Science

Gears about 10 micrometres wide made from etched silicon, viewed with an electron microscopeGan Wang / Myfab Chalmers...

Victor Ambros and Gary Ruvkun are announced as the winners of the 2024 Nobel prize in physiology or...

Constructing a semiconductor chipIM Imagery/Shutterstock The deadliest hurricane to strike the US mainland since Hurricane Katrina has also...

MDMA has long been used recreationally but it has faced obstacles getting approved for medical therapiesShutterstock / Couperfield...

Vegetation on Ardley Island, close to the Antarctic PeninsulaCharman Parts of Antarctica are turning green faster than expected,...

Russian propaganda about its invasion of Ukraine is affecting AI chatbot accuracyRoman Pilipey/AFP/Getty Artificial intelligence chatbots struggle to...

A Parkrun event in Newcastle, UKAlan Harbottle/Alamy Taking part in Parkrun events – a free weekly activity where...

Tim Winton’s new novel Juice is being compared to the post-apocalyptic Station Eleven and The RoadBuena Vista Images/Getty...

A PET scan of a mouse receiving radioactive ion beam treatment. The edges of the tumour are marked...

The map of the immune system, with each dot representing an immune cell and dots of the same...