About ultraviolet radiation?sortBy=relevance results of 1,623

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Atomic Nucleus07:04

Atomic Nucleus

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Why was Kremlin critic Alexei Navalny arrested upon his arrival in Russia? | DW News08:43

Why was Kremlin critic Alexei Navalny arrested upon his arrival in Russia? | DW News

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David Bowie Started Out In A Mime Troupe - "Late Night With Conan O'Brien"07:19

David Bowie Started Out In A Mime Troupe - "Late Night With Conan O'Brien"

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The Story Behind The Chernobyl Disaster | Disasters Engineered08:00

The Story Behind The Chernobyl Disaster | Disasters Engineered

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Behind the Scenes of Trump's Disinfectant Idea - The Room Next Door03:39

Behind the Scenes of Trump's Disinfectant Idea - The Room Next Door

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Coronavirus: Doctor rejects Trump's 'heat and light' idea at White House - BBC News03:12

Coronavirus: Doctor rejects Trump's 'heat and light' idea at White House - BBC News

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5: Glowing Plectrum (12 Days of Christmas)03:59

5: Glowing Plectrum (12 Days of Christmas)

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Cadence Editorial: February 27, 2017 | Symphony04:18

Cadence Editorial: February 27, 2017 | Symphony

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Fukushima potter goes home ten years after disaster02:08

Fukushima potter goes home ten years after disaster

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What is a tardigrade? | #aumsum01:06

What is a tardigrade? | #aumsum

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How to Deal With Space Emergencies01:59

How to Deal With Space Emergencies

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UV Protection for Kids: What you need to know02:12

UV Protection for Kids: What you need to know

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The Big Bang: Crash Course Big History #114:25

The Big Bang: Crash Course Big History #1

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How nuclear should our future be? | BBC Ideas07:16

How nuclear should our future be? | BBC Ideas

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Do electrons move at Absolute Zero?08:26

Do electrons move at Absolute Zero?

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A Twin Study In Space | February 3, 202010:01

A Twin Study In Space | February 3, 2020

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What Is Something?05:34

What Is Something?

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Top 10 Amazing Space Technologies That Could Soon Be Real — TopTenzNet10:24

Top 10 Amazing Space Technologies That Could Soon Be Real — TopTenzNet

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Media Skills: Crash Course Media Literacy #1111:03

Media Skills: Crash Course Media Literacy #11

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Crash Course Big History: The Big Bang13:56

Crash Course Big History: The Big Bang

126
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How Graphene Could Help Us Build Bigger and Better Quantum Computers04:34

How Graphene Could Help Us Build Bigger and Better Quantum Computers

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Could Black Holes Made of Light Power Our Spaceships?03:54

Could Black Holes Made of Light Power Our Spaceships?

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These Metamaterials Go Beyond the Properties of Nature04:14

These Metamaterials Go Beyond the Properties of Nature

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What if ice did not float? - Periodic Table of Videos06:02

What if ice did not float? - Periodic Table of Videos

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Greenhouse Effect for Kids | #aumsum07:15

Greenhouse Effect for Kids | #aumsum

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Could We Actually Live On Mars?04:05

Could We Actually Live On Mars?

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Atomic Bomb Wipes Out Hiroshima In A Matter Of Seconds | Greatest Events of World War 2 In Colour07:46

Atomic Bomb Wipes Out Hiroshima In A Matter Of Seconds | Greatest Events of World War 2 In Colour

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The Theory Of Everything -- Movie Review #JPMN03:25

The Theory Of Everything -- Movie Review #JPMN

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Why Isn't The Sky Purple?03:10

Why Isn't The Sky Purple?

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High Performance Liquid Chromatography HPLC05:30

High Performance Liquid Chromatography HPLC

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HEADPHONES | How It's Made05:08

HEADPHONES | How It's Made

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School of Health and Human Sciences at Southern Cross University03:32

School of Health and Human Sciences at Southern Cross University

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1.21 Gigawatts - Back to the Future (6/10) Movie CLIP (1985) HD03:16

1.21 Gigawatts - Back to the Future (6/10) Movie CLIP (1985) HD

437
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Putting your hand in the Large Hadron Collider...13:20

Putting your hand in the Large Hadron Collider...

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Event Horizons and Black Holes - Sixty Symbols14:03

Event Horizons and Black Holes - Sixty Symbols

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What's Inside A Black Hole?09:16

What's Inside A Black Hole?

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Cosmic Journeys - Reinventing Space Flight49:39

Cosmic Journeys - Reinventing Space Flight

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Other Worlds on Earth: Preparing for Space from Home06:03

Other Worlds on Earth: Preparing for Space from Home

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Lecture 1 - Transmission Lines and EM Waves51:12

Lecture 1 - Transmission Lines and EM Waves

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Japan’s Next Neutrino Hunter Could Revolutionize Particle Physics04:53

Japan’s Next Neutrino Hunter Could Revolutionize Particle Physics

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How Cold Can Earth Get?04:07

How Cold Can Earth Get?

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Scientists' Crazy Plan To Refreeze The Arctic04:26

Scientists' Crazy Plan To Refreeze The Arctic

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Extreme Microbes Are Eating The Titanic05:48

Extreme Microbes Are Eating The Titanic

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Nuclear Energy Explained：How does it work? 1/305:18

Nuclear Energy Explained：How does it work? 1/3

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A New Laser Technology Can See Inside Our Bodies Like Never Before04:49

A New Laser Technology Can See Inside Our Bodies Like Never Before

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10: Thorium and Osmium (12 Days of Christmas)03:08

10: Thorium and Osmium (12 Days of Christmas)

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