An Islamic State video purporting to show the beheading of Steven Sotloff, a US journalist abducted by the group, is released.
A group of workers decommissioning the crippled Fukushima nuclear power plant sue its operator Tepco over unpaid hazard wages.
The jihadist group has released a video online which purports to show the beheading of a US journalist being held hostage by the militants. The BBC's Frank Gardner describes what the video shows.
Burning the midnight oil? Surprising advice from sleep experts on doing it right
Austrian Andreas Gugumuck quit his IT job to farm snails - and with the meat selling for up to $105 a kilogram, it's a lucrative business.
Can the colour of your neckwear help you get ahead in life? Or can it improve your chances of getting your message across? BBC Capital takes a look.
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