HealthRestoring the brain鈥檚 mitochondria could slow ageing and end dementia The discovery that faulty metabolism is at the root of many brain diseases suggests a surprising transplant could be the way to protect our brains from the ravages of ageing Features
HealthThe amazing ways electricity in your body shapes you and your health Your cells crackle with electric signals that guide embryonic development and heal wounds. If we can learn to tweak this 鈥渂ioelectric code鈥, we might be able to prevent cancer and even grow new limbs Features