Time

Melvyn Bragg and guests discuss the evolution of lungs and of the first breaths, which can be traced back 400 million years to when animal life spread from rock pools and swamps onto land, as some fish found an evolutionary advantage in getting their oxygen from air rather than w ...  Show more

Melvyn Bragg and guests discuss the decisive role of one of the great 20th Century physicists in solving the question of nuclear fission. It is said that Meitner (1878-1968) made this breakthrough over Christmas 1938 while she was sitting on a log in Sweden during a snowy walk wi ...  Show more

Time seems linear to us: We remember the past, experience the present and predict the future, moving consecutively from one moment to the next. But why is it that way, and could time ultimately be a kind of illusion? In this episode, the Nobel Prize-wi ...

A Brief History of Time, the best-selling book written by the renowned theoretical physicist Prof Stephen Hawking, was published in March 1988.In this programme first broadcast in 2018, Louise Hidalgo talks about physics, existence and the universe that made the book so popular. ...  Show more

For the most part, we take time for granted; maybe we don’t have enough of it, but we at least know how it works --- well, most of the time. A lot of what we think about time is relatively recent, and some of what we take for granted isn't quite as universal as one might think ...

Melvyn Bragg and guests discuss the ideas explored in HG Wells' novella, published in 1895, in which the Time Traveller moves forward to 802,701 AD. There he finds humanity has evolved into the Eloi and Morlocks, where the Eloi are small but leisured fruitarians and the Morlocks ...  Show more