Full-motion video games occupy a curious niche in video game history. If you’re not familiar with the term, it refers to ...

Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...

Fine particulate matter in the air or nanoparticles in water—a remarkable new technology developed at TU Wien makes it ...

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

We may receive a commission on purchases made from links. A smart motion sensor typically detects the presence or movement of a person, while a smart switch is most often used to turn lights on or off ...

This research is aimed to explore the efficacy and comparison of low-cost light sensor measurements for agricultural applications. For this reason, TSL2561, BH1750, and TEMT6000, low-cost light ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

Ikea has launched a new motion-sensor LED night light in Europe. It runs on one AAA battery, detects movement within 3 metres and is currently available in select European countries for €2.99. UK and ...

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 ...

If you’ve ever stumbled through a dark kitchen at midnight or struggled to find something in a shadowy closet, the MCGOR 10-inch Under Cabinet Lighting 2-Pack is about to become your new best friend.