› added 5 years ago

211

TIL about lorentz transformations are very easy to visualize.

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OXGg TIL that the Sinclair Method is 80% effective in 90 clinical trials at treating alcohol addiction, much more effective in the long term to the 12 Step Method from AA.
Z8W4Q Today I learned that in almost all blockbuster movies they remove the headrest of the car seat so you can see the actors better
QNvkd TIL that while the Selective Service System only requires men between the ages of 18-25 to register for a possible draft, US federal law considers all able-bodied men between the ages of 17-44 as part of the militia, meaning all men in that age range can be conscripted.
jNvgE TIL about "The Lion House" in Gorongosa, Mozambique. When humans abandoned this safari lodge, the lions took over. Gorongosa became a national park in 1960.
9e7p TIL in 1942 a British forest guard in India made an alarming discovery. Some 16,000 feet above sea level, at the bottom of a small valley, was a frozen lake absolutely full of skeletons.