The dot of the letter "i" is called a tittle.
Anyone can snap a selfie. These passionate artists created portraits that changed art forever.
Books are beautiful in their own right, but these artists have managed to improve on perfection.
In case you weren't obsessively refreshing mentalfloss.com all week, here's what you missed.
Entitled Run, Run, the four-minute film features Henson's daughters running in the Connecticut woods on an October afternoon in 1965.
Before vigilante hackers like Anonymous tamed the Internet, two brothers started their own fight against software piracy. Their weapon: the first PC virus.
In case you weren't obsessively refreshing mentalfloss.com all month, here's what you missed.
Think canines are the only four-legged creatures that can hold down jobs? Think again.