Caroline Williams is a science journalist and editor. A consultant for, and regular contributor to, New Scientist, she has also written for the Guardian, BBC Future and BBC Earth, among others. She has worked as a radio producer and reporter for BBC Radio and holds a BSc in biological sciences from Exeter University and an MSc (Distinction) in science communication from Imperial College London.
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Discover your elusive 'sixth sense'—your brain's ability to perceive and interpret bodily sensations like hunger and thirst—and how to rewire your mind-body connection for optimal health. Are you able to recognize your own heartbeat? Wh... SEE MORE