Over nine days, Elon Musk’s Grok chatbot generated and posted 4.4 million images, of which at least 41 percent were sexualized images of women.

Existing algorithms can partially reconstruct the shape of a single tree from a clean point-cloud dataset acquired by ...

Nanophotonics has become one of the most dynamic frontiers in modern science, enabling unprecedented control of light–matter interactions at the nanoscale.