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https://www.bbc.co.uk/iplayer/episode/b0bb33ht/horizon-2018-3-how-to-build-a-time-machineTime travel is not forbidden by the laws of nature, but to build a time machine, we would need to understand more about those laws and how to subvert them than w...

Taste is our most indulgent sense but it is only in recent years that we have started to understand why we really love the foods we do - and it is a lot more surprising than you might think.There may a way to make food taste sweeter without adding an...

Horizon reveals how new archaeological discoveries are painting a different picture of the very first native Britons. For centuries its been thought that these hunter-gatherers lived a brutal, hand-to-mouth existence. But extraordinary new evidence h...

喜剧特辑：布拉德·威廉姆斯以搞笑方式讲述他的父亲。

The BBCs Horizon programme began in 1964, and since then has produced films looking at computer technology and the emergence of artificial intelligence.Our dreams always begin with ideology and optimism, only for this optimism to be replaced with sus...