At 10 p.m. on a Friday in March, in a converted downtown Raleigh warehouse, Matthew Sherman is mingling with local artists and running soundboards. He wears a black T-shirt imprinted with a woman in a ...

Researchers at Hong Kong Polytechnic University have developed ultrasonically-enabled glasses and shoes designed to give the blind a set of "bat ears" that can detect obstacles and report them using ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...