LifeDid you know? Fewer than 100 people have a photographic memory True photographic memory is yet to be proved but some people have a very rare condition which allows them to recall past events in detail Regulars
HumansEarliest human ancestors may have swung on branches like chimps Our distant ancestors may have swung below tree branches and knuckle-walked like a chimpanzee – challenging recent thinking that the earliest hominins did neither News