Someone who suffers from night terrors might scream, thrash and sleepwalk in the night. But scientists are still working to fully understand this frightening sleep disorder. ...read more
Your smartphone is probably powerful enough to be the eyes, ears and brain of a robot. Now Intel researchers have released a free design that can make this possible. ...read more
Thanks to LIGO and Virgo detectors, scientists have finally heard the 7-billion-year-old 'bang’ from the creation of an intermediate-mass black hole. ...read more
Give a nurse 15 minutes and a nasal swab, and they might be able to tell you if you have coronavirus with this low-cost, rapid antigen test. ...read more