Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

Exploring how exploding capacitors in a commercial pressure washer due to a failed diode present serious safety concerns.

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low, and ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

This DI describes how some simple circuitry can simulate bouncy contacts, and do so controllably and repeatably, thus ...

Discover how circuit protection and sensing solutions help ensure continuous, reliable operation of low-power wearable ...

With the help of magnetic coils and carefully aligned beams, they managed to trap over a million atoms and cool them down to ...

India's chip mission is just getting started. These 3 under-the-radar semiconductor stocks are making big bets. Can they ...

Brown Advisory, an investment management company, released its “Brown Advisory Global Leaders Strategy” second-quarter 2025 ...

Navitas Semiconductor's weak fundamentals and losses make NVTS a strong sell despite Nvidia partnership hopes.