Why these small balls are big news
Could these unassuming stainless-steel balls hold the key to the widespread adoption of clean energy?
Electric Uber of the skies
While the aviation industry struggles to get green, the electric air taxi industry is taking off.
Woolly thinking fills polystyrene gap
With polystyrene taking its final bow, could more natural solutions save the day for chilled deliveries?
Giant ‘Manta’ munches sea plastic
A huge deep sea sailing boat will soon be transforming floating plastic waste into energy to power itself.
Green is gold at Tokyo Olympics
The Tokyo Olympics put hydrogen on the world stage as the power behind the Olympic flame.
Bike tech takes a spin in new terrain
Our favourite two-wheeler is getting a makeover as assisted cycling tech continues to break new ground.
First humans ride hyperloop vacuum
Speeding through steel tubes in a vacuum-powered pod – is this the future of sustainable travel?
Footpaths of the future
Busy walkways are ripe for a sustainability makeover. We take a look at some of those paving the way.