Neuroscience

Brain implant restores visual perception to the blind

Seven years ago, Jason Esterhuizen was in a horrific car crash that destroyed his eyes, plunging him into total darkness. Today, he's regained visual perception and more independence, thanks to an experimental device implanted ...

Health

Fitness trackers and eating disorders – is there a link?

Fitness and health tracking devices are becoming increasingly popular and a huge variety of wearable tech and apps now exist. Indeed, many smartphones and smart watches now come primed and ready to track our activity, sleep ...

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