LifeImplants hack reflexes to let paralysed monkeys move their legsWe only need our brains to initiate walking – our spines can take care of the rest. Now researchers have found a way to use this to reverse paralysis in monkeys¿ìè¶ÌÊÓÆµ
HealthHow I got addicted to painkillers As the UK government calls for urgent action to help people hooked on prescription drugs, Cathryn Kemp explains what it is like to find yourself addicted to painkillers ¿ìè¶ÌÊÓÆµ