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 ...

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

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.

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

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

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.

Until the 2000s vacuum tubes practically ruled the roost. Even if they had surrendered practically fully to semiconductor technology like integrated circuits, there was no escaping them in ...

Diodes Inc.’s 80-V ideal-diode controllers provide robust protection against reverse connections and voltage transients for ...

A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...

The global solar boom has introduced a new urgency around asset durability, performance, and risk. As utility-scale solar ...