Schedules
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05/23/2022 4:00 pm |
Pyramids Builders: New Clues |
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| Archaeological experiments reveal ancient Egyptians' techniques for building pyramids. | |||||
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05/23/2022 5:00 pm |
China's Last Stand |
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| The story of the will of a great Mongol Khan, of two unyielding adversaries and a siege that changed world history. | |||||
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05/23/2022 6:00 pm |
The Mystery of the Disorderly Warriors |
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| Investigating links between a failed rebellion against an all-powerful emperor and the discovery of 4,000 terra cotta warriors buried in China. | |||||
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05/23/2022 7:00 pm |
Digits |
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| Internet co-creators Vint Cerf and Bob Kahn devised a language that created the Internet. | |||||
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05/23/2022 8:00 pm |
Digits |
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| A look at how web advertising, search engines and surveillance have transformed the world. | |||||
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05/23/2022 9:00 pm |
Digits |
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| A look at the U.S. Secret Service's cyber crime division. | |||||
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05/23/2022 10:00 pm |
Pyramids Builders: New Clues |
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| Archaeological experiments reveal ancient Egyptians' techniques for building pyramids. | |||||
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05/23/2022 11:00 pm |
China's Last Stand |
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| The story of the will of a great Mongol Khan, of two unyielding adversaries and a siege that changed world history. | |||||
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05/24/2022 12:00 am |
The Mystery of the Disorderly Warriors |
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| Investigating links between a failed rebellion against an all-powerful emperor and the discovery of 4,000 terra cotta warriors buried in China. | |||||
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05/24/2022 1:00 am |
Digits |
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| Internet co-creators Vint Cerf and Bob Kahn devised a language that created the Internet. | |||||
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05/24/2022 2:00 am |
Digits |
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| A look at how web advertising, search engines and surveillance have transformed the world. | |||||
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05/24/2022 3:00 am |
Digits |
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| A look at the U.S. Secret Service's cyber crime division. | |||||
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05/24/2022 4:00 am |
Pyramids Builders: New Clues |
|||
| Archaeological experiments reveal ancient Egyptians' techniques for building pyramids. | |||||
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05/24/2022 5:00 am |
China's Last Stand |
|||
| The story of the will of a great Mongol Khan, of two unyielding adversaries and a siege that changed world history. | |||||
|
05/24/2022 6:00 am |
The Mystery of the Disorderly Warriors |
|||
| Investigating links between a failed rebellion against an all-powerful emperor and the discovery of 4,000 terra cotta warriors buried in China. | |||||
|
05/24/2022 7:00 am |
Digits |
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| Internet co-creators Vint Cerf and Bob Kahn devised a language that created the Internet. | |||||
|
05/24/2022 8:00 am |
Digits |
|||
| A look at how web advertising, search engines and surveillance have transformed the world. | |||||
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05/24/2022 9:00 am |
Digits |
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| A look at the U.S. Secret Service's cyber crime division. | |||||
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05/24/2022 10:00 am |
Breakthrough |
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| Whether three-billion-year-old gravitational waves can rewind time; the United States' western forests are catching fire, and what people can do about it. | |||||
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05/24/2022 10:30 am |
Breakthrough |
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| Exploring gene editing, how it works, and what it can do; whether an asteroid the size of the rock that caused the dinosaur extinction can hit Earth again. | |||||
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05/24/2022 11:00 am |
Secrets of the Universe |
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| The story of the scientists and engineers behind Perseverance: the rover that could change the way humanity views Mars. | |||||
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05/24/2022 12:00 pm |
Secrets of the Universe |
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| Two of the biggest scientific breakthroughs of the 21st century, told by the scientists who made them happen; LIGO's measurement of gravitational waves coming from a black hole merger, and the Event Horizon Telescope's image of a black hole. | |||||
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05/24/2022 1:00 pm |
Engineering the Future |
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| Shipping companies and engineers create remarkable new machines to make their industry greener, using a resource that has moved man across the world's oceans for thousands of years: wind. | |||||
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05/24/2022 2:00 pm |
Engineering the Future |
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| The sun is the biggest source of energy in the solar system; innovators search for new ways to capture more of the sun's power and make it available through the night, everywhere. | |||||
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05/24/2022 3:00 pm |
Breakthrough |
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| A team of scientists embarks on a quest to explore the mesopelagic zone, or ocean twilight zone, which sits beneath the surface layer of the ocean; this mysterious region just might hold the key to climate change and the planet's future. | |||||
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05/24/2022 3:30 pm |
Breakthrough |
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| The Mars InSight Lander drills into Martian soil, looking for earthquakes; 65 million years ago, the first pre-human links may have witnessed the end of the dinosaurs. | |||||