› added 4 years ago

111

TIL that only about 43% of the human body's cells are human. The rest are microscopic organisms.

Read more bbc.com

via reddit.com

PYaJL TIL that an English inventor invented a thermal shielding material, called Starlite, which was able to withstand extreme heat (10,000 degrees C), but never revealed its composition in fear of reverse engineering and losing control of rights to the material.
Z81yG TIL actor Jim Carrey wrote a fictitious autobiography that includes Chinese conspiracies, faking versions of celebrities, hallucinogenic dialogues, battling aliens with Gwyneth Paltrow and dressing up before going to bed as he’s afraid of selfies taken at the morgue if he dies in his sleep.
9wvQ7 TIL Where's Wally? is the original British name of the well known books, changed to Where's Waldo? For the US and Canada markets.
oRYb7 TIL that the US government wasted $247 billion dollars in 2022 alone ($2.4 trillion in the past 20 years) simply due to payment errors.
0OYy TIL that the flag of Saudi Arabia is never flown at half-mast as a sign of mourning, as lowering it is considered blasphemous.