NOVA

自然 · 历史

S14 E7 Confessions of a Weaponeer

本集简介

Harvard chemist George Kistiakowsky was an anti-Bolshevik soldier in 1919 Russia, an atomic bomb scientist at Los Alamos, a presidential advisor in the Eisenhower White House and an arms control activist. Shortly before Kistiakowsky death, he recounts his eventful career to interviewer Carl Sagan.

上一集

1987/02/24 S14 E6

The Hole in the Sky

NOVA travels to Antarctica with an emergency scientific expedition to study a baffling "hole" in the Earth's protective ozone layer.

下一集

1987/03/10 S14 E8

Great Moments from NOVA

NOVA presents two hours of the best from its 14 seasons of exciting science coverage. A "talking" chimp, an exploding volcano and a sight-and-sound space video are but a few of the memorable segments. Richard Kiley hosts.

当前季

S14

1987-01-20

哇，窗口太小啦

NOVA