Weird History Food explored the long effervescent history behind the invention of beer beginning with China.
Erin McCarthy of Mental Floss shared a list of phobias ranging from the most common to those that are lesser known but still very real.
Mark Rober had his backyard squirrels race against one another in an event called the "Backyard Squirrelympics 3.0 - The Summer Games".
Kurzgesagt offers an existential lesson in terrestrial humility with an animated look at the increasingly smaller forms of life that lurk under our feet.
Talented clothing designer Isaac Mizrahi explained how the invention of the button changed the fashion world for the better.
Dr. David Scheel explains how Heidi, his resident cephalopod, learns and retains information that leads to a reward using trial and error.
An old blind man helps a sad young man get out of his head and see the world around him.
Leah Bolden shared the two little known tools that are hiding in plain sight on electrical outlets used in the United States and Canada.