Tiny robot could stop bleeding from inside the body using heat
A centimetre-sized robot with a soft body and metallic scales inspired by pangolins can stop bleeding or destroy cells from inside the body using heat
Category: news
Earth’s mantle may have hidden plumes venting heat from its core
A ‘ghost plume’ identified deep in the mantle beneath Oman suggests there may be more heat flowing out of Earth’s core than previously thought
Cryopreserved sea star larvae could enable vital species to recover
Sea star larvae have been stored at -200°C and thawed for the first time, a step towards restoring populations that have been ravaged by disease
Amazing images reveal new details in the sun’s atmosphere
City-sized droplets and twisting streams of plasma have been picked up by incredibly detailed images of the sun’s corona, showing our star as we’ve ne
The world is on track for between 1.9 and 3.7°C of warming by 2100
While some progress has been made in limiting greenhouse gas emissions, we are still on the path for high levels of global warming
Strange meteorites have been traced to their source craters on Mars
Mars rocks that were blasted off the surface of the Red Planet millions of years ago have been traced back to craters where they originated, which cou