Every two minutes, we take more pictures than all humankind did in the entirety of the 1800s. (Bonus fact: Photography was invented in 1826, that's 200 years ago this year!)
Nipple stimulation can activate the same brain area as genital stimulation in some people. Brain scans showed that when nipples are stimulated, the genital sensory cortex can light up.
According to Greek culture, the color blue is said to ward off their ancient superstition of “the evil eye.” To put this in practice, some Greek people choose to wear a blue charm necklace or bracelet for protection.
