A novel full-wave rectifier turns an audio power amplifier into a simple modulator, that is then used to modulate an ...

Your gadgets run on direct current, but the electricity in your home is alternating current. What’s up with that?

PICO is much faster than the version with ATMega328. Its operation is identical. This achievement was the subject of an article in the Elektor magazine for the month of January 2022 (May-June 2023 for ...

An LED-based desk lamp with an appealing price tag? Check. Attractive form factor? Ditto. Robust illumination output?

In his 2025 State of the Nation Address, President Ferdinand Marcos, Jr. vowed to energize over one million more homes, but ...

They’re nearly invisible to the human eye, but smart dust sensors are now being embedded in bridges, factories, and even ...

Creatine sales have skyrocketed 320 percent, but sports nutritionists warn most users short-circuit its benefits with ...

Bitcoin halving reduces miner rewards every 210,000 blocks, reinforcing scarcity and impacting crypto stock strategies.

An electrical panel functions as the nerve center of a home’s power service, routing current to every circuit and protecting ...

Nacon’s first sim racing wheel delivers clean and precise force feedback from a 9Nm direct drive base at a competitive price ...

The new Segway Ninebot F3 electric scooter is the third scooter I've reviewed this year, and it feels like the most refined and focused of the bunch.

By using a special technique to produce very wide loop bandwidths in high-frequency PLLs, it’s possible to achieve very low ...