NOVA

自然 · 历史

S26 E14 Surviving AIDS

本集简介

Molecular biologists, immunologists, geneticists, and physicians pool their expertise in search of an AIDS vaccine.

上一集

1999/01/19 S26 E12

Submarines, Secrets & Spies

Explorer Robert Ballard, discoverer of the Titanic, investigates the wrecks of two Cold War-era nuclear submarines.

下一集

1999/02/16 S26 E15

Escape! Because Accidents Happen: Fire (1)

In this four part series, engineers learn from past disasters to make fires along with car, plane, and ship accidents increasingly survivable. (Part 1 of 4)

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