#kurzgesagt
There Is Something Hiding Inside #Earth - YouTube
Interesting.
#Fever Feels Horrible, but is Actually Awesome! - YouTube
How The #Dinosaurs Actually Died - YouTube
Some new evidence about a possible alternative #extinction mechanism
Did The Future Already Happen? - The #Paradox of #Time - YouTube
From The SMALLEST To The LARGEST - The Ultimate #Size Comparison - YouTube
Your #Tattoo is INSIDE Your #ImmuneSystem. Literally - YouTube
The Last Thing To Ever Happen In The #Universe - YouTube
(1) Why Korea is Dying Out - YouTube
Despite the clickbait title, this is an interesting video about the potential problems of a human #population drop.