Independent high-temperature testing suggests the Donut Battery doesn’t just survive extreme heat, it improves efficiency — ...

VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...

Meanwhile, the standard dual-motor powertrain sticks with all-wheel drive only (the Uncharted has a front-wheel-drive option) ...

The system in question was modest by desktop standards: an entry-level Intel processor, two sticks of RAM, and a 2.5-inch SATA SSD running Windows 10. The ...

I have been surprised at the gulf between the genuinely good stuff in the electric market and those models that are very easy ...

Power outages have become increasingly common, and longer in duration, due to extreme weather and temperature events. Behind-the-meter (BTM) batteries are proving their worth, as they have become more ...

The Amazfit T-Rex Ultra 2 is a rugged GPS smartwatch with long battery life and features for outdoor adventures.

Abstract: The increasing adoption of PV-battery systems highlights the need for accurately assessing their economic feasibility, particularly in the absence of feed-in tariff and net metering schemes ...

Everyone is probably familiar with the concept of battery-powered devices, but generally, this involves a laptop with a beefy ...

Just when I thought compact smartphones from brands other than The Big Three had fully gone the way of the dodo here in the ...

Generator noise is a problem. While portable generators are great for providing emergency power, they can be loud and ...