About optical results of 640

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Why Haven't Meteoroids Killed Us All?03:51

Why Haven't Meteoroids Killed Us All?

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THE SUN'S EVIL TWIN | The Universe (Season 6) | History05:49

THE SUN'S EVIL TWIN | The Universe (Season 6) | History

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This Is the End of the Silicon Chip, Here’s What’s Next04:06

This Is the End of the Silicon Chip, Here’s What’s Next

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Why Twisted Light Holds the Key to Radically Faster Internet04:11

Why Twisted Light Holds the Key to Radically Faster Internet

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DON'T SHOOT THE PUPPY!! .... and more: DONG #2304:59

DON'T SHOOT THE PUPPY!! .... and more: DONG #23

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This Exoplanet Suddenly Disappeared From Space, Where Did It Go?04:15

This Exoplanet Suddenly Disappeared From Space, Where Did It Go?

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Video Game & Complex Bokeh Blurs - Computerphile13:52

Video Game & Complex Bokeh Blurs - Computerphile

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iPhone Xs Max Teardown - Is there any Thermal Cooling?10:01

iPhone Xs Max Teardown - Is there any Thermal Cooling?

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The $300 Gaming PC Build ?08:47

The $300 Gaming PC Build ?

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How Frame Selection Affects Lens Thickness - Size AND Shape Matter13:01

How Frame Selection Affects Lens Thickness - Size AND Shape Matter

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Huawei P40 Pro Unboxing and Camera Test11:21

Huawei P40 Pro Unboxing and Camera Test

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What's Inside Dell's CHEAPEST Pre-Built Desktop PC?10:46

What's Inside Dell's CHEAPEST Pre-Built Desktop PC?

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Top 10 Disney Secrets Illusions & Tricks Explained13:18

Top 10 Disney Secrets Illusions & Tricks Explained

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What Glowing Fish and Your Dress Shirt Have in Common11:20

What Glowing Fish and Your Dress Shirt Have in Common

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Superluminal Speeds (faster than light) - Sixty Symbols08:26

Superluminal Speeds (faster than light) - Sixty Symbols

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Trevor Paglen: Limit Telephotography | ART21 "Exclusive"05:45

Trevor Paglen: Limit Telephotography | ART21 "Exclusive"

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Frankfurt Vacation Travel Guide | Expedia (4K)08:07

Frankfurt Vacation Travel Guide | Expedia (4K)

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Apple iPhone 6 Plus Review03:43

Apple iPhone 6 Plus Review

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Note 8 Camera Lens Replacement - Cracked Glass fix03:40

Note 8 Camera Lens Replacement - Cracked Glass fix

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Epic Slow-Mo Drum Implosions!06:53

Epic Slow-Mo Drum Implosions!

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Redmi K20 Pro Teardown - Value Champion is Clear!?10:02

Redmi K20 Pro Teardown - Value Champion is Clear!?

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LG V30 Teardown - Best Cell Phone Camera Hardware Ever?!10:02

LG V30 Teardown - Best Cell Phone Camera Hardware Ever?!

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Cyberpunk 2077 Gameplay Reveal 48-minute walkthrough48:23

Cyberpunk 2077 Gameplay Reveal 48-minute walkthrough

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Galaxy Tab S6 vs 2018 iPad Pro - The BEST tablet?11:44

Galaxy Tab S6 vs 2018 iPad Pro - The BEST tablet?

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Samsung Galaxy Z Flip Teardown! - Where is the Glass?!11:14

Samsung Galaxy Z Flip Teardown! - Where is the Glass?!

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AlphaCool Watercooling Gear - CES 201909:57

AlphaCool Watercooling Gear - CES 2019

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Mi 6 Teardown - Splash Proof Analysis - Clear Back Mod!09:42

Mi 6 Teardown - Splash Proof Analysis - Clear Back Mod!

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Newton and Leibniz: Crash Course History of Science #1713:50

Newton and Leibniz: Crash Course History of Science #17

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Very Responsive Typography with Variable Fonts - Mandy Michael | JSConf Hawaii 202028:48

Very Responsive Typography with Variable Fonts - Mandy Michael | JSConf Hawaii 2020

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DJI Osmo Mobile — In-Depth Review and Tests [4K]08:09

DJI Osmo Mobile — In-Depth Review and Tests [4K]

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What If You Traveled Faster Than The Speed Of Light?03:47

What If You Traveled Faster Than The Speed Of Light?

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Which Is The Real Me? -- LÜT04:43

Which Is The Real Me? -- LÜT

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This Metal Asteroid Could Reveal Secrets About Earth’s Core | Countdown to Launch04:53

This Metal Asteroid Could Reveal Secrets About Earth’s Core | Countdown to Launch

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How Will Elon Musk’s Starlink Deliver Internet Around the Globe?05:02

How Will Elon Musk’s Starlink Deliver Internet Around the Globe?

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Why There Is A Helium Shortage05:33

Why There Is A Helium Shortage

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What Romanians think about freedom | Easy Romanian 407:47

What Romanians think about freedom | Easy Romanian 4

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World's Extreme Places06:53

World's Extreme Places

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Testing the limits of human vision05:34

Testing the limits of human vision

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I'm switching to the Huawei P30 Pro04:34

I'm switching to the Huawei P30 Pro

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Underwater Sodium - Periodic Table of Videos07:09

Underwater Sodium - Periodic Table of Videos

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Read Minds!04:52

Read Minds!

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Useful Diamonds - Periodic Table of Videos06:49

Useful Diamonds - Periodic Table of Videos

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The Biggest Spiral Galaxy - Sixty Symbols04:22

The Biggest Spiral Galaxy - Sixty Symbols

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5 Spacecraft That Got a New Lease on Life05:59

5 Spacecraft That Got a New Lease on Life

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An Unexpected Flagship Smartphone Challenger...16:44

An Unexpected Flagship Smartphone Challenger...

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Samsung S20 Ultra 5G Teardown! - Is the 5G even real?!12:41

Samsung S20 Ultra 5G Teardown! - Is the 5G even real?!

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