Lasers are now helping scientists peer inside some of the world’s most fragile scientific ...

Immigration agents flooding U.S. streets are using a new surveillance tool kit that's alarming civil liberties advocates, lawmakers and activists.

AI-powered spectral sensor performs machine learning during light capture, identifying materials and chemicals in real time ...

You can talk to the chatbot like it's a friendly acquaintance, and it'll help you get a lot done. Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and ...