Cold Light from Tesla
Clip | 1m 11s
Nikola Tesla had begun experimenting with wireless electricity, developing something he called "cold light," in which a glass bulb with gasses in it lights up when it is near ambient electricity.
Aired: 10/18/16 |
Clip | 30s
Clip | 30s
Clip | 1m
Special | 52m 39s
Special | 52m 43s
Special | 51m 37s | WETA Passport
The Chinese Six Companies
On May 28, 1900, San Francisco policemen formed a perimeter around Chinatown as officials diagnosed bubonic plague in the neighborhood and wanted to quarantine the nearly 20,000 residents. As tensions flared, an influential group of merchants known as the Chinese Six Companies sprang into action.Watch
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