About optical?sortBy=relevance results of 967

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[1064] First No Touch Open! (Retekess Keypad)01:55

[1064] First No Touch Open! (Retekess Keypad)

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[998] Open in 3 Seconds: Viking Security Fingerprint Safe (Model VS-20BLX)01:45

[998] Open in 3 Seconds: Viking Security Fingerprint Safe (Model VS-20BLX)

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Holography50:08

Holography

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5D Storage Will Preserve Human History for Eternity03:26

5D Storage Will Preserve Human History for Eternity

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What Makes The Internet Fast?03:16

What Makes The Internet Fast?

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Egyptian Treasure Found Inside Dusty Paper Bag On Museum Shelf01:29

Egyptian Treasure Found Inside Dusty Paper Bag On Museum Shelf

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How Google Translate Uses Math to Understand 134 Languages | WSJ Tech Behind08:21

How Google Translate Uses Math to Understand 134 Languages | WSJ Tech Behind

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The Sculpture That Looks Like A Real-Life Cartoon02:12

The Sculpture That Looks Like A Real-Life Cartoon

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Fuji Guys - Fujifilm X100T - First Look Preview07:35

Fuji Guys - Fujifilm X100T - First Look Preview

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The Banned Smartphone TEARDOWN! - Huawei Mate 30 Pro07:42

The Banned Smartphone TEARDOWN! - Huawei Mate 30 Pro

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We May Have A New Smartphone Value Champ...07:46

We May Have A New Smartphone Value Champ...

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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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Lecture 1 - Transmission Lines and EM Waves51:12

Lecture 1 - Transmission Lines and EM Waves

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Samsung Galaxy S10 Fingerprint Trick04:12

Samsung Galaxy S10 Fingerprint Trick

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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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Color drops03:03

Color drops

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A+ Desktop PC Autopsy39:57

A+ Desktop PC Autopsy

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

LOVE ISLAND : OVIE LANDS A MASSIVE JOB!

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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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Radar Astronomy and the Asteroid Impact Hazard04:16

Radar Astronomy and the Asteroid Impact Hazard

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WHACK REBECCA BLACK! .. and more: DONG!03:02

WHACK REBECCA BLACK! .. and more: DONG!

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Voices of America: Urban Dancer Junious Brickhouse02:07

Voices of America: Urban Dancer Junious Brickhouse

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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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Bruce Lee remembered 40 years after his death02:14

Bruce Lee remembered 40 years after his death

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CGRundertow FAMICOM DISK SYSTEM Video Game Hardware Review03:17

CGRundertow FAMICOM DISK SYSTEM Video Game Hardware Review

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5 Best Action Cameras 201903:24

5 Best Action Cameras 2019

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OnePlus 8 Pro Teardown! - Big where it counts!08:00

OnePlus 8 Pro Teardown! - Big where it counts!

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UV Light - Sixty Symbols09:10

UV Light - Sixty Symbols

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Why are there Black Dots on your Windshield?01:31

Why are there Black Dots on your Windshield?

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Why Glasses Are So Expensive12:46

Why Glasses Are So Expensive

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Is the OnePlus 7 Pro Worth It?08:22

Is the OnePlus 7 Pro Worth It?

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Online Ads 101: Search ads02:03

Online Ads 101: Search ads

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What is Encoder?08:40

What is Encoder?

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DISTORTIONS11:35

DISTORTIONS

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OnePlus 7T Teardown! - Is the Oreo Camera really needed?07:43

OnePlus 7T Teardown! - Is the Oreo Camera really needed?

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Samsung Galaxy Fold Teardown! - How does it even work?10:21

Samsung Galaxy Fold Teardown! - How does it even work?

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Rafe Esquith and the role of the teacher | HundrED02:15

Rafe Esquith and the role of the teacher | HundrED

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The Surprising Origin Of A Color Darker Than Vantablack04:06

The Surprising Origin Of A Color Darker Than Vantablack

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A Human Being Is A Part Of The Whole01:57

A Human Being Is A Part Of The Whole

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Bioprocessing Part 1: Fermentation15:04

Bioprocessing Part 1: Fermentation

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A Very Futuristic Smartphone...09:50

A Very Futuristic Smartphone...

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Oppo Reno Teardown! - How does a Pivot Camera Work?!08:02

Oppo Reno Teardown! - How does a Pivot Camera Work?!

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CGI vs VFX vs SFX — What’s the Difference and Why It Matters15:15

CGI vs VFX vs SFX — What’s the Difference and Why It Matters

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Huawei P30 Pro Durability Test - Breathing Crystal?!06:35

Huawei P30 Pro Durability Test - Breathing Crystal?!

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How The Golden Eye Of The James Webb Space Telescope Will See The Edge Of The Universe07:48

How The Golden Eye Of The James Webb Space Telescope Will See The Edge Of The Universe

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The Unbearable Beauty of the Night Sky07:03

The Unbearable Beauty of the Night Sky

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