Secrets of the Underground

Tesla's Final Secrets

Documentary

S2, E3: Nikola Tesla's only surviving lab is explored for clues that could illuminate his final invention.

Feb 19, 2018 · 41m

Information

Released
2018
Run Time
41 min
Rated
PG
Region of Origin
United States
© 2017 Discovery Communications Inc.

Languages

Original Audio
English
Audio

English (United States) (AAC)

Subtitles

English (CC)

Accessibility

Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.