Knowing this, it's best not to leave your fate to chance and invest in battery-powered fans for your cooling needs. While ...

German automotive supplier Mahle has been hard at work on next-gen electric drive systems, and it's also been exploring other ...

A small LCD screen on the right side of the fan displays the current setting as well as the percentage of battery power remaining; it’s a nice touch, even if you can’t actually see the screen ...

The electrical design, of course, is trivial. A computer fan, a switch, and a battery — in this case, a Makita power tool battery. But the Fusion 360 design for the 3D printed parts got a lot of ...

The battery-powered Ego works indoors and eliminates ... and then 1,900-watt load (using a variety of space heaters, vacuums, fans, and power tools) to confirm the running watts of each unit.

An EV’s 12-volt battery also powers the accessories, lights, wipers, power windows and seats, heater blower fan, modem, ...

The super-slim, mobile powerhouse has 51,000 Amazon fans and special features like a paw print battery indicator and a ...

When you can’t run your AC or power your home’s overhead fans, you can circulate air with a battery-powered fan; it can work wonders on stagnant air inside a home. Plus, it’ll help you sleep ...

From the time I was little, I have loved bikes. This, even considering what a horrendous sense of balance I had as a kid, and ...

From enhanced graphics to versatile design, explore how the Yoga Slim 7i Aura Edition inspires one artist's imagination.