Nervous System

Octopus' arms may have a mind of their own, act independently of the brain

The suckers process sensory and motor information without waiting on the brain to give them commands.

Gut-brain connection confirmed in people with autism for the first time in study

The common link was found to be in a set of neurons that are common to both the brain and the gut.

Spinal implant helps man walk again after five years of living with paralysis

The remotely operated implant creates pulses that stimulate permanently disconnected nerves.

Chronic pain? Its all in your head!

Ever wondered why some people experience chronic pain than others from similar injuries? It's because their brains are hardwired differently to respond to injuries, scientists say.

Real-life Benjamin Button case: Brothers ageing in reverse

Two brothers appear to be ageing in reverse after contracting a bizarre condition which makes them behave like kids again.

Super-human brain technology sparks ethics debate

A British ethics group has launched a debate on the ethical dilemmas posed by new technologies that tap into the brain and could bring super-human strength, highly enhanced concentration or thought-controlled weaponry.

Super-human brain technology sparks ethics debate

A British ethics group has launched a debate on the ethical dilemmas posed by new technologies that tap into the brain and could bring super-human strength, highly enhanced concentration or thought-controlled weaponry.