A Story of Ozone-NASA TED Talk with Dr. Paul Newman
15:20
NASA | A Story of Ozone: The Earth’s Natural Sunscreen
18:36
The Tipping Points of Climate Change — and Where We Stand | Johan Rockström | TED
18:07
My Search for Proof Aliens Exist | Avi Loeb | TED
49:39
The Upper Atmosphere: Where Space Weather Meets Earth Weather
19:55
Why The US is Struggling to Return to the Moon
9:51
Can we solve global warming? Lessons from how we protected the ozone layer | Sean Davis
11:40
Quantum Computers Aren’t What You Think — They’re Cooler | Hartmut Neven | TED
20:00