World-class experts have just published the ideal diet to save ecosystems and improve public health. It limits weekly meat consumption to the equivalent of a sausage per person. But what happens to livestock farmers if we eat drastically less meat? How quickly could agricultural systems transform?

France has announced it will begin “active” cyber warfare, putting 1.6 billion euros and 1,000 new hires behind its aggressive new strategy. As geopolitical conflict becomes digital, could civilian data be the next form of collateral damage?

Following her Brexit deal’s historic defeat last week, Theresa May’s deadline to present an alternative proposal to parliament passed yesterday. MPs from across the political board have put forward five amendments, each with very different objectives.

The draft of a long-awaited Domestic Abuse Bill has elicited praise and protest. One measure requires convicted abusers undergo lie detection before their release—but research shows polygraphs don't reliably detect lies. So how exactly will these tests decide the release of high-risk perpetrators?

India's draft law is the latest in a series of government attempts to regulate social media content. The internet is leading governments to redefine national “integrity” — but can a nation control information flows within its borders, just as it does people?

World-class experts have just published the ideal diet to save ecosystems and improve public health. It limits weekly meat consumption to the equivalent of a sausage per person. But what happens to livestock farmers if we eat drastically less meat? How quickly could agricultural systems transform?