The battery-powered Ego works indoors and eliminates a gas engine’s noise and hassles. It’s as strong as our gas-powered picks in power output, but it can’t match their run time, and its ...

That makes finding Christmas gifts for toddlers easy and tricky at the same time. You want your special gift to be something ...

The Baghdad Battery is believed to be about 2000 years old (from the Parthian period, roughly 250 BCE to CE 250). The jar was found in Khujut Rabu just outside Baghdad and is composed of a clay jar ...

Off-road vehicles, like dune buggies and ATV-style cars, are designed for rugged outdoor use and are better suited to older ...

you want to build a small battery-powered sensor that wakes up every few minutes to do something, and you don’t want to delve into hardware too much for now. Well then, does [Mads Chr.

Oct. 17, 2024 — A research team is exploring new battery technologies for grid energy storage. The team's recent results suggest that iron, when treated with the ... Solar-Powered Desalination ...

Intel was a dominant leader in the CPU market for the better part of a decade, but AMD has seen massive success in recent ...

I’ve stated it before on Hackaday but one of the most interesting engineering challenges posed to me this year was “how could you store enough energy to power a decent portion of a home for ...

Arlo's flagship Pro 5S 2K camera is battery-powered and features a 2K resolution that sells for $250 but is currently only $100. The Pro 5S can go anywhere surveillance is needed. It is reliably ...

"Conventional desalination technologies require steady power and need battery storage to smooth out a variable power source like solar. By continually varying power consumption in sync with the ...

Covid-19 caused a fundamental shift in the way we work, sending office workers around the globe to their homes, elevating the importance of remote connections and highlighting the need for ...

This solution allows the car to produce its own electricity with stored hydrogen and ambient air to power an electric motor.