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Coral Reef Restoration
5:48
Coral Reef Restoration
We take a look at coral reefs and learn why these diverse ecosystems are at risk.
Cancer Goggles
5:30
Cancer Goggles
A look at high-tech goggles that can easily detect cancer cells during surgery
Wendy Chung discusses what genetics can do for medicine
1:55
Wendy Chung discusses what genetics can do for medicine
Wendy Chung discusses what genetics can do for medicine
Anti-Bullying App
3:11
Anti-Bullying App
We meet a parent who has created an app to anonymously report bullying.
Richard Somerville discusses the Doomsday Clock
7:41
Richard Somerville discusses the Doomsday Clock
Richard Somerville discusses the Doomsday Clock and the state of climate science
Hermes and Mud
2:20
Hermes and Mud
We do “Show and Tell” with two tortoises, Hermes and Mud.
Venom Delivery
4:01
Venom Delivery
Mark Siddall gives us an up-close look at some of the world’s most venomous creatures.
“Does extinction matter?”
1:33
“Does extinction matter?”
Shahid Naeem of Columbia University’s Earth Institute answers the question.
What Are You Eating?
4:54
What Are You Eating?
Hari Sreenivasan chats with serial entrepreneur Brian Hecht about nutrition startups.
FIRST Robotics Lab
6:55
FIRST Robotics Lab
We take a look at a robotics competition.
Coolest Dude Alive
6:05
Coolest Dude Alive
We sit down with the "Coolest Dude Alive," Mark Norell, to discuss paleontology.
The Science of Falling
2:50
The Science of Falling
We meet a researcher who is examining how people fall.
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