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 ...

Like many nerds, I have an interest in cryptography rooted in the wartime exploits of codebreaker and Ur-computer scientist Alan Turing. So I’ve followed with interest IEEE Spectrum’s reporting on the ...

The EU–ECOWAS Scholarship Programme for Sustainable Energy, funded and launched in September 2022 by the European Union in ...

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

The 700-megawatt Trimount project from Jupiter Power would be the largest such lithium-ion battery farm in New England, if it ...

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 New Orleans City Council on Tuesday advanced a plan to spend $28 million from an Entergy overcharge settlement on ...

The Moto G Power 2026 is a budget battery beast, packing a huge 5,200mAh cell and 120Hz screen into a durable body.

Ivano Aiello receives funding from private donors. When fire broke out at the world’s largest battery energy storage facility in January 2025, its thick smoke blanketed surrounding wetlands, farms and ...

For the first time, a complete aluminum-graphite-dual-ion battery system has been built and tested, showing that lithium-free, high-power batteries can deliver stability, fast response, and ...

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...