Federal funding rescission:

Statement from WETA President and CEO, Sharon Percy Rockefeller

NOVA

Look Who's Driving Preview

After years of anticipation, autonomous vehicles are now being tested on public roads around the world. As ambitious innovators race to develop what they see as the next high-tech pot of gold, some experts warn there are still daunting challenges ahead, including how to train artificial intelligence to be better than humans at making life-and-death decisions. How do self-driving cars work?

Look Who's Driving Preview

28s

  • Cuando Las Ballenas Caminaban: asset-mezzanine-16x9

    Cuando Las Ballenas Caminaban

    53m 30s

    Un espectacular cementerio de fósiles revela una ballena de 43 millones de años que tenía cuatro patas y podía caminar. Sigue a los científicos en su búsqueda de nuevas pistas sobre cómo los mamíferos se trasladaron de la tierra al mar para convertirse en los animales más grandes de la Tierra.

  • Ultimate Crash Test: Impact: asset-mezzanine-16x9

    Ultimate Crash Test: Impact

    S52 E11 - 53m 27s

    Car safety experts just pulled off a first-of-its-kind remote controlled multi-vehicle pile up. Now investigators are put to the test as they analyze the data and look for insights into driver behavior and vehicle design.

  • Ultimate Crash Test: Countdown: asset-mezzanine-16x9

    Ultimate Crash Test: Countdown

    S52 E10 - 53m 29s

    What really happens in a multi-vehicle pileup? A first-of-its-kind experiment aims to stage a high speed crash to gain new insights on car safety. But how can they create and study a complex collision without putting any lives in danger?

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