The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Power is expected to be restored to the town of Enfield on Tuesday after a days-long outage, but to make progress, the town had to shut off the power for even more families.

SHOPPING: Whether you're camping of cooking outside, a portable power station like this on-sale one from Jackery is set to make sure you're never without much-needed energy.

In this edition of Play Smart, GOLF Top 100 teacher Jonathan Yarwood explains the key move pros use to hit a power fade.

Store and organize your power tools for less with a heavy-duty wall-mounted rack from WellMall now on sale for a combined 25% off.

USB-C chargers and power banks are must-have accessories for phones, laptops, and other gadgets. Several Prime Day deals are still active right now.

The Glyndebourne wind turbine offered up a dramatic ‘reminder’ that wind energy is not always as reliable as it might be.

Portable power stations are expensive, but you can save serious money on one if you take advantage of Amazon Prime Days pricing.

Amazon’s Prime Day deals are only here for a limited time, so head over there now and pick up the Bestek 300W Portable Car Outlet Power Inverter for only $23 while it’s over 40% off.

BLUETTI Prime Day deals this year deliver incredible savings with up to 65% off across the entire portable power product lineup.