It’s been 50 years since the first handheld phone call and now, the digital landscape has changed beyond recognition.

Smart phones have become an essential in everyday life, and many would say they can’t live without them.

But what if we took a step away from our screens? Perhaps it’s finally time to? And what exactly are smart phones doing to our brain?

Faye Barker tells Lucrezia Millarini what you need to know…

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