A brief history of time – as told by a watchmaker

Mikhail Leonov/Shutterstock I once restored a 1950s timepiece for a customer who waxed lyrical about the intricacies of my work – all the while refusing to pay. They baulked when I presented them with the bill we’d previously agreed. Then they garbled on about the philosophical nature of time, stillContinue Reading

Six space missions to look forward to in 2024

Nasa It’s going to be a bumper time for space missions in 2024 – especially to the Moon, our nearest neighbour. And that’s following on from an already epic 2023. I’m a laboratory scientist, so I always like to have a “proper” sample to analyse. Rather than peering through telescopesContinue Reading

Can seabirds hear their way across the ocean? Our research suggests so

Wandering albatrosses can cover huge distances in a single trip. MZPhoto.cz/Shutterstock Animals cover astonishing distances when they are looking for food. While caribou, reindeer and wolves clock up impressive mileage on land, seabirds are unrivalled in their travelling distances. Arctic terns travel from the Arctic to Antarctica and back asContinue Reading

A new supercomputer aims to closely mimic the human brain — it could help unlock the secrets of the mind and advance AI

Sdecoret / Shutterstock A supercomputer scheduled to go online in April 2024 will rival the estimated rate of operations in the human brain, according to researchers in Australia. The machine, called DeepSouth, is capable of performing 228 trillion operations per second. It’s the world’s first supercomputer capable of simulating networksContinue Reading