senses

A prototype flexible electronic mouth guard can measure lactate levels in an athlete’s saliva, tracking muscle fatigue during training and performance. Learn mo…

A decline in smell was the sense loss most strongly associated with such risk in a recent study. Christopher Intagliata reports. Learn more about your ad choice…

An astronomy festival in Italy opted to make all of its events and workshops multisensory. The organizers wanted to see whether sound, touch and smell can, like…

An ultrasonic sensor ensures kibble doesn’t dump on the pet’s head. The post Man builds robotic cat feeder that senses when dish is empty appeared first on Popu…

The skin of a California octopus species has a molecular light-sensing mechanism that allows it to change color to match its surroundings with no input from the…