NOVA

自然 · 历史

S12 E6 The Shape of Things

本集简介

Sea shells, crystals, honeycombs, eggs and seeds: They are shaped the way they are for a reason. NOVA takes viewers on a unique journey of discovery to find out why things are shaped the way they are and why they work so well.

上一集

1985/02/12 S12 E5

AIDS: Chapter One

Acquired Immune Deficiency Syndrome, or AIDS, is a deadly disease that has struck down some 2,000 people in the four years since its discovery. NOVA examines how modern science has been unraveling the mystery of this baffling ailment.

下一集

1985/02/26 S12 E7

Baby Talk

It's a mystery just how children acquire language. Does the process begin in the womb? And which comes first, language or thought? NOVA explores the fascinating world of baby talk and reveals the latest theories on this remarkable achievement.

当前季

S12

1985-01-15

哇，窗口太小啦

NOVA