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MathRemove Clear
4:34

Wajdi Mohamed Ratemi

The mathematical secrets of Pascal's triangle

Posted Sep 2015
4:39

Evan Grant

Making sound visible through cymatics

Posted Sep 2009
5:00

Dan Finkel

Can you steal the most powerful wand in the wizarding world?

Posted Jan 2023
5:09

Alex Gendler

Can you solve the pirate riddle?

Posted May 2017
4:55

Daniel Finkel

Can you solve the sea monster riddle?

Posted Apr 2020
4:45

Edwin Meyer

Can you solve the logician's rave riddle?

Posted Feb 2021
14:17

Li Wei Tan

The fascinating science of bubbles, from soap to champagne

Posted Dec 2018
3:57

Terry Moore

Why is 'x' the unknown?

Posted Jun 2012
3:34

Alex Gendler

Can you solve the bridge riddle?

Posted Sep 2015
4:23

Dan Finkel

Can you solve the giant spider riddle?

Posted Aug 2021
4:53

Alex Gendler

Can you solve the monster duel riddle?

Posted Dec 2020
4:37

Alex Rosenthal and George Zaidan

The case of the missing fractals

Posted Apr 2014
5:24

Lucas Husted

How to outsmart the Prisoner's Dilemma

Posted Aug 2020
4:32

Yossi Elran

Can you solve the prisoner boxes riddle?

Posted Oct 2016
3:16

Daniel Finkel

Can you solve the cuddly duddly fuddly wuddly riddle?

Posted Apr 2019
3:01

Daniel Finkel

Can you solve the jail break riddle?

Posted Feb 2019
5:15

James Tanton

Can you solve the risky disk riddle?

Posted Oct 2021
4:24

Dan Finkel

Can you solve the riddle and escape Hades?

Posted Oct 2020
4:14

Jennifer Lu

Can you solve the counterfeit coin riddle?

Posted Jan 2017
5:23

Dan Katz and Alex Rosenthal

Can you solve the sorting hat riddle?

Posted Sep 2020
5:00

Marcus du Sautoy

The paradox at the heart of mathematics: Gödel's Incompleteness Theorem

Posted Jul 2021
4:29

Dan Finkel

Can you solve the world's most evil wizard riddle?

Posted May 2020
16:57

Ron Eglash

The fractals at the heart of African designs

Posted Nov 2007
4:58

Dan Finkel

Can you solve the honeybee riddle?

Posted Aug 2020
11:07

Michael Hansmeyer

Building unimaginable shapes

Posted Jul 2012
4:07

Daniel Finkel

Can you solve the multiverse rescue mission riddle?

Posted Aug 2019
3:21

Alex Gendler

Can you outsmart this logical fallacy?

Posted Nov 2019
6:05

Lauren Sallan

How to win at evolution and survive a mass extinction

Posted Oct 2017
4:42

David J. Malan

What's an algorithm?

Posted May 2013
5:27

Dennis E. Shasha

Can you solve the fantasy election riddle?

Posted Mar 2021
6:27

JoAnn Kuchera-Morin

Stunning data visualization in the AlloSphere

Posted Apr 2009
4:54

Henri Picciotto

Can you solve the alien pyramid riddle?

Posted Sep 2022
5:02

Henri Picciotto

Can you solve the fortress riddle?

Posted May 2022
19:05

Bruce Bueno de Mesquita

A prediction for the future of Iran

Posted Apr 2009
3:42

Lisa Winer

Can you solve the locker riddle?

Posted Mar 2016
15:14

Arthur Benjamin

A performance of "Mathemagic"

Posted Dec 2007