Big Ideas (audio)
William D. Phillips: Time and Einstein in the 21st Century
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:56:19
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Sinopse
William D. Phillips, who works with the U.S. National Institute of Standards and Technology, demonstrates the cooling potential of liquid nitrogen, the laser-based technique known as "optical molasses" and shows how magnetic bottles can help science built more accurate atomic clocks.
