电影: «奇迹：建造大脑？» 2018
电影简介:
人类的大脑也不过是一堆神经元的互相交叉组合，在计算机技术突飞猛进的今天，人类有没有可能做出媲美人类大脑的人工智能，并在现实生活中替代人类的工作？@www.aixiaoju.com...
电影: «新星：移植希望» 2018
电影简介:
NOVA takes you inside the operating room to witness organ transplant teams transferring organs from donors to recipients. Meet families navigating both sides of a transplant, and researchers working to end the organ shortage. Their efforts to underst...
电影: «马丁·路德 - 改变世界的观念» 2017
电影简介:
The year 2017 marks the 500th anniversary of one on the most important events in Western civilization: the birth of an idea that continues to shape the life of every American today. In 1517, power was in the hands of the few, thought was controlled b...
电影: «理查德·普赖尔：偶像» 2014
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电影简介:
Richard Pryor: ICON explores how Pryor transformed from a straight-laced comedian to one of the most controversial and thought-provoking acts of his time. Sex, drugs, race--nothing was off-limits to Pryor. By changing his routine, Pryor changed comed...
电影: «The 18th Annual Mark Twain Prize for American Humor: Celebrating Eddie Murphy» 2015
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电影简介:
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电影: «自然：灌木蒿海洋» 2015
电影简介:
One of the most overlooked ecosystems in the America West is a massive sea of sagebrush that stretches across 11 states. This spartan landscape supports more than 170 species of birds and mammals. Among those that have adapted to survive here are the...
电影: «PBS新星系列 - 极限洞穴潜水» 2010
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电影简介:
洞穴潜水被称为是'极限中的极限'，是世界公认的，非常具有挑战性的和危险性的极限运动之一，因为压力的改变对人体生理和神经系统的影响，使得每次探险深度的推进变得异常艰难和复杂。片中的Kenny Broad博士将潜入几处形成于冰河时代的洞穴，那时的海平面比现在要低400英尺。随队的有气候学家、古生物学者和人类学家，他们将探求地球气候的历史。...
电影: «无人机的崛起» 2013
电影简介:
Drones. These unmanned flying robots–some as large as jumbo jets, others as small as birds–do things straight out of science fiction. Much of what it takes to get these robotic airplanes to fly, sense, and kill has remained secret. But now, with rare...