertainment.

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