Theoretical Limits: Ultimate limits of nature and humanity. By BBC Future

Infographic: Ultimate limits of nature and humanity

Can You Solve The Prisoner Hat Riddle?

In the recent TED-Ed video "Can you solve the prisoner hat riddle?" Alex Gendler gives a logical solution to the enigmatic prisoner hat riddle. The prisone

Does Hair Really Grow Faster in Summer?

Does Hair Really Grow Faster in Summer?

In Summer

What does it mean to be a refugee?

What does it mean to be a refugee?

This one is hard!

Can you solve the pirate riddle?

The language of lying — Noah Zandan

#Riddle #SOLVETHERIDDLE

Can you solve the river crossing riddle?

A TED-Ed lesson by Judd A. Schorr explains how to solve the airplane riddle, a complicated problem about fuel and time. Three planes with enough fuel to on

Can you solve the river crossing riddle?

A TED-Ed lesson by Lisa Winer explains how to solve the river crossing riddle, but also lays out the steps to solve variations of the riddle using logic.

Can you solve the counterfeit coin riddle

Can you solve the frog riddle? You’re stranded in a rainforest, and you’ve eaten a poisonous mushroom. To save your life, you need an antidote excreted by a certain species of frog. Unfortunately, only the female frog produces the antidote. The male and female look identical, but the male frog has a distinctive croak. Derek Abbott shows how to use conditional probability to make sure you lick the right frog and get out alive.

Can you solve the frog riddle?

How much taller humans have gotten in the last era?

How Much Taller Humans Have Gotten in the Last Era?

Here’s how much taller humans have gotten in the last 100 years

Can you solve the temple riddle? Your expedition finally stands at the heart of the ancient temple. But as you study the inscriptions in the darkness, two wisps of green smoke burst forth. The walls begin to shake. The giant sandglass begins flowing with less than an hour before it empties, and a rumbling tells you that you don’t want to be around when that happens. Can you use math to escape the temple? Dennis E. Shasha shows how

Can you solve the temple riddle?

Why Can’t We Get Rid Of Mosquitoes?

Why Can’t We Get Rid Of Mosquitoes?

Mosquitoes are considered one of the deadliest animals on earth with their ability to spread diseases far and wide but why haven’t we already eradicated thes.

The Scientifically Best Way To Travel!

The Scientifically Best Way To Travel!

Your airline is probably keeping a few secrets in fine print. Find out 10 things your airline doesn't want you to know.

Is Traveling in Our DNA?

Is Traveling in Our DNA?

Dna, Sustainable Living, Anthropology, Places To Visit, Archaeology, Container, Traveling, Trips, Travel

What Exactly Does The Sun Do To Your Skin?

Have you ever wondered what exactly the sun does to your skin? Join Trace as he breaks down everything UV rays do to your body.

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