A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...

A light-sensitive crystal is opening the door to a new era of “light-written” technology. Arsenic trisulfide can be reshaped ...

Work on Canberra's light rail extension is running ahead of schedule, but one business owner struggling behind construction fences said he "can't imagine" the project finishing. Lucy is an ACT ...

In this video I’m showing how I’ve built a very simple battery backup circuit for my home alarm system. The circuit charges a 12v lead acid battery and in an event of a power loss, it transfers the ...

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...

Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next-generation smartphone cameras by developing a new image sensor technology ...

Researchers have built a powerful optical sensor that can spot trace cancer biomarkers in blood at astonishingly low levels. The breakthrough could pave the way for simple blood tests that catch ...

Jeffrey Epstein was photographed for the New York State Sex Offender Registry on March 28, 2017. MANHATTAN (CN) — A New York City federal appeals court on Wednesday signaled it was likely to remand a ...

Wearable health devices, such as smartwatches, have become commonplace and enable continuous monitoring of physiological signals at the skin’s surface. A research team led by scientists at Tokyo City ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...