Two new open-source tools are set to make fluorescence lifetime imaging microscopy—or FLIM—faster, simpler and more ...

For decades, scientists have looked to light as a way to speed up computing. Photonic neural networks—systems that use light instead of electricity to process information—promise faster speeds and ...

The AI chatbot Grok went on an antisemitic rant on July 8, 2025, posting memes, tropes and conspiracy theories used to ...