Randall Munroe of xkcd and Henry Reich of MinutePhysics explained what it would be like to hit a baseball going at 90% the speed of light.

Two disabled chickens who live at the Tender Loving Coops Sanctuary, listened intently as their human read to them from a children's book.

A pair of long-legged dogs very handily acted out the lyrics to the catchy Puppy Songs tune "Cheese Tax", insisting that their human pay.

A professional cleaner known as The Clean Girl very generously scrubs and tidies public spaces and random items for free.

"Friday Night Blind" by Scott Krahn and Robb Fischer, follows a trio of visually impaired friends who go bowling every Friday night.

"House I" is a mind-bending optical illusion by pop art pioneer Roy Lichtenstein of a static 2D house that appears as a moving 3D house.

Thomas H. Smith gave his split-screen treatment to "The Lion King", positioning the voice actors of each character alongside the characters.

Pet detective Erica Hart finds dogs who have been lost and abandoned around Yorkshire, England, using her thermal imaging drone.

Japanese miniaturist Mozu creates remarkably detailed rooms in the tiniest spaces available such as electrical outlets and bathroom tiles.

Mallory Crusta of Cats.com offered some very good advice communicating with your cat and understanding what your cat is trying to say to you.