It's the beauty industry's latest hit - but will investors cash go up in smoke?
Will cat videos really change our attitude to animal rights?
An ex-Google engineer has founded a religion as a response to the robot revolution
Developers are brazen about keeping us hooked on our smartphones
Prison artist-in-residence, Edmund Clark, on art, crime, punishment and redemption
A scientist believes the key to delaying ageing is ‘within sight’
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