Do you really need to take 10,000 steps a day? - Shannon Odell

(5:26)

How scientists are creating real-life invisibility cloaks - Max G. Levy

(5:35)

What broke the Great Wall of China - Juwen Zhang

(5:)

This mushroom will kill you before you know what’s happening - Michael Beug

(5:37)

Why animals help each other - Ashley Ward

(4:19)

Why did it take so long to find giant squids? - Anna Rothschild

(5:35)

Is this the most valuable thing in the ocean? - David Biello

(5:37)

Are there any places on Earth with no bugs? - Charles Wallace

(5:1econd)

Can you solve the trickster god riddle? - Alex Rosenthal

(6:1econd)

Are you more likely to explode or freeze in space? - Tejal Gala

(4:56)

Greek mythology’s greatest warrior - Iseult Gillespie

(5:41)

The dungeon master's riddle - Alex Rosenthal

(5:18)

What Does Poverty Look Like on a Plate? | Huiyi Lin | TED

(4:17)

How to Make Big Decisions in Challenging Circumstances | Jonathan Reimer | TED

(14:56)

What’s Our Relationship to AI? It’s Complicated | AC Coppens, Kasley Killam, Apolinário Passos | TED

(38:55)

4 Steps to Unlock Your Kid's Math Potential | Shalinee Sharma | TED

(11:16)

Break the Bad News Bubble (Part 2) | Angus Hervey | TED

(8:21)

How to Protect Your Emotional Health During the Holidays | Guy Winch | TED

(55:55)

The Greatest Show on Earth — for Kids Who Need It Most | Sahba Aminikia | TED

(5:35)

Why Your Body Fights Weight Loss | Katherine Saunders | TED

(11:36)

Which is stronger: Glue or tape? - Elizabeth Cox

(4:51)

What staying up all night does to your brain - Anna Rothschild

(5:37)

Why don’t companies want you to repair your stuff? - Aaron Perzanowski

(6:5)

Can you solve the trickster god riddle? - Alex Rosenthal

(6:1econd)

Why is being scared so fun? - Margee Kerr

(4:29)

What’s the smartest age? - Shannon Odell

(4:53)

The diseases that changed humanity forever - Dan Kwartler

(5:44)

How are these fires burning underground? - Emma Bryce

(4:29)

What would happen if everyone stopped eating meat tomorrow? - Carolyn Beans

(4:37)