Chinese researchers have built the country's first nuclear battery using carbon-14, a rare isotope of carbon, which can run ...

Powered by a 1200 mAh battery, the LED lamps make ideal table lights ... It comes with a charging cable and adaptor to keep the lights on. A lamp that offers something to look at even when ...

Battery based on carbon is designed to last 50 years and could be used to power pacemakers, spacecraft and devices in extreme ...

Toss out those old disposable battery-powered flashlights and stop using the LED light on your phone ... The Umbra Cono smart lamp is a fun, decorative piece that sparks a little joy in my ...

A solar-powered laptop? Uh-huh! Tipped at MWC 2025, this prototype PC has panels on its lid to convert sunshine or ambient ...