Sam Pilgrim, a professional freeride mountain biker, attached a pair of circular saw blade wheels to a mountain bike and took it for a ride.

A team of scientists at the University of Tokyo created a rather disconcerting smiling robot face that was made from living human cells.

MetaBallStudios created a creepy 3D animation comparing the relative sizes of monsters in the backdrop of New York City and beyond.

A brilliant tourism video by Visit Oslo features a resident describing how Oslo is not really a city in a hilariously deadpan manner.

Dustin Ballard of There I Ruined It compiled an expressive song that features various musicians singing the word “Baby”.

The Dodo put together a heartwarming compilation showing how the "Cat Distribution System" delivers stray and feral cats to humans.

Rhetty for History compiled a nostalgic list of largely forgotten cartoons from the 1970s that aired for a season or two on Saturday mornings.

The Breeders traveled to Big Sur, California, to perform a live acoustic set of some of their most popular songs in a redwood grove.

Map Men hilariously pondered aloud as to how many countries are actually considered countries according to seemingly arbitrary rules.

The United States Postal Service released a Forever stamp in the form of a "Jeopardy" question that commemorates the late Alex Trebek.