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TIL Disposable Vapes & E-Liquids can contain metals such as lead, chromium, tin, silver, nickel, copper, aluminum, cadmium, and mercury

Read more ncbi.nlm.nih.gov

via reddit.com

LMbm TIL Sally Ride (the first American woman in space) was a lesbian. It was only after her death that her 27 year relationship with Tam O'Shaughnessy was revealed by Ride’s sister (a minister).
YQxA TIL: Jimmy Carter installed 32 solar panels on the White House roof. When Ronald Reagan took office, one of his first actions was to have the panels, which his chief-of-staff allegedly said Reagan felt were “just a joke,” removed.
JMZk TIL that in NY it is required by law to inform potential buyers that your house is haunted
m1kDE TIL Boeing offered to install solid rockets on their early 727-200 airliners back in the 1960s and 1970s. These were for emergency thrust in the event of an engine failure during takeoff at high altitude airports. Only twelve 727s ever had them, all with Mexicana Airlines for use at Mexico City.
7rl8P TIL The Gyrojet was a family of firearms that fired tiny rockets called Microjets. In theory the rockets accelerate over a distance making them non-fatal at close range and fatal at greater distances.