Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

S Korea's science ministry said Monday it has selected its 2025 "Top 100 National R&D Achievements," highlighting projects ...

Harmony SC Ltd has filed a planning application for a 200MW BESS on 5.68 hectares of agricultural land in North Yorkshire ...

By compressing and expanding carbon dioxide, this unusual battery solves one of renewable energy’s toughest reliability ...

Indicative of hope, the journal, Science, chose as its 2025 “science breakthrough of the year” the remarkable surge of ...

Longer-duration storage, safety-driven procurement and FEOC compliance are starting to push alternative chemistries closer to scale.

Akhil Nagori, Evann Sun, and Lucas Shengwen Yen spent about five months creating a pair of 3D-printed smart glasses that can ...

Scientists unveil a solid electrolyte that moves lithium as fast as liquids, promising safer, fast-charging batteries.

A strong majority of Americans say they're worried about climate. So why do they hear so little about it in the news?

For the first time in California, citizen scientists can join the effort to track monarch butterflies thanks to Blu+, a new ...

If Jim Farley was the optimist-in-chief, Adam Jonas was Wall Street's designated skeptic. The Morgan Stanley analyst, who for ...

Behind shiny pipes and piles of money lurks a fairy tale that Canada can produce, refine, ship and burn oil, with substantial ...