An update to an earlier DI that can "flip on and flop off" 48 VDC via a pushbutton, this time with high-side switching and a ...

We'll help you figure out whether to invest in a standby generator for emergency backup power, or if a solid portable will be ...

Information dominance has become the modern battlefield’s decisive edge — linking sensors, shooters and decision-makers in ...

A wave of panic hits. I bust out the squared paper and begin drawing huge pixel images - a mushroom, a flower, a star. It’s ...

Montezemolo figured it was surely better if Ferrari owners actually drove their cars, and the F355 was generally more user ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

This handy tool lets you test active and passive components at frequencies up to 3 GHz. I tried an early unit, using it for ...

Lara Exploration Ltd. (TSXV: LRA) (OTC Pink: LRAXF), (“Lara” or the “Company”) is pleased to announce results of an ...

Failure to get sufficient current to devices when they need it results in voltage droop, timing delays, and functional failures.

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

We’ve heartily recommended many members of the outstanding Radia series of stereo products since it launched in 2023, but when we discovered that the lineup would be refreshed with subtle tweaks and ...

This article appears in the November 2025 print issue as “Diamond Blankets Will Chill Future Chips.” Today’s stunning ...