核试验科教记录片。是自人类发明原子弹、氢弹以来的各种核爆炸记录，采访了许多美国参与核试验的专家，非常珍贵的第一手资料。著名的“小男孩”（广岛）和“胖男人”（长崎）就在这里，不可不看！ On July 16, 1945, at a site called Trinity, a plutonium bomb was assembled and brought to the top of a to...
The long-running culinary hit returns with a season that’s all about the pizza pie. From Portland to Phoenix, Italy to Japan, go inside the kitchens of chefs whose creativity elevates this ordinary di...
Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Horizon Telescope links observatories across the world to simulate an earth-sized instrument. With this...
The long-running culinary hit returns with a season that’s all about the pizza pie. From Portland to Phoenix, Italy to Japan, go inside the kitchens of chefs whose creativity elevates this ordinary di...
When a new teacher arrives at school he finds students that are extremely well behaved and soon uncovers a special class of very young children forming a hive mind, keeping the students and teachers c...
