Edward Witten on 'the theory of everything'

What if robots of the future weren’t just clever machines, performing tasks in isolation, but trusted teammates you could have a chat with? That could respond naturally to conversational cues and even explain their work? Making this relationship a reality is a focus for Helen Has ...  عرض المزيد

Dr Seth Berkley is an epidemiologist and global health leader whose career has been shaped by one central problem: vaccines save lives, but only if people can actually get them.His 40-year career has spanned the global, from helping to build Uganda’s first HIV surveillance system ...  عرض المزيد

The Life Scientific returns with a special episode from the USA; Princeton, New Jersey, to be precise. Here, the Institute for Advanced Study has hosted some of the greatest scientific minds of our time - Einstein was one of its first professors, J. Robert Oppenheimer its longest ...  عرض المزيد

Melvyn Bragg and guests discuss the man who, in 1905, produced several papers that were to change the world of physics and whose name went on to become a byword for genius. This was Albert Einstein, then still a technical expert at a Swiss patent office, and that year of 1905 bec ...  عرض المزيد

Albert Einstein is the theoretical physicist who discovered the theory of relativity and E=MC². He changed our understanding of the universe more than any other scientist. How and why was he such an original thinker? How did his personal life inform his scientific works? Learn mo ...  عرض المزيد

Is there a multiverse, and if so, how should we think of ourselves within it? In many modern cosmological models, the universe includes more than one realm, with possibly different laws of physics, and these realms may or may not include intelligent observers. There is a longstan ...  عرض المزيد