Tel Aviv University doctoral students Yuval Yifat, Michal Eitan, and Zeev Iluz have developed holography based on nanoantennas that could be utilised by the security, medical and recreation sectors.
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An agreement on the safe and beneficial use of artificial intelligence has been reached by 28 countries at a UK-hosted AI Safety Summit, though questions remain over its enforcement and reach.
Electrical engineers have developed a low-cost method of passively locating sources of radio waves using metamaterials.
