The human body has different parts that help us do things like walk ... You have a head and a neck. You have arms, elbows, hands and fingers. You have a chest and a tummy. You have legs, knees ...

Our hands perform thousands of complex tasks every day – can artificial intelligence help robots match these extraordinary ...

The Bible's lex talionis – "Eye for eye, tooth for tooth, hand for hand, foot for foot" (Exodus 21:24-27) – has captured the human imagination for millennia.

It's important to note that spot reduction from one body part is really not possible ... most extensive range of motion in ...