A timer-controlled doorbell device has been developed using two 555 timer ICs in monostable mode, combined with a relay ...

Pleasant Valley’s relay teams weren’t quite as dominant as last year at the Drake Relays, but the Spartans were still pretty good on Saturday in the 115th edition of the marquee track and ...

Looking forward to a future where laser beams replace power lines, DAPRA's Persistent Optical Wireless Energy Relay (POWER) program has set new records for transmitting more power wirelessly over ...

Here's what you need to know about NuScale Power today and where it could be in five years. What does NuScale Power do? NuScale has big plans, but not much of a business at this juncture.

Europe's power generation mix looks set to get dirtier over the coming summer after an enduring dry spell depleted reservoirs and crimped hydro-electricity output.

This Fast-Charging 56,800mAh Power Bank (Rated 4.8/5) Is 85% Off, Amazon Is Almost Giving It Away Amazon has slashed the price to a record low on this reliable power bank.

Finding clarity and meaning in today’s fast-paced world can feel like a challenge. During a time like this, you will try and find shortcuts and ways that can help you survive this harsh world ...

Clay, N.Y. — An estimated 5 million gallons of partially treated sewage is flowing into the Oneida River after power was knocked out today at the Oak Orchard Wastewater Treatment Plant ...

The company’s new Full Black N-type solar module has an efficiency of up to 22.5% and a power output of between 420 and 440 W.

A user of MSI's yellow-tipped 12V-2x6 power cable has reported that despite being designed specifically to avoid the melting issues affecting high-end Nvidia graphics cards, the cable connector ...

Duquesne Light and First Energy crews are working to get power restored across Pittsburgh following Tuesday's storms.

In which Rob Siegel uses a problem on his FrankenThirty E30 BMW to reveal not one, but two electrical relay troubleshooting tricks.