americanscientist.org

LQdJZ TIL that it can rain diamonds on Neptune, Uranus, and Saturn due to the extreme atmospheric pressures, crystallizing carbon atoms into diamonds. Researchers have recreated these conditions in labs to prove it's possible on Neptune and Uranus and speculate Saturn could see as much as 2.2M.
oR94W TIL Hollywood actress Hedy Lamarr did NOT help invent Wi-Fi, Bluetooth or cellphones...
m1Y6O TIL Jet turbine blades are made in such a way that the entire blade is a single metallic crystal, oriented so its strongest at the leading edge.