TED-Ed

Food expiration dates don’t mean what you think - Carolyn Beans

Test yourself: Can you tell the difference between music and noise? - Hanako Sawada

How (and why) to read William Faulkner - Sascha Morrell

Can you outsmart Fate and break her ancient curse? - Dan Finkel

4 epidemics that almost happened (but didn't) - George Zaidan

Is it normal to talk to yourself?

1816: The year with no summer - David Biello

Why were there three popes at the same time? - Joëlle Rollo-Koster

What's missing in medical research? - Greg Foot

The rise and fall of the Mughal Empire - Stephanie Honchell Smith

Why do we have crooked teeth when our ancestors didn’t? - G. Richard Scott

Trust the process #shorts

The records the British Empire didn't want you to see - Audra A. Diptée

Can zoos save species from extinction? - Nigel Rothfels

Together, we can save the planet #shorts #earthday

Why do we eat popcorn at the movies? - Andrew Smith

Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith

What’s your best guess? #shorts

What is a poop transplant, and how does it work? - Kathryn M. Stephenson and David L. Suskind

The epic tale of the wind goddess' gift - Sydney Iaukea

Are we all just players in the game of life? #shorts

How does this all-female species reproduce? - Susana Freitas and Darren Parker

The most important century in human history

How stretching actually changes your muscles - Malachy McHugh