Energy6 Jan 2026The mineral riches hiding under Greenland's iceThe treasures beneath Greenland's icy terrain have been coveted for more than a century. But as Donald Trump becomes the latest to eye this wealth, accessing them remains a challenge.6 Jan 202613 Nov 2025How China won the world's EV battery raceIn 2005, China only had two EV battery manufacturers. Twenty years later, it produces more than three-quarters of the world's lithium-ion cells. How did it happen?13 Nov 202513 Oct 2025The liquid air alternative to fossil fuelsAn overlooked technology for nearly 50 years, the world's largest liquid air battery facility is finally set to power up in 2026.13 Oct 202524 Jul 2025The precious 'white gold' fuel buried in the EarthNaturally occurring "white hydrogen" lies in vast reservoirs beneath our feet – now the gold rush of the clean energy era is beginning.24 Jul 20252 Jun 2025Why China is betting big on salt batteriesThe country is racing ahead of the rest of the world in bringing sodium-ion batteries to the mass market. This time, through scooters.2 Jun 202515 Mar 2025The Japanese town turning cow manure into hydrogenIn Japan, a smelly waste product is being reimagined as a potential clean fuel of the future that is powering cars and tractors.15 Mar 202510 Mar 2025Can you ever really clean up an oil spill?Major oil spills can be catastrophic for seabirds and marine life. Nearly 15 years on from the biggest marine spill in history, are we any better at cleaning up oil at sea?10 Mar 202520 Feb 2025The ex-fracking site tapped for underground heatSeveral old fossil fuel wells in the north of England were going to be used for fracking. Instead, they may now be a template for the UK's geothermal industry.20 Feb 20258 Feb 2025The aircraft that may fly like geeseSome species of birds like geese save energy by flying in close formation. Airliners could use a similar trick to burn less fuel.8 Feb 2025...
