NOVA

自然 · 历史

S19 E16 Rescuing Baby Whales

本集简介

NOVA examines the mysterious whale strandings along the beaches of Cape Cod Bay, as the puzzling behavior becomes more common.

上一集

1992/03/03 S19 E15

Making a Dishonest Buck

Criminals still make money the old-fashioned way—by counterfeiting. NOVA looks at why US currency is so easy to fake and what the government is doing about it.

下一集

1992/03/17 S19 E17

An Astronaut's View of the Earth

NOVA goes behind the scenes to watch the filming of a big-screen IMAX/Omnimax space spectacle. Astronauts operate the cameras on location aboard the Space Shuttle.

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