› added 1 year ago

177

TIL that marble countertops are radioactive and can emit radon gas

Read more epa.gov

via reddit.com

NXgPQ TIL that contrary to popular belief, shaking a champagne bottle does not increase it's pressure. The pressure actually drops a tiny bit
j6BX TIL some holocaust survivors died within their first week of freedom due to overeating chocolates and sweets given to them by soldiers
8NDG TIL: The Third World was so named during the Cold War to describe countries not aligned with the US or USSR, and had nothing to do with poverty
QN0je TIL It's illegal to wrestle a bear in Missouri
78Q9O TIL about Josephine Cochrane, who invented the dishwasher because she was fed up of China breaking whilst being hand washed.