Home Le Test Hub reddit: the front page of the internet TIL that until recently, steel used for scientific and medical purposes had to be sourced from sunken battleships as any steel produced after 1945 was contaminated with radiation.

TIL that until recently, steel used for scientific and medical purposes had to be sourced from sunken battleships as any steel produced after 1945 was contaminated with radiation.

reddit: the front page of the internet 2024-07-15

TIL that until recently, steel used for scientific and medical purposes had to be sourced from sunken battleships as any steel produced after 1945 was contaminated with radiation. submitted by /u/islandradio to r/todayilearned [link] [comments]