You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
476
Wearing red increases attraction.
30
Wearing yellow makes you look bigger on camera; green, smaller.
222
The average cough comes out of your mouth at 60 miles per hour.
126
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
The song 'Strawberry Fields Forever', sung by the Beatles, refers to an orphanage located in Liverpool.
79