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How lasers work (in theory)
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How does a laser really work? It's Bose - Einstein statistics! (photons are bosons) Check out Smarter Every Day's video showing lasers in real life: bit.ly Trying out a new feature: English Transcript! Let me know > |
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473851
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| Time:
01:42 |
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BIG CATS vs Laser Pointers!
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Q: Do Tigers, Leopards & Lions chase laser pointers like domestic cats? Big Cat Rescue decided to find out! ... Do BIG CATS like catnip?? Check out the video! www.youtube.com WEBSITE: www.bigcatrescue.org FACEBOOK www.> |
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570985
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| Time:
03:16 |
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Pets & Animals |
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REAL homemade Pulse Laser Gun ! in HIGH SPEED !
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www.laser-gadgets.com www.facebook.com A FRACTION OF THAT BEAM WILL BLIND YOU INSTANTLY! Never point lasers at any kind of shiny surfaces, animals/humans... Made this one on request. Was sold before fabrication was started> |
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1575265
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| Time:
03:06 |
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Arctic Lasers Pop Popcorn - Pocket Blue Lasers Popping Popcorn * Wicked Lasers * IMG *
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IMG * Arctic Laser Popcorn shows how to pop popcorn with Arctic Spyder III lasers sold by Wicked Lasers. *Purchase link removed* per YouTube policy. Wciked Lasers' Spyder III Krypton laser video: d.ro More WorldScott /> |
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533157
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| Time:
02:58 |
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World's Most Powerful Handheld Laser - Review & Giveaway!
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Wicked Lasers Arctic Spyder III 1W Blue Laser! CONGRATULATIONS to the Arctic Spyder III Giveaway winners: kiffing & xmaddict. Thanks to everyone who entered and stay tuned for more great giveaways! Check out the Spyder> |
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5202663
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| Time:
04:05 |
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1W 445nm Blue Laser Burning Tests
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While playing unfitting music. This is a 445nm (royal-blue) laser diode driven at 1A. The output is very dangerous! *** Anyone who plan to buy the "Wicked Lasers Spyder III Pro Arctic" really needs to think about> |
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835749
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| Time:
03:13 |
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Green Lasers: What Can Certain mW Do?
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This video compares some of the most common power outputs of green lasers you can buy these days. I compare the difference in visibility and burning between 5mW, 15mW, 35mW, 50mW, 100mW, and 150mW. Important info after wat> |
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1268775
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| Time:
01:36 |
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Laser
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We use lasers so much these days for all sorts of things. Ever wonder how they work? Watch this film to learn about them! Brought to you by the NSF and USC's iOpenShell Center: iopenshell.usc.edu More about this at asy> |
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35071
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| Time:
04:26 |
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Education |
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Amazing Lasers! - Cheapy Lighter Laser Burner!
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Hack a cheap butane lighter and make the world's first "flick-style" burning laser lighter! Detailed instructions to build one on www.kipkay.com Get the parts to build your own www.kipkay.com ►More Lase> |
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19840845
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02:23 |
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Shows |
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Amazing Lasers! - New 007 Laser Weapon - Revealed!
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The world's first look at James Bond's new burning blu-laser weapon! Learn how to build your own! Get the Blu-Ray diode: www.kipkay.com ►More Laser Videos: bit.ly ►Easy Projects: bit.ly ►Pranks &a> |
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6263673
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| Time:
01:56 |
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Wired Science: World's Most Powerful Lasers
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Wired Science heads to the National Ignition Facility, where an enormous 192-beam laser bay may become capable of fusing hydrogen atoms into helium - creating an endless, clean source of energy. For more information, check> |
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630412
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| Time:
04:36 |
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Laser Pumped Flying Saucer Spacecraft
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Watch this and other space videos at SpaceRip.com The "Lightcraft" is a laser-propelled spacecraft concept that could ultimately run on other beamed energies, such as microwave.> |
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850341
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| Time:
06:38 |
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Science & Technology |
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Amazing Laser Show
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Really amazing laser show. 500000 VIEWS, many thanks for all of your views! Visit : www.laserpointerforums.com www.photonlexicon.com 2007revolution.com For laser discussion ( removing the spaces in the .com ) First part of> |
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1177404
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| Time:
03:57 |
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Entertainment |
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Amazing Lasers! - Protect Your Home with Lasers!
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Here is an easy to make, low cost laserbeam security system that beats anything I have ever seen!! My inspiration for this idea is from Brad Graham & Kathy McGowan of Atomic Zombie. ►More Laser Videos: bit.ly > |
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2787701
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| Time:
02:00 |
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Wicked Lasers Torch
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Flashlight. World's brightest flashlight @4100 lumens. Burning paper, melting a keg cup and pager.> |
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720576
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| Time:
03:07 |
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Laser Harp Fully Functional
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www.stephenhobley.com Now you can build your own laser harp www.stephenhobley.com Finally got the bugs worked out with the sensor. The harp is driven by an Arduino (Boarduino varation) and connected to the impOSCar VSTi so> |
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534411
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| Time:
00:58 |
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Science & Technology |
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Amazing Lasers! - Blu-ray Laser Phaser!
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Hack a Playstation 3 blu-ray laser and turn the Star Trek Phaser into a Blu-Ray Laser Phaser! CAUTION!! Lasers can be dangerous! Do not point them at any living thing! DO NOT look into the beam or the reflection of the bea> |
Views:
7666857
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| Time:
01:27 |
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Austin Powers - Sharks with lasers
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Dr Evil's sharks with frikin lasers attached to their heads> |
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1216191
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| Time:
01:01 |
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Entertainment |
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Amazing Lasers! - Laser Flashlight Hack!
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Turn a MiniMag flashlight into a burning laser pointer!! ►More Laser Videos: bit.ly ►Easy Projects: bit.ly ►Pranks & Jokes: bit.ly ►Hacks & Mods: bit.ly ►Spy Gadgets & Devices: bit> |
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10050403
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01:23 |
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How to Make a Burning Laser
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How to turn a normal laser pen into a BURNING laser pen> |
Views:
7209512
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| Time:
03:42 |
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Howto & Style |
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