Carbon-neutral hydrogen can be produced from farm waste
Farm waste could be turned into hydrogen fuelImageryBT/Shutterstock Hydrogen could be made…
Using common painkiller in pregnancy might raise ADHD risk in children
Microscopic view of paracetamol crystalsHenri Koskinen/Shutterstock Children whose mothers used paracetamol, also…
Older people in England are more satisfied after covid-19 pandemic
The pandemic may have changed people’s outlook on lifeDisobeyArt / Alamy The…
How the XB-1 aircraft went supersonic without a sonic boom
The experimental supersonic aircraft XB-1Boom Supersonic When the experimental XB-1 aircraft broke…
Astronomers have spotted the largest known object in the universe
Artist’s illustration of the large-scale structure of the universeScience Photo Library/Alamy Astronomers…
Robot made from pig gelatin biodegrades when no longer needed
The robotic arm at different stages of activationWei et al An origami-inspired…
We are all bad at choosing random numbers in our own unique way
Picking a truly random number is harder than you thinkaryna Terletska/Getty Images…
Humpback whale songs have patterns that resemble human language
Humpback whales in the South PacificTony Wu/Nature Picture Library/Alamy Humpback whale songs…
Cuddling koalas show unexpected sociable side in surprising video
Koalas are usually regarded as solitary animals, but new footage is revealing…
Is cleaner air accelerating global warming more than we expected?
Air pollution can have a cooling effect on the climateCheunghyo/Getty Images James…
