ETH chemists have developed a tiny, high-performance oxygen sensor that fulfils a wide range of performance criteria. The main innovation is that the sensor works in a similar way to the light ...

For most high school students, summer means leisure, friends, and college preparation. For Harshit Sanghi, then in Grade 10, it meant long hours surrounded by circuit boards, wires, and water samples.

CHENNAI: A passenger raised a concern that during his journey on Train No. 16601 on October 18, he observed the onboard catering staff washing used aluminum casseroles in the coach washbasin area.

Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...

Today's cars come with cutting edge technology designed to help keep you safe. Consumer Reports' expert explains how these revolutionary innovations can stop working with one simple thing: dirt.