简介：
For decades some have suspected that there might be others out there, intelligent beings capable of communicating with us, even visiting our world. It ...详情 >
简介：
The acerbically witty and severely facially disfigured broadcaster Adam Pearson presents a personal film about genetics. He and his twin brother Neil a...详情 >
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They were just 1 million drug addicts when I started as a police and after all these years, arresting, incarcerating, hanging, now they are 6.5 million...详情 >
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Alice Roberts explores the latest discoveries in the study of human origins, revealing the transformation that has been brought about in this field by ...详情 >
