Laughing Squid

After Maru the 'liquid cat' passed, his humans put together a beautiful tribute showing how his feline siblings are doing in his absence.

Veritasium explained the fascinating physics behind escalators, noting how subtle safety features have evolved over time.

Duran Duran shared a seamless mashup that combined their hit song "Rio" with Black Sabbath's "Paranoid", creating what they called "Rionoid".

American High quite amusingly acted out the business planning behind opening a bar that caters exclusively to college students.

The Pet Collective has put together a really adorable compilation of various birds of different sizes doing very funny things.

Otherwords explained how certain words accidentally made their way into the dictionary due to typos, misspellings or messy handwriting.

Nerdstalgic looked at the many faces of Batman, noting how he has grown increasingly darker since his 1939 DC Comics introduction.

Mixed Signals looked at the history behind the "Wilhelm Scream", a famous sound effect widely used to portray abject fear.

Algal the Bard performed a lively Medieval tavern cover of the Green Day song "Basket Case" on instruments from the Middle Ages.

Rowen J. Coleman looked at the dynamic authenticity that William Shatner brought to his role as Captain James T. Kirk on "Star Trek".