Airport security scanners have become such a routine part of flying that many travelers step inside without knowing what the machines actually do. Others hear phrases like “body scanner,” “heat sensor ...

A research team affiliated with UNIST has unveiled a technological advancement that allows body heat to generate electricity sufficient to power electronic devices. This innovation paves the way for ...

Researchers are developing a sensor to predict, and help prevent, heat exhaustion. On July 21, 2024, temperatures soared in many parts of the world, breaking the record for the hottest day ever ...