In recent years, discussions about sustainability and how we can create greener, more environmentally conscious urban spaces have been at the forefront of city planning. But to what extent are these considerations new? Author Ben Wilson tells Jon Bauckham about the ways in which societies have tried to bring wildlife into urban spaces, from the gardens of th ... Show More
Oct 5
Ancient explosives and the philosopher's stone: a history of alchemy
Think of alchemy, and you likely imagine bubbling vials of strange potions and molten metals. But how close is this popular perception to the truth? That’s the question behind historian and adventurer Kit Chapman’s latest book, The Age of Alchemy, which was recently announced as ... Show More
35m 46s
Aug 2019
You 2.0: Our Better Nature
<p>If you live in a big city, you may have noticed new buildings popping up — a high-rise here, a skyscraper there. The concrete jungles that we've built over the past century have allowed millions of us to live in close proximity, and modern economies to flourish. But what have ... Show More
25 m