Researchers have developed and tested an infrared spectroscopy system that can rapidly detect chemical aerosols from a distance by using light reflected from common surfaces such as traffic signs, ...

It’s getting harder to tell if a video or photo is AI-generated, but you’ll have a much better shot at it after reading this ...

There was a time when seeing a video was enough to believe it. Not anymore. Artificial intelligence can now generate convincing videos of celebrities or “experts” endorsing products, as well as ...

Quasars, distant cores of galaxies powered by supermassive black holes, are among the most luminous objects in the universe.

The arrests of two Milwaukee Police officers have put the spotlight on the surveillance technology that can be misused and ...