This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Plus, we found deals on Google’s TV Streamer (4K) and Silent Hill 2.

To make things more interesting, those extra batteries don’t just sit there passively. The team engineered a bespoke BMS ...

A new anode-free battery design achieves record energy density using stabilized lithium metal, offering a path to longer EV ...

The Raspberry Pi ban at NYC’s 2026 mayoral inauguration lists the device alongside explosives and drones. Where’s the ...

Under the Portable and Medium-Format Battery Stewardship Act, producers of batteries are required to fund and manage the collection, transportation and recycling of certain batteries.

Consumer Reports highlights top-rated models from Ego, Greenworks, Kobalt, and other brandsMany battery mowers perform on a ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

Power outages can come from winter storms, heat waves, wildfires or a delivery driver backing into the power line by your ...

Living cells may generate electricity through the natural motion of their membranes. These fast electrical signals could play ...