Something weird seems to be happening to our weather - it appears to be getting more extreme.
In the past few years we have shivered through two record-breaking cold winters and parts of the country have experienced intense droughts and torrential floods. It is a pattern that appears to be playing out across the globe. Hurricane chasers are recording bigger storms and in Texas,...
Marcus Du Sautoy wants to find out how close we are to creating machines that can think like us: robots or computers that have artificial intelligence.
His journey takes him to a strange and bizarre world where AI is now taking shape.
Marcus meets two robots who are developing their own private language, and attempts to communicate to them. He discovers how a super computer bea...