LYING in the tropics at quite high altitudes and with what cloud cover there is largely seen in summer months and clear skies in winter months, Zimbabwe is ideally placed to harness solar power as a ...

NEW YORK (AP) — About 429,000 portable power banks are under recall because they can overheat and potentially catch fire ...

The downside is that even the best solar cells you can buy capture only about a quarter of the energy reaching us. In ...

Reasons to be Cheerful explains how "gravity batteries" are giving former mines a second life—while offering an economic and ...

A common lithium salt has revealed new possibilities for manufacturing cheaper, longer-lasting battery materials.

The battery built by his team endured 500 complete charge cycles—about as many as the batteries in most smartphones are ...

WSU's innovative use of corn protein in lithium-sulfur batteries addresses critical performance issues, advancing the ...

Researchers at POSTECH identified a new battery degradation mechanism triggered by deep discharging. Avoiding full discharge ...

The camera is designed to extend battery life by harnessing solar energy, reducing the need for manual recharging.

15, 2025 — Researchers have demonstrated a way to use corn protein to improve the performance of lithium-sulfur batteries ... renewable energy ... A Fluid Battery That Can Take Any Shape ...