Can you solve the troll’s paradox riddle? - Dan Finkel
3,238,538 views
2018-12-20
Are we running out of clean water? - Balsher Singh Sidhu
991,222 views
2018-12-06
Can you solve the time travel riddle? - Dan Finkel
3,540,222 views
2018-12-04
Why should you read Kurt Vonnegut? - Mia Nacamulli
1,425,190 views
2018-11-29
History vs. Henry VIII - Mark Robinson and Alex Gendler
2,228,997 views
2018-11-12
Can you solve the secret werewolf riddle? - Dan Finkel
3,984,790 views
2018-11-08
Can you solve the killer robo-ants riddle? - Dan Finkel
2,795,609 views
2018-10-09
Can you solve the alien probe riddle? - Dan Finkel
2,559,867 views
2018-09-24
Why should you read Edgar Allan Poe? - Scott Peeples
2,370,258 views
2018-09-18
How do cigarettes affect the body? - Krishna Sudhir
18,290,864 views
2018-09-13
Can you solve the rebel supplies riddle? - Alex Gendler
2,912,443 views
2018-09-10
Why should you read "One Hundred Years of Solitude"? - Francisco Díez-Buzo
3,852,585 views
2018-08-30
Can you solve the Leonardo da Vinci riddle? - Tanya Khovanova
4,206,074 views
2018-08-23
Can you solve the rogue AI riddle? - Dan Finkel
4,093,077 views
2018-08-07
Did ancient Troy really exist? - Einav Zamir Dembin
2,089,548 views
2018-07-31
A day in the life of an ancient Egyptian doctor - Elizabeth Cox
6,510,212 views
2018-07-19
History vs. Augustus - Peta Greenfield & Alex Gendler
2,310,316 views
2018-07-17
How exactly does binary code work? - José Américo N L F de Freitas
1,517,955 views
2018-07-12
The psychology of post-traumatic stress disorder - Joelle Rabow Maletis
3,170,756 views
2018-06-25
How do your hormones work? - Emma Bryce
2,377,061 views
2018-06-21
Can you solve the giant cat army riddle? - Dan Finkel
3,592,888 views
2018-06-11
Can you solve the penniless pilgrim riddle? - Daniel Finkel
6,556,220 views
2018-06-04
The rise and fall of the Byzantine Empire - Leonora Neville
6,457,287 views
2018-04-09
Why should you read "The Handmaid's Tale"? - Naomi R. Mercer
2,437,675 views
2018-03-08
Can you solve the seven planets riddle? - Edwin F. Meyer
4,544,845 views
2018-02-26
The myth of Thor's journey to the land of giants - Scott A. Mellor
8,615,204 views
2018-02-22
What happens during a stroke? - Vaibhav Goswami
3,104,083 views
2018-02-01
The myth of Oisín and the land of eternal youth - Iseult Gillespie
2,694,952 views
2018-01-18
How does your immune system work? - Emma Bryce
4,799,491 views
2018-01-08
Why do animals form swarms? - Maria R. D'Orsogna
324,420 views
2017-12-18
What is the tragedy of the commons? - Nicholas Amendolare
3,194,251 views
2017-11-21
The myth of Prometheus - Iseult Gillespie
9,161,667 views
2017-11-14
Why incompetent people think they're amazing - David Dunning
11,937,981 views
2017-11-09
Can you solve the egg drop riddle? - Yossi Elran
8,538,430 views
2017-11-07
Why is it so hard to cure cancer? - Kyuson Yun
6,913,456 views
2017-10-10
How aspirin was discovered - Krishna Sudhir
2,944,501 views
2017-10-02
How does caffeine keep us awake? - Hanan Qasim
5,535,339 views
2017-07-17
The genius of Marie Curie - Shohini Ghose
3,945,426 views
2017-06-08
The world’s most mysterious book - Stephen Bax
9,793,536 views
2017-05-25
History’s deadliest colors - J. V. Maranto
8,301,454 views
2017-05-22
Can you solve the pirate riddle? - Alex Gendler
11,501,706 views
2017-05-01
Why should you read Tolstoy's "War and Peace"? - Brendan Pelsue
5,418,199 views
2017-04-27
Oxygen’s surprisingly complex journey through your body - Enda Butler
3,260,747 views
2017-04-13
Why do animals have such different lifespans? - Joao Pedro de Magalhaes
5,611,540 views
2017-04-04
Can you solve the virus riddle? - Lisa Winer
13,401,530 views
2017-04-03
Jellyfish predate dinosaurs. How have they survived so long? - David Gruber
3,407,887 views
2017-03-28
How the food you eat affects your gut - Shilpa Ravella
6,613,345 views
2017-03-23
What makes a poem … a poem? - Melissa Kovacs
4,057,074 views
2017-03-20