Nikola Tesla · every age

What was Nikola Tesla doing at 58?

Arrived in America broke at 28, left the world AC power

1. c. 1915

   Sued Marconi over wireless patents; near bankrupt at 59

   He moved to 8 West 40th Street; most of his patents had expired.

   Source: en.wikipedia.org

Portrait: Photo: Unknown, c. 1890, public domain, via Wikimedia Commons · source