The Philippines has earned a new Guinness World Record for the largest display of solar-powered lamps, thanks to the global grassroots movement Liter of Light. Publicly revealed on July 2, 2025, at ...

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Advocates for renewable energy say the pain will be felt across Pennsylvania, and in both red and blue states alike.

In several Goma neighborhoods where almost nobody had electricity just five years ago, a small solar network is offering a flicker of hope despite widespread poverty and the city’s violent takeover by ...

Inspired by squid skin, scientists developed smart materials that shift color and infrared light - opening new paths for ...