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6:16
Alexandra Sacks
A new way to think about the transition to motherhood
12:22
Erez Yoeli
How to motivate people to do good for others
5:06
Dan Kwartler
What causes headaches?
4:39
Burçin Mutlu-Pakdil
A rare galaxy that's challenging our understanding of the universe
13:24
Karen J. Meech
The story of 'Oumuamua, the first visitor from another star system
15:13
Hugh Herr
How we'll become cyborgs and extend human potential
10:01
Heidi M. Sosik
The discoveries awaiting us in the ocean's twilight zone
12:42
Poppy Crum
Technology that knows what you're feeling
10:12
Caroline Harper
What if we eliminated one of the world's oldest diseases?
10:05
Simona Francese
Your fingerprints reveal more than you think
12:58
Charles C. Mann
How will we survive when the population hits 10 billion?
6:15
Catherine Mohr
How I became part sea urchin
14:15
Jennifer Wilcox
A new way to remove CO2 from the atmosphere
8:33
Fred Krupp
Let's launch a satellite to track a threatening greenhouse gas
16:50
Mary Lou Jepsen
How we can use light to see deep inside our bodies and brains
5:41
Prosanta Chakrabarty
Four billion years of evolution in six minutes
9:01
Steve Boyes
How we're saving one of Earth's last wild places
7:11
Faith Osier
The key to a better malaria vaccine
13:40
Luhan Yang
How to create a world where no one dies waiting for a transplant
21:30
Gwynne Shotwell
SpaceX's plan to fly you across the globe in 30 minutes
13:18
Stephen Webb
Where are all the aliens?
19:22
Mark Pollock and Simone George
A love letter to realism in a time of grief
15:08
Dan Gibson
How to build synthetic DNA and send it across the internet
12:18
Angel Hsu
How China is (and isn't) fighting pollution and climate change
4:57
Kaitlyn Sadtler
How we could teach our bodies to heal faster
15:16
Emily Nagoski
The truth about unwanted arousal
5:35
Romain Lacombe
A personal air-quality tracker that lets you know what you're breathing
13:27
Aaswath Raman
How we can turn the cold of outer space into a renewable resource
5:31
DeAndrea Salvador
How we can make energy more affordable for low-income families
13:17
Dina Katabi
A new way to monitor vital signs (that can see through walls)
16:37
Penny Chisholm
The tiny creature that secretly powers the planet
13:55
Kirsty Duncan
Scientists must be free to learn, to speak and to challenge
12:21
J. Marshall Shepherd
3 kinds of bias that shape your worldview
11:23
Juliet Brophy
How a new species of ancestors is changing our theory of human evolution
13:59
Jonathan Wilker
What sticky sea creatures can teach us about making glue
15:24
Christine Porath
Why being respectful to your coworkers is good for business
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