In which John makes an old-fashioned vlogbrothers video, complete with airports and hotel room floors. Topics discussed include the Looking for Alaska limited series (coming to Hulu October 18th), the Let it Snow movie (coming to Netflix...

In which John talks about the challenges of making friends in adulthood, and how he made his first friends after moving to Indianapolis eleven years ago. This video was inspired by Hank's video, How Do Adults Make Friends?

This video explains the science behind sweating, including why some people sweat more or less than others, and the medical conditions of hyperhidrosis and anhydrosis. It also debunks the myth that sweat causes body odor and provides tips...

The recent election has caused many to question whether significant changes are about to happen to Medicaid. Repeal of the Affordable Care Act would, of course, lead to the elimination of the Medicaid expansion, which could result in...

In this video, the concept of overproduction in nature is explored using examples of ducks and dandelions. It explains how most species produce more offspring than can survive, and how factors like predators and competition can lead to...

A British company Oxitec may have a way to fight Zika virus. They create genetically modified mosquitoes that produce offspring that will not survive into adulthood. The company uses a tetracycline repressible activator variant or tTAV...

The English-Romanian Adoptees Project was the first study to follow a cohort of children who had suffered periods of institutional deprivation through into adult life. To their surprise, researchers found that problems experienced by...

Oh sh**, time to find out more about Tourette Syndrome! It's often portrayed in media with lots of swearing, but that's not the whole picture. Today, we're gonna find out a little more about what goes on in the brain. We have In_s Dawson...

Discover how Dobson uses the image of a girl at a window to explore the complex experience of coming of age.

A young girl stands at a window, wondering whether she should open it. What is the poem really about? The young girl...

A 20-YEAR-OLD woman has a rare genetic disease that means she is regularly mistaken for a child half her age. Michelle Kish, from Illinois, USA, was born was Hallermann-Streiff syndrome, a condition so rare that at the time of her birth...

This video explores the fascinating world of reproductive strategies in the animal kingdom, from the female praying mantis eating her mate to the diverse approaches of species like zebras and sea turtles. By delving into the concepts of...

This video serves as English listening comprehension practice for intermediate-level students. In this video, a native English speaker talks in a natural way about the topic of adulthood. The subtitles are included at the bottom of the...

When it comes to mammals, we are the only species that drinks milk directly from other species, or we are the only one that does so in adulthood. Most juvenile animals can drink and digest their mother’s milk because they carry the...

Weird History Food is taking you back to the 90s to relive one of McDonald's biggest and most delicious failures --- the Arch Deluxe. When it comes to finding success in the marketplace, knowing your competition is key. But even more...

Where is the line between good and bad microorganisms and why do we seem to know so much more about the bad ones?

Cystic fibrosis is a genetic disease. It is caused by a defective gene on one of the chromosomes which has been inherited from the parents. The severity varies greatly from person to person, and largely depends on how much the lungs are...