简介：杰出的数学家、粒子物理学家和宇宙学家深入探讨“无限”，讲述这个概念对宇宙产生的令人费解的影响

简介：Why has a kids TV show about an eccentric man with a box that can travel anywhere in time and space become the BBC's longest running TV drama - an

简介：Dr Kevin Fong explores a medical revolution that promises to help us live longer, healthier lives. Inspired by the boom in health-related apps and gad

简介：This episode looks at the issues that will change the way we live our lives in the future. Rather than relying on the minds of science fiction writers

简介：2018年，年逾七旬的美国免疫学家詹姆斯艾利森，因研究癌症免疫疗法得到重大突破，荣获诺贝尔医学奖殊荣。三十多年来，艾利森勇闯各地顶尖科学研究中心，独自面对医界质疑与大制药集团的阻扰，为了让抗癌新药上市坚持不懈。然而他对医疗科学的强烈热情，实则源于亲人的癌逝。他的母亲在他11岁时因淋巴瘤撒手人寰，他的

简介：纪录片聚焦冰上曲棍球，负责enforcer职位的运动员，如何发挥「打倒对手，保护队友」的运动哲学。 　　冰上曲棍球中有一些球员担任enforcer(执行者)，主要负责项目就是打架，一人身兼攻击与防守两职。本纪录片是专门聚焦enforcer的冰上曲棍球员，深入了解这项运动与奥妙之处@www.lsjdy

简介：A Two part documentary sharing detailed information on Black holes.

简介：In 2016 filmmaker/photographer Pete McBride and writer Kevin Fedarko set out on a 750-mile journey on foot through the entire length of the Grand Cany

简介：Archaeologists dive into a flooded pyramid near the Nile, to search for a king's burial that could reveal clues about the ancient kingdom of Kush.

简介：这部翔实的系列纪录片通过对明星球员和相关人员的采访，记录了红袜队86年来首次夺得世界大赛冠军的旅程