Musician Sayo Komada performs amazing covers of rock and heavy metal songs on a traditional Japanese Shamisen.

An adorable little armadillo named Wilson, who lives at the San Antonio Zoo, regularly works out on exercise wheel originally made for cats.

New York Nico visited The New York Public Library where Sal Magaddino of "Book Ops" talked about the world's largest book sorter.

Lillian Hendrick shared a powerful video of her boyfriend Tyler holding their terminally ill cat Max in his arms so that he could see his final sunset.

Dr. Erica Brozovsky, PhD of PBS "Otherwords" explained the contrary concept of contronyms, a single word with opposing meanings.

Researchers at Colorado State University have discovered that elephants address one another by unique names in the same way as humans.

Alec Watson of Technology Connections offered several very helpful hints for keeping a dishwasher at running at peak performance.

Volunteers with sewing skills hosted an adorable "Stuffed Animal Clinic" at Cincinnati Zoo for beloved plushies that needed repair.

Comedian Daniel LaBelle amusingly sprinted down the street in a wild variety of different types of footwear to see what it would be like.

Lindsay of EquipMeOT shared a really helpful method for putting on socks without having to get up or bend by using a towel.