Magazine
A handful of leftfield scientists have been trying to harness the power of gravity. Welcome to the world of Project Greenglow, writes Nic Young.
Tuesday's devastating attacks in Brussels, in which more than 30 people died and scores were injured, are the latest phase of the war on Europe declared by the so-called Islamic State.
There are tens of millions of people in the world who have fled their homeland because of war or persecution. But there are millions more who cross borders to be with family, to retire to a warm climate, or to earn more money. Countries have the right to restrict immigration, at least in theory. The question is whether they should have this right.
It's one year since Germanwings Flight 9525 crashed, killing everyone on board. There was widespread concern that the captain found himself locked out of the cockpit by the co-pilot, but has anything changed?
