A battery-free sticker reads vitamin C levels from fingertip sweat by turning any drinking cup into a smart health sensor.

A team of engineers at the University of California San Diego has developed an electronic sticker that can monitor a person's ...

The low-cost, battery-free sensor harvests energy from sweat and sends real-time data wirelessly, pointing to a future where ...

He also has extensive knowledge of, and practical expertise with, the National Electrical Code (NEC). Through his consulting ...

Recent outages have revealed how vulnerable the internet is, but there seems to be no official plan in the event of a ...

An explosion like a bomb shook the windows. All the lights went out. Along the street, people peered out to see the twisted TV aerial where the bolt of lightning had struck.

Ken Fisher is retiring after 55 years as a broadcast technician, ending a career that spanned the evolution of radio from ...

In a world first, Lipsman and his team in Sunnybrook’s Hurvitz Brain Sciences Program non-invasively breached the blood-brain ...

Top-quality, easy-to-tote cordless screwdrivers reduce forearm fatigue and speed up your project’s progress. We tested ...

Most of the time, updating the software can fix the issue. Start by making sure your computer itself has all available updates installed. Sometimes the updates for your monitor can come from the ...