Meta’s SPICE framework lets AI systems teach themselves to reason

The self-play framework uses a 'Challenger' and a 'Reasoner' to create a self-improving loop, pushing the boundaries of AI ...
The EconomistOpinion

The world is in a new age of variable geometry, says Mark Carney

Canada’s prime minister argues that countries that build new networks and pragmatic alliances will be best placed to thrive ...

String theory: Scientists are trying new ways to verify the idea that could unite all of physics

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...