The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

Find out how a digital technique performs multiplication on two bitstreams and avoids the cost of the analog multiplier.

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

The workshop lights penetrate the roaring machines as I half-squat beside a faulty motor, the multimeter probes precisely touching the terminals, while my other hand rests on the casing, listening ...

As a compromise, many chipmakers divide all chips into a few bins, such as slow/fast/typical, setting a single voltage level ...

No one won the Powerball jackpot on Monday, August 25, 2025, for the $776.7 million prize. The winning numbers were 16, 19, 34, 37, 64, and the Powerball was 22. Two tickets, one sold in Georgia and ...

No one won the $1.034 billion Powerball jackpot on Saturday, August 30, 2025. The winning numbers were 3, 18, 22, 27, 33, and the Powerball was 17. The jackpot for the next drawing on Monday, ...

As USB-C PD becomes more and more common, it’s useful to have a tool that lets you understand exactly what it’s doing—no longer is it limited to just 5 V. This DIY USB-C PD tool, sent ...

Apple's iPhone 17 lineup is almost here. With Apple's "Awe dropping" event confirmed for Tuesday, September 9, the iPhone 17 Pro is set to deliver some of the most significant upgrades we've seen in ...

However, cleaning your plates entirely is one way you’re loading your dishwasher incorrectly. Leaving some residue on them is ...

The best way to tell if you’re getting what you’re paying for each month is by running a simple internet speed test. We'll show you how.

When buying a second-hand electric bike, the brand is crucial. Well-known brands like Yadi, Aima, and Niu offer more reliable ...