Old masks transformed into batteries
What should we do with the growing piles of discarded face masks? Use them to power the world, say scientists.
Safer battery storage in sight
Will this new gel-based battery tech transform energy storage in our homes, offices and utilities?
Star Power is headed to Earth
Scientists have made what they describe as a 'Kitty Hawk' moment for commercial fusion power.
Wind turbine blades get second life
One of wind power’s biggest sustainability problems has been solved with recyclable turbine blades.
Green is gold at Tokyo Olympics
The Tokyo Olympics put hydrogen on the world stage as the power behind the Olympic flame.
Printing-press makeover for solar panels
What’s thin yet flexible, quick to make and install, and can turn the sun’s rays into energy? It’s printed solar and it…
Wave power on the high seas
This next-generation wave conversion unit has been designed to sit directly on the seabed.
New mini wind turbine packs a punch
Could this powerful new mini turbine offer an alternative energy source for homes and businesses?