New tech at Mobile World Congress could let you charge your phone when it's out in the sun or even under room lights.

Electricity usually runs one way, but EV and large home batteries could provide a vast network of backup energy to draw on.

Lenovo has cooked up a new laptop with a solar panel with sufficient energy-absorbing capability to turn 20 minutes of ...

A new study by researchers at the University of Illinois Urbana-Champaign describes a breakthrough in the field of organic ...

Ifham Nizam Speaking to The Island Financial Review at MR Customer Day in Colombo, Shri Suppiah, chairman, OLEX Projects, ...

Joseph's backpack design won financial backing from the United Nations Development Programme, specifically the Funguo ...

Anker Solix showed off its wearable charging prototype at Mobile World Congress 2025, and I just had to try it on.

X outlines how ambient gamma radiation can be harvested to generate electricity for microelectronics. The prototype battery, measuring just four ...

Researchers from the U.K.’s University of Sheffield and Power Roll, a perovskite solar PV technology company, have achieved ...

As Valerie Paxton describes it, the solar array at the La Loma Community Solar Farm is performing a sort of "magic" – the ...

New technology turns nuclear waste into a power source, creating a battery that could revolutionize energy storage in extreme ...

Perovskite solar cells (PSCs) are a cost-effective, lightweight alternative to silicon-based panels, but iodine ...