LifeSome of our cells move – and they do it by emitting lots of chemicals A mammalian cell cannot crawl just anywhere – computer simulations based on experiments suggest that the chemicals the cells leach control the process News
LifeThe delightfully bizarre creatures that live near deep-sea vents Animals found around hydrothermal vents – from snails covered in metal plates to hairy crabs – have unusual adaptations to survive with no sunlight and extreme pressure News