About ultraviolet radiation?sortBy=relevance results of 1,620

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A basic explanation of BNCT10:27

A basic explanation of BNCT

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What Happens To The Human Body In Space06:28

What Happens To The Human Body In Space

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The Science of Airport Security04:08

The Science of Airport Security

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What If The Most Powerful Nuclear Bomb Explodes In Space03:21

What If The Most Powerful Nuclear Bomb Explodes In Space

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The Truth About 5G ft. MKBHD13:39

The Truth About 5G ft. MKBHD

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What If Betelgeuse Exploded Right Now?05:10

What If Betelgeuse Exploded Right Now?

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Does Google control what you see and the right to be forgotten online? - Truthloader06:23

Does Google control what you see and the right to be forgotten online? - Truthloader

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How to Give a Spider an Eye Test | ScienceTake02:00

How to Give a Spider an Eye Test | ScienceTake

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What Happens to Your Body If You Die on Mars?04:34

What Happens to Your Body If You Die on Mars?

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What Is Light?04:39

What Is Light?

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Will Earth Ever Be Sucked Into A Black Hole?04:39

Will Earth Ever Be Sucked Into A Black Hole?

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Was Human Evolution Driven By Radiation From A Supernova? | How The Universe Works06:23

Was Human Evolution Driven By Radiation From A Supernova? | How The Universe Works

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Can you call a cell phone in the microwave?07:32

Can you call a cell phone in the microwave?

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3 Ielts Band 9 Essays Read Out Loud For You - Episode 4 (Essay 10, 11, 12)10:00

3 Ielts Band 9 Essays Read Out Loud For You - Episode 4 (Essay 10, 11, 12)

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Origin Official Trailer featuring Tom Felton and Natalia Tena02:44

Origin Official Trailer featuring Tom Felton and Natalia Tena

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BBC 6 Minute English September 24, 2015 - The Earth's Core06:06

BBC 6 Minute English September 24, 2015 - The Earth's Core

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Russian Nukes in Space? Here’s What We Know. | WSJ07:16

Russian Nukes in Space? Here’s What We Know. | WSJ

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7 Harmful Things Flying Does To Your Body01:49

7 Harmful Things Flying Does To Your Body

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LOVE ISLAND : OVIE LANDS A MASSIVE JOB!04:40

LOVE ISLAND : OVIE LANDS A MASSIVE JOB!

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Why This Room is the Most Dangerous Place in the World06:31

Why This Room is the Most Dangerous Place in the World

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Drinking in ZERO-G! (and other challenges of a trip to Mars)07:35

Drinking in ZERO-G! (and other challenges of a trip to Mars)

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The Constitution, Bill of Rights, and Landmark Supreme Court Cases - Course Trailer01:39

The Constitution, Bill of Rights, and Landmark Supreme Court Cases - Course Trailer

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Can You Contract Coronavirus From Your Shoes?02:22

Can You Contract Coronavirus From Your Shoes?

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Heat Transfer: Crash Course Engineering #1408:36

Heat Transfer: Crash Course Engineering #14

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Why is Stephen Hawking a big deal? - Sixty Symbols09:30

Why is Stephen Hawking a big deal? - Sixty Symbols

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Top 5 Most Competitive Doctor Specialties (2022)11:11

Top 5 Most Competitive Doctor Specialties (2022)

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Most DANGEROUS Doctor Specialties13:51

Most DANGEROUS Doctor Specialties

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2013.08.04-FBC Young Adult Ensemble Sings, "The Great I Am, Still Is"04:46

2013.08.04-FBC Young Adult Ensemble Sings, "The Great I Am, Still Is"

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Voices of America: Urban Dancer Junious Brickhouse02:07

Voices of America: Urban Dancer Junious Brickhouse

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Bruce Lee remembered 40 years after his death02:14

Bruce Lee remembered 40 years after his death

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Why Microwaved Grapes Explode! | ScienceTake02:41

Why Microwaved Grapes Explode! | ScienceTake

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How Close Are We to Creating a Lightsaber?11:04

How Close Are We to Creating a Lightsaber?

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The New Tech Heading To The ISS Will Change Human Space Exploration, Here’s How07:27

The New Tech Heading To The ISS Will Change Human Space Exploration, Here’s How

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Dark Energy & The Big Rip - Sixty Symbols34:07

Dark Energy & The Big Rip - Sixty Symbols

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101科學教室：宇宙起源《國家地理》雜誌05:46

101科學教室：宇宙起源《國家地理》雜誌

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Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For04:14

Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For

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Origins of the Universe 101 | National Geographic05:50

Origins of the Universe 101 | National Geographic

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VSP EyeFiles - Protect Your Eyes From UV Damage With Sunglasses01:48

VSP EyeFiles - Protect Your Eyes From UV Damage With Sunglasses

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X-Class: A Guide to Solar Flares03:02

X-Class: A Guide to Solar Flares

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Top 10 Highest Paying Healthcare Jobs12:21

Top 10 Highest Paying Healthcare Jobs

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origin of OGS09:50

origin of OGS

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Stephen Hawking: Three publications that shaped his career03:20

Stephen Hawking: Three publications that shaped his career

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Online Ads 101: Search ads02:03

Online Ads 101: Search ads

312
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Space Is Trying To Kill Us! How Astronauts Survive04:00

Space Is Trying To Kill Us! How Astronauts Survive

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What Happens If You Eat Radioactive Food?03:44

What Happens If You Eat Radioactive Food?

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LEARNING ENGLISH REPORT – Traditional Potter Remembers02:08

LEARNING ENGLISH REPORT – Traditional Potter Remembers

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