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In space, this is the age of reusability
Big plans are being made in space. Investment banks want to mine asteroids for rare, valuable metals...
Populism is still a threat to Europe — here’s how to contain it
Has the populist tide sweeping Europe crested?Six months ago, many European leaders worried that the...
Why journalists should engage with their readers: a view from Slovakia
What happens when journalists join in the discussion in the often-frightening comments section below...