A homeowner in Augsburg has paired 270 kWh of BIWATT sodium-ion storage with 49 kWp of solar, creating a fully off-grid ...

For the past several years, the Brick Experiment Channel has been on a relentless DIY quest to build the ultimate, fully functional radio-controlled submarine using as many LEGO Technic parts as ...

The batteries are enough to keep those priority circuits going for six to eight hours, with the runtime depending on whether a window air conditioner is being used. Just as important, the setup means ...

Europe’s off-the-shelf solution to fight high energy costs is finally coming to the US.

Days are getting shorter and night are getting cooler, but summer's not over yet. Upgrade your kit on the low with REI's ...

Bluetti doesn’t want you to call the Pioneer 5000 a solar generator (SoGen) even though that’s what it is. What makes it slightly different from other large power stations that can be charged off ...

Bluetti's Pioneer 5000 is a rugged, battery-powered e-generator built to replace gas generators on demanding jobsites, ...

DIY triboelectric nanogenerators (TENGs) could connect physics students with this emerging technology and its many ...

You’re walking the dog at night, and your little flashlight, which has been getting dimmer, conks out. Instead of stumbling home in the dark, wouldn't it be great ...

What if the power goes out? Backup power typically takes two forms: a fuel-powered generator or a battery backup. We have all seen powerful storms barreling through all parts of New England, bringing ...

PWChip Semiconductor has released a lineup of six DC-DC boost converter chips covering output currents from 0.5A to 3A, specifically designed to address the power design requirement of stepping up ...