Home
Random
Trending
Today
25
posts added
Search
› added
6 years ago
221
The world’s first ever known wheelie to be successfully attempted, c. 1936.
Read more
historicaltimes.tumblr.com
BrL6K
TIL that the Prime Minister of Samoa one of the longest serving leaders in the world (21 years and counting). His party has been in power since 1982.
QNkMM
TIL about the "Mosquito Device" a special alarm invented in 2005. The device prevents young people from gathering in public spaces by emitting a dangerously high-frequency sound that is intentionally tuned to be heard primarily by younger people.
r16e
TIL That there is a law that states every high school in New Zealand may hold 1 pound of uranium and 1 pound of thorium, for conducting nuclear experiments, and will be fined $1,000,000 for a nuclear explosion.
bYQE
TIL the first human cardiac catheterization was done by Werner Forssmann who, after failing to get permission from his department chief, anesthetized his arm, inserted a catheter into his vein and threaded it into his heart. He then walked down to the X-ray department and took a picture to prove it
E1er7
TIL: tHiS kInD oF caPiTAliSaTiOn iS cAlLeD aLtERnaTiNg/sTuDLy cApS