I’ve found myself wishing for a solar fan every time my rechargeable fan runs out of power, and there’s no available power supply. But beyond their source of power, there’s so much more to their ...

Researchers at the University of California, Santa Barbara developed a “rechargeable solar battery” that stores sunlight directly in molecules and later releases the energy as heat powerful enough to ...

When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun’s power for a rainy day — or a cold night. Chemists at UC Santa Barbara have ...

Researchers found multiple benefits after distributing free solar panels and battery systems with USB ports to 800 rural households in Ghana. For a household in Ghana without electricity, a tiny solar ...

Many of the electronic devices around your home require batteries, and considering the affordability and performance of rechargeable batteries, there’s not much sense in purchasing disposable options ...

Australia is turning excess midday solar into a consumer benefit through free “solar sharer” electricity tariffs, enabling ...