clean energy

Fusion Is Leaving the Physics Lab and Entering the Engineering Era

In 2025 two reactors held a piece of a star in place for over 20 minutes and produced no usable power. That paradox, not another unlimited-energy promise, is where fusion actually stands.

Forget Rooftop Panels: The Race to Beam Power Down From Orbit

A washing-machine-sized satellite is chasing a fifty-year-old dream: catch sunlight in space and land it on Earth as an invisible beam. It is tiny, the first results are only trickling in, but a door just opened.

A battery that runs on CO2 - But is it efficient ?

Storing a full day of clean power is the missing piece of a wind-and-solar grid — and lithium gets expensive past a few hours. Energy Dome's answer skips lithium entirely: it banks power by squeezing carbon dioxide into a liquid. Now a US utility and Google are putting money behind it.