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Today I Learnt (TIL)


How oil is refined
How oil is refined
Types of welding
Types of welding
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Crocodiles shed tears as a result of the air trapped in their sinuses after eating their prey. S ...
Crocodiles shed tears as a result of the air tr ...
Tigers are in fact perfectly camouflaged to deer, boars, and other prey which are commonly red-g ...
Tigers are in fact perfectly camouflaged to dee ...
Parallax effect causes difference in speed perception depending on distance
Parallax effect causes difference in speed perc ...
Killer whales aren’t whales but dolphins. Their original nickname was ‘whale killers’ (‘asesina  ...
Killer whales aren’t whales but dolphins. Their ...
How to moonwalk
How to moonwalk
Crawling Down A Torpedo Tube -US NAVY Nuclear Submarine – Smarter Every Day 241
Crawling Down A Torpedo Tube -US NAVY Nuclear S ...
Cornwall Rises And Falls Twice A Day
Cornwall Rises And Falls Twice A Day
Tides explained
Tides explained
Before they’re ripe, it’s easier to see why they’re called eggplants.
Before they’re ripe, it’s easier to see why the ...
Bethlem Royal Hospital: why did the infamous Bedlam asylum have such a fearsome reputation?
Bethlem Royal Hospital: why did the infamous Be ...
TIL China kept quiet about poisoned baby formula because they didn’t want to ruin the 2008 ...
TIL China kept quiet about poisoned baby formul ...
TIL that Ancient Babylonians did math in base 60 instead of base 10. That’s why we have 60 ...
TIL that Ancient Babylonians did math in base 6 ...
TIL of “hunger stones”: the Central European practice of marking river levels with c ...
TIL of “hunger stones”: the Central ...

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