When a fire starts at the far end of your home, the first alarm to sense smoke is rarely the one outside your bedroom. If ...

From traditional fuses to eFuses, understanding the advantages, limitations, and use cases of each technology helps engineers ...

Helping engineering teams overcome integration, durability, and safety hurdles in harsh environments By Paulius Juskevicius, ...

When your Android device refuses to charge despite being plugged in, it can be frustrating and disruptive. This comprehensive ...

A hidden layer may unlock long-lasting solid-state batteries, boosting cycle life and stability after thousands of charges.

My daughter loves to camp and go off road. She has become enamored by the old Toyota Land Cruisers from the 1990s.” ...

I never thought I'd ever say this, but having a decent charger in today's day and age has actually proven to be a game ...

I'm a mother of 2 who works in a research lab. These are the STEM-based toys my kids have played with the most over the years ...

Learn how to make a simple electric doorbell at home in this step-by-step tutorial. Using everyday materials like cardboard, a DC motor, battery, metal bowls, a clothespeg switch, and basic wiring, ...

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.