Microbial Dark Matter
Sigma Documentaries
Microbial Dark Matter
15:21
Photonic Crystals in Nature
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Photonic Crystals in Nature
16:29
Self-Healing Polymers
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Self-Healing Polymers
16:12
Electric Eel Inspired Batteries
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Electric Eel Inspired Batteries
9:43
Biochar for Agriculture
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Biochar for Agriculture
11:26
Glacier Blood
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Glacier Blood
9:38
Levinthal's Paradox, Protein Folding and AlphaFold
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Levinthal's Paradox, Protein Folding and AlphaFold
11:12
Can Bacteria Eat Our Plastic?
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Can Bacteria Eat Our Plastic?
11:21
Fractals in Nature
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Fractals in Nature
10:46
Piezoelectric Materials
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Piezoelectric Materials
12:58
The Search for the Elixir of Life
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The Search for the Elixir of Life
11:22
Biomimetic Materials: Shark Skin Fabrics
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Biomimetic Materials: Shark Skin Fabrics
11:49
Novel Solar Cell Materials
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Novel Solar Cell Materials
15:13
Arches National Park
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Arches National Park
14:29
Lessons from Allelopathy
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Lessons from Allelopathy
13:43
Bioluminescence: Origins and Applications
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Bioluminescence: Origins and Applications
15:42
Great Sand Dunes National Park
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Great Sand Dunes National Park
13:56
Biomimetic Materials: Spider Silk Fibers
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Biomimetic Materials: Spider Silk Fibers
11:43
High Temperature Superconducting Materials
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High Temperature Superconducting Materials
15:31
Scientist vs. Scientist #7 - Alexander Fleming and Louis Pasteur
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Scientist vs. Scientist #7 - Alexander Fleming and Louis Pasteur
23:14
Biomimetic Materials: Gecko Feet Adhesives
Sigma Documentaries
Biomimetic Materials: Gecko Feet Adhesives
11:06
Yosemite National Park
Sigma Documentaries
Yosemite National Park
21:30
The Endosymbiotic Theory
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The Endosymbiotic Theory
11:31
Chemistry and Mechanics in Fireworks
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Chemistry and Mechanics in Fireworks
10:03
A History of Research on Genetics
Sigma Documentaries
A History of Research on Genetics
14:24
Sigma Documentaries Live Stream
Sigma Documentaries
Sigma Documentaries Live Stream
Petrified Forest National Park
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Petrified Forest National Park
15:30
The Thermonuclear Arms Race
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The Thermonuclear Arms Race
10:34
Alexander the Liberator
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Alexander the Liberator
11:15
Kenai Fjords National Park
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Kenai Fjords National Park
14:09
Scientist vs. Scientist #6 - Paul Dirac and Louis de Broglie
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Scientist vs. Scientist #6 - Paul Dirac and Louis de Broglie
14:23
Denali National Park
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Denali National Park
11:01
The Periodic Table's Island of Stability
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The Periodic Table's Island of Stability
6:16
Marie and Pierre Curie
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Marie and Pierre Curie
11:40
Dmitri Mendeleev and the History of the Periodic Table
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Dmitri Mendeleev and the History of the Periodic Table
12:39
Wernher von Braun and the American Space Race
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Wernher von Braun and the American Space Race
12:00
The Soviet Five-Year Plans of Joseph Stalin
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The Soviet Five-Year Plans of Joseph Stalin
10:15
Scientist vs. Scientist #5 - Max Planck and Erwin Schrodinger
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Scientist vs. Scientist #5 - Max Planck and Erwin Schrodinger
15:49
Robert Goddard - the American Pioneer of Rocketry
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Robert Goddard - the American Pioneer of Rocketry
15:13
Olympic National Park
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Olympic National Park
10:10
Igor Sikorsky - Father of the Helicopter
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Igor Sikorsky - Father of the Helicopter
19:40
North Cascades National Park
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North Cascades National Park
10:55
Wilbur and Orville Wright - the Achievement of Stable Flight
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Wilbur and Orville Wright - the Achievement of Stable Flight
16:28
Mt. Rainier National Park - Washington's Peak of the State
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Mt. Rainier National Park - Washington's Peak of the State
10:44
The Race to Space - Vostok 1
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The Race to Space - Vostok 1
7:31
Scientist vs. Scientist #4 - Werner Heisenberg and Ernest Rutherford
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Scientist vs. Scientist #4 - Werner Heisenberg and Ernest Rutherford
16:56
Absolute Zero - The Race for Artificial Cold
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Absolute Zero - The Race for Artificial Cold
12:31
Crisis in Crimea - The Situation Between Russia and Ukraine
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Crisis in Crimea - The Situation Between Russia and Ukraine
6:11
Global Warming - The Hidden Cost
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Global Warming - The Hidden Cost
4:36
Catherine the Great - Russia's Most Renowned Empress
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Catherine the Great - Russia's Most Renowned Empress
7:43
Titanic - The Unsinkable Ship
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Titanic - The Unsinkable Ship
12:07
Scientist vs. Scientist #3 - Richard Feynman and Robert Oppenheimer
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Scientist vs. Scientist #3 - Richard Feynman and Robert Oppenheimer
12:53
The Manhattan Project
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The Manhattan Project
16:34
Grand Teton National Park: Part 3 - The History of the Park
Sigma Documentaries
Grand Teton National Park: Part 3 - The History of the Park
5:55
Grand Teton National Park: Part 2 - The Ecology of the Park
Sigma Documentaries
Grand Teton National Park: Part 2 - The Ecology of the Park
5:53
Grand Teton National Park: Part 1 - The Geography and Geology of the Park
Sigma Documentaries
Grand Teton National Park: Part 1 - The Geography and Geology of the Park
5:36
Nikola Tesla
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Nikola Tesla
11:01
Yellowstone National Park: Part 3 - The History of the Park
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Yellowstone National Park: Part 3 - The History of the Park
5:33
Yellowstone National Park: Part 2 - Native and Invasive Species
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Yellowstone National Park: Part 2 - Native and Invasive Species
5:41
Yellowstone National Park - Part 1: The Geography and Ecology of the Park
Sigma Documentaries
Yellowstone National Park - Part 1: The Geography and Ecology of the Park
7:38
Russia's First Emperor - Peter the Great
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Russia's First Emperor - Peter the Great
6:03
Glacier National Park - Part 3: The History of the Park
Sigma Documentaries
Glacier National Park - Part 3: The History of the Park
4:28
Glacier National Park - Part 2: Native and Invasive Species
Sigma Documentaries
Glacier National Park - Part 2: Native and Invasive Species
4:28
Glacier National Park - Part 1: Geography and Ecology
Sigma Documentaries
Glacier National Park - Part 1: Geography and Ecology
5:46
From Volcanoes to Lakes: Oregon's Crater Lake
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From Volcanoes to Lakes: Oregon's Crater Lake
4:39
"Who's Better?" #1 - Albert Einstein & Stephen Hawking [Updated]
Sigma Documentaries
"Who's Better?" #1 - Albert Einstein & Stephen Hawking [Updated]
8:38
Florida's River of Grass - The Everglades: Part 3: The History of the Everglades
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Florida's River of Grass - The Everglades: Part 3: The History of the Everglades
4:50
Florida's River of Grass - The Everglades: Part 2: Native and Invasive Species
Sigma Documentaries
Florida's River of Grass - The Everglades: Part 2: Native and Invasive Species
5:57
Florida's River of Grass - The Everglades: Part 1: The Geography and Ecology of the Everglades
Sigma Documentaries
Florida's River of Grass - The Everglades: Part 1: The Geography and Ecology of the Everglades
5:10
"Who's Better?" #2 - Niels Bohr and Enrico Fermi
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"Who's Better?" #2 - Niels Bohr and Enrico Fermi
11:45
The Physics of Nuclear Fission and Nuclear Fusion
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The Physics of Nuclear Fission and Nuclear Fusion
5:01
The Mystery of the Bermuda Triangle
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The Mystery of the Bermuda Triangle
2:19
The Ecology and History of Lake Baikal
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The Ecology and History of Lake Baikal
3:15
Merry Christmas (The Story of It)
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Merry Christmas (The Story of It)
3:53
"Who's Better?" #1 - Albert Einstein & Stephen Hawking
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"Who's Better?" #1 - Albert Einstein & Stephen Hawking
6:31
The Moai of Easter Island
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The Moai of Easter Island
4:00
The History of Thanksgiving (Short)
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The History of Thanksgiving (Short)
2:26
The Moon is Fascinating
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The Moon is Fascinating
8:08
The Science and History of Bullet Trains
Sigma Documentaries
The Science and History of Bullet Trains
5:49
Chernobyl's Nuclear Catastrophe
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Chernobyl's Nuclear Catastrophe
4:16
About Cacti
Sigma Documentaries
About Cacti
4:13
The Coast Redwoods of California
Sigma Documentaries
The Coast Redwoods of California
4:02
Aurora Borealis & Aurora Australis
Sigma Documentaries
Aurora Borealis & Aurora Australis
3:45