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Secrets of the Dead

Leonardo: The Man Who Saved Science

New evidence suggests many of Leonardo da Vinci's inventions were realized long before his time.

Upcoming Broadcasts

  • Thursday, March 5 from 9:00 p.m. - 10:00 p.m. on OPB PLUS
  • Saturday, March 7 from 1:00 a.m. - 2:00 a.m. on OPB PLUS