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Most viewed
7:43
Dorie Clark
The real reason you feel so busy (and what to do about it)
Posted
May 2022
6:26
Katie Paterson
The mind-bending art of deep time
Posted
Jan 2022
1:30
Matt Walker
How daylight saving time affects our bodies, minds — and world
Posted
Nov 2021
12:13
Debbie Lovich
3 tips for leaders to get the future of work right
Posted
Oct 2021
3:35
Mona Chalabi
How long does it take to get over a breakup?
Posted
Oct 2021
5:26
John Kitching
Who decides how long a second is?
Posted
Jan 2021
2:33
Stephen Wilkes
24 hours on Earth — in one image
Posted
Nov 2020
3:31
Andri Snær Magnason
On time and water
Posted
Oct 2020
11:20
Jill Seubert
How a miniaturized atomic clock could revolutionize space exploration
Posted
Mar 2020
12:29
Guy Winch
How to turn off work thoughts during your free time
Posted
Dec 2019
9:09
Alexander Leitner
Can time be wasted?
Posted
Dec 2019
5:20
Fabio Pacucci
Hawking's black hole paradox explained
Posted
Oct 2019
4:09
Zohreh Davoudi
Are we living in a simulation?
Posted
Oct 2019
13:51
Sarah Sze
How we experience time and memory through art
Posted
Sep 2019
6:00
Amber Stuver
Einstein's twin paradox explained
Posted
Sep 2019
4:31
Ilan Stavans
Infinity according to Jorge Luis Borges
Posted
Jul 2019
15:37
Miguel Alcubierre
¿Cómo podríamos viajar más rápido que la velocidad de la luz?
Posted
Jun 2019
5:10
Andrew Zimmerman Jones
Does time exist?
Posted
Oct 2018
13:18
Stephen Webb
Where are all the aliens?
Posted
Jul 2018
5:41
Prosanta Chakrabarty
Four billion years of evolution in six minutes
Posted
Jun 2018
9:47
Will Jenkins
The most precious commodity of all?
Posted
Feb 2018
12:29
Brittney Cooper
The racial politics of time
Posted
Feb 2017
11:54
Laura Vanderkam
How to gain control of your free time
Posted
Dec 2016
4:49
Prosanta Chakrabarty
Clues to prehistoric times, found in blind cavefish
Posted
Jun 2016
4:54
Monica Menesini
Why do our bodies age?
Posted
Jun 2016
12:36
Stephen Wilkes
The passing of time, caught in a single photo
Posted
Jun 2016
12:43
R. Luke DuBois
Insightful human portraits made from data
Posted
Apr 2016
14:03
Tim Urban
Inside the mind of a master procrastinator
Posted
Mar 2016
12:46
Robert Waldinger
What makes a good life? Lessons from the longest study on happiness
Posted
Dec 2015
4:35
Andrew Pontzen and Tom Whyntie
The fundamentals of space-time: Part 2
Posted
May 2014
4:42
Allan Adams
The discovery that could rewrite physics
Posted
Apr 2014
21:47
Brian Greene
Is our universe the only universe?
Posted
Apr 2012
8:38
Robin Ince
Science versus wonder?
Posted
Nov 2011
15:54
Sean Carroll
Distant time and the hint of a multiverse
Posted
May 2011
19:52
Deb Roy
The birth of a word
Posted
Mar 2011
19:00
George Smoot
The design of the universe
Posted
Nov 2008
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