You longed for the extra hour of sleep, but now the sun isn't coming up until after 7 a.m. and it's setting around 4:30 p.m. You long for more sunlight at the end of the day and curse the hour that ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

HADAR night vision tech enables robots and cars to see textures, distances, and materials in complete darkness, just like ...

A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

(NEXSTAR) — Sure, the sun setting earlier means you can appreciate the holiday lights strung on cars and houses earlier in the day. It would be hard to do that if the sun didn’t set until after 8 p.m.

Empa researchers have strengthened ultra-light, flexible composite materials used in satellite insulation by introducing an artificial ultra-thin interlayer between metal and polymer films. The ...