Latest Stories
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Robocops fuel fears of machines ‘eating jobs’
The Democratic Republic of Congo has introduced robotic police to direct traffic. But as we see more and more robots in our workforce, will they free us up or simply leave us jobless?
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Scientists fight to save vanishing languages
There are around 7,000 languages in the world, but many have only a few speakers and are in danger of dying out. How important is it to save them?