› added 5 years ago

108

TIL the ‘infinity symbol’ is called a Lemniscate.

Read more symboldictionary.net

via reddit.com

4kg TIL that Tesla said that if you stick a rod far enough into space the temperature difference would create an electrical current and a motor could be run off it and that this (while not doing any work itself) did not violate the second law of thermodynamics.
DQEVj TIL that in 2007 Andy Samberg won a Primetime Emmy Award for the Lonely Island's song: "Dick in a Box"
dNvQ TIL that during the Fukushima nuclear disaster, more than 200 retirees volunteered to replace younger workers at the facility. The volunteer group figures they have less than 20 years to live and will be dead before any radiation induced cancer develops.
BgJgD TIL Steven Seagal attempted to have a career as a Jamaican singer
NXOgQ TIL there's a hidden network of abandoned subway tunnels beneath New York City