Incredible checkerboard optical illusion
A black-and-white board goes from flat to not-flat before your eyes
The Feed
What exactly is a Leap Year? Let's find out!
YouTube video by C.G.P. Grey explaining the history and background behind Leaps Years
Why videos go viral
YouTube's Kevin Allocca explains just what makes a viral hit
Meet two of the world's strongest kids
YouTube video of young brothers Giuliano and Claudiu Stroe from Galati, Romania, demonstrating their strength
Amazing piano cover of the Foo Fighters' "Everlong"
YouTube music video cover by TalkWithYourFingers of the Foo Fighters song "Everlong" done on piano
Stop-motion video is art made from 15,000 push pins
YouTube video by brusspup demonstrating the creation of artwork through push pins
Jimmy Kimmel's ultimate film: "Movie: The Movie"
"Jimmy Kimmel Live!" segment shows a trailer for the greatest movie never made
Puppy attacks a flushing toilet
When one cute pooch hears a loud toilet, his only option is to be even louder
Flying baby pics go viral
Photographer Rachel Hulin creates photos of baby in mid-air
Adorable video of a sleeping hummingbird "snoring"
YouTube video of a hummingbird sleeping (and snoring) in Peru