A UN envoy calls for action to prevent what he says may be the possible massacre of Iraqis in the town of Amerli, besieged by Islamic State.
US Federal Reserve chair Janet Yellen says there is still "remaining slack in the labour market".
If you can’t shake your device addiction on your own, there’s a getaway for you
These bikes are reinventing the humble two-wheeler for the 21st Century
Millions of commuters escape the reality of the rush-hour by losing themselves in a book. BBC Culture went underground to discuss reading on the go.
Max More will have his brain frozen after he dies, and he’s not alone. Rose Eveleth asks him why he signed up - and how the strange procedure actually works.
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