Perovskites, a class of material with a characteristic crystal structure that can convert light into electricity, have proved ...
Samsung's new metasurface lenticular lens, published in Nature, switches between sharp 2D and glasses-free 3D via voltage control and achieves a 100-degree viewing angle in a 1.2mm profile.The Latest ...
New Delhi: India’s artificial intelligence strategy moved into the global spotlight this week after a pointed exchange at the World Economic Forum in Davos. What started as a general conversation on ...
Sabastian Sawe broke the world record and the two-hour mark in winning the London Marathon. Karwai Tang / WireImage via Getty Images There’s a saying about London buses which can be adapted for the ...
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