This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

OMC Highly Commended in Manufacturer of the Year at Elektra Awards. OMC, a specialist in optoelectronics design & manufacture ...

A revamp of China's electricity market is boosting the economics of storing power just as international demand surges.

Could an electric vehicle travel from Seoul to Busan and back on a single charge? Could drivers stop worrying about battery ...

The International Energy Agency forecasts global investment in battery storage facilities will rise 16% this year to $66 billion. Much of that is set to be captured by Chinese firms because while ...

By compressing and expanding carbon dioxide, this unusual battery solves one of renewable energy’s toughest reliability ...

If you have a Raspberry Pi project that you want to take on the go, you have a few different options for power. Here are the ...

The Waena battery energy storage system (BESS) is intended to support the planned retirement of four generating units at the ...

A new battery technology has been developed that delivers significantly higher energy storage—enough to alleviate EV range ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...