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You Have More Bones Than You Think

AdultsBiologyHealthHuman...
Because the ossification process can differ so much from human to human, we have a wide range of potential bone numbers.

Why Most Resolutions Fail & How To Succeed

AdultsHistoryHumanScience...
Common pitfalls of New Year's resolutions and how I plan to avoid them.

Overpopulation & Africa

AdultsHistoryHumanWorld...
For most of our history, the human population grew slowly. Until new discoveries brought us more food and made us live longer.

How to Slow Aging (and even reverse it)

AdultsBiologyHumanScience...
Scientists like Prof Sinclair have evidence of speeding up, slowing, and even reversing aging.

Hacking bacteria to fight disease

AdultsBiologyHealthHuman...
Explore how synthetic biologists are programming bacteria to fight cancer by manipulating their DNA.

How To Levitate | The Edge of Science

AdultsHumanPsychologyScience...
Is levitation possible? YouTube Originals and BBC Studios bring you The Edge of Science, a scientific dive into the outer reaches of our understanding.

What Happens To Your Body During Stage Fright?

AdultsBiologyHumanPsychology...
What does stage fright really do to us? Why do our nerves get the best of us when performing?

Hacking bacteria to fight cancer

AdultsBiologyHumanScience...
Explore how synthetic biologists are programming bacteria to fight cancer by manipulating their DNA.

Scientists Now Know Which Came First: The Chicken or The Egg

AdultsHistoryHumanScience...
The age old question "What came first, the chicken or the egg?" will FINALLY be answered! In today's video we're taking a scientific approach to find the true answer to a question many of the smartest people have pondered. Do you know which came first?

Why doesn’t the Leaning Tower of Pisa fall over?

AdultsConstructionHistoryHuman...
Dig into the 800 year history and architecture of the Leaning Tower of Pisa and find out what gives the tower its infamous tilt.

What Happens To Your Body During Stage Fright?

AdultsHumanLifePsychology...
What does stage fright really do to us? Why do our nerves get the best of us when performing?

What Happens To All The Dogs If Humans Disappear?

AdultsAnimalsHealthHuman...
Dogs and puppies are important to us, but what if humans were gone? What will happen to our fluffy dog friends?

Primitive Technology: 4 years of primitive technology

AdultsConstructionHumanNature...
4 years of primitive technology.

What Happens After You're Released From Prison?

AdultsHistoryHumanJustice...
Getting out of prison for some people can bring about a long list of complications. Would society treat you the same? What really happens once you're released from prison?

Game theory challenge: Can you predict human behavior?

AdultsHumanPsychologyScience...
Solve this classic game theory challenge: given integers from 0 to 100, what would the whole number closest to ⅔ of the average of all numbers guessed be?

Why Are Adults Bad At New Languages?

AdultsEducationHumanPsychology...
Learning a new language as an adult is harder than doing so as a child because adults usually aren’t as invested and often use the wrong strategies.

How to Plant 20 MILLION TREES

AdultsHealthHumanWorld...
Go to http://teamtrees.org and plant trees!