How to make safe, efficient, and robust products By Paulius Juskevicius, Littelfuse, Inc. Consumers enjoy the benefits of ...

Phone chargers, laptop bricks and power banks now live in wall outlets the way clocks once did, humming along in the ...

When the lights flick back on after an outage, the real risk to your home often starts, not ends. The first few minutes of ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

The world’s energy demand is rising, and NREL’s ULIS power module could help meet it. Demand for energy worldwide is climbing rapidly, driven in part by power hungry data centers that support ...

Journal Editorial Report: The week's best and worst from Allysia Finley, Mene Ukueberuwa and Kim Strassel. I am a patriotic American and a proud Jew. I consider it my civic duty to fight antisemitism ...

The power supply unit, or PSU, is an important hardware component that powers your computer system. For users building their own PCs, they tend to place a lot of focus on flashy and visible components ...

One of my electronics interests is building radios, particularly those featured in older UK electronics magazines such as Practical Wireless, Everyday Electronics, Radio Constructor, and The Maplin ...

A PC power supply won’t boost your frame rate, but it will make sure everything in your PC is safe, secure, and running efficiently. A bad PSU risks system crashes at stock settings – nevermind ...