Laser DIY ? How to Make Laser Light Show w/ Speakers!
2009-11-28 22:48:00 Looking for new ways to make a DIY Laser show? Well, last year I used mirrors and PC fans to make a simple party green laser projector, there’s also ways to use sound “frequencies” to make the laser respond. Any form of light will be affected by the frequency change in the sound if it’s ...
The laser toy for cats
2009-11-17 18:00:00 This is a brilliant idea to keep those playful cats busy, it is a laser that shines a light onto a surface and the cat or kitten simply chases after it, such a simple idea. Of course, if you want to make it a bit more exciting you can beef up the laser to military standards! Features ...
Radar/Laser Detector DIY ? How to Make a LIDAR Gun Simulator!
2009-11-17 00:29:00 With advances in radar/laser detectors that can detect cops from miles away, police officers have been using radar/laser guns that are more sophisticated so they cannot be detected with some of the older radar/laser detectors. By learning how to make a LIDAR gun simulator, you will be able to actually test whether your current radar/laser detector ...
Make your own hologram
2009-11-10 14:41:00 This is so Star Trek, and yet it is a kit that you buy and it comes with everything that you need. But surely, that cannot be right so let us have a look. You get a laser diode so care is needed there, but it really looks as if it is possible to produce a ...
Lightsaber Laser Pointers!
2009-10-27 05:47:00 Check out these cool Lightsaber Laser Pointers, I would love to see these hacked with green laser pointers, that would make them more powerful and realistic. Perhaps, I will do it soon! Brought to you by: Zedomax.com Lightsaber Laser Pointers! Entertainment, Featured Gadgets, Gadgets, Laser, laser pointers, lightsaber Related posts DIY – How to Write Letters and Shapes Using a ...
Webcam DIY ? How to Make a DIY Webcam-Based Laser Distance Finder!
2009-10-27 00:37:00 Check out this great DIY that shows you how to make a DIY webcam-based laser distance finder. This is great for implementing distance-sensing projects along with a live webcam. The author also included some Visual Basic code you can use to implement on a Windows-based program. I am sure you can easily hack the code to ...
DIY Laser Plotter!
2009-10-26 20:28:00 Here’s an interesting DIY Laser Plotter that uses 300mW Laser and allows you to plot your illustrations on things like wood or any thin film. Of course, I think you can also use much higher-powered, industry laser to actually cut through the wood and other materials but this is a great guide for those of ...
Laser DIY ? How to Make a Super Powerful RGB Laser System!
2009-10-06 22:29:00 Lasers are always fun (and dangerous to point in someone’s eye), here’s an awesome DIY laser project that shows you how to make super-duper-powerful RGB laser system that can rock your next party at home! (Well, I wouldn’t really use it for parties though…) via hacknmod Brought to you by: Zedomax.com Laser DIY – How to Make a ...
French Class and Laser Tag
2009-09-22 23:21:00 I'm about to head off to bed, but I have to admit, today has been very productive. Yan-Shih and I woke up at 6:20am (it is a Saturday), had breakfast, and went into the city. At 9:00am we started our new French class, which looks like it will be great fun. Our teacher has great energy, the students are interesting (and seemingly bright), and I've picked up a copy of Asterix. Although I haven't made it past the first page, I've enjoyed looking up the words, and reliving a comic book I read as a kid. We haven't learned conjugation yet, so I might wait to read more until next week. After class we had some Japanese noodle, and joined Clinton, Linda, and Co. for a little laser tag. While I've only played laser tag a few times in my entire life, when I learned Yan-Shih had never played, I knew we had to join. She appeared to enjoy herself, even though Falcon (me) was the undisputed winner (19,000 points!) Feels good to win, even if it involves acting like an eight year old....
Video: Laser-Triggered Chemical Reactions
2009-09-22 17:35:00 From Technology Review RSS Feeds: Nylon microcapsules containing carbon nanotubes heat up and then burst when illuminated with a near-infrared laser. These photo-triggered capsules can release chemicals on demand, allowing for precise control of chemical reactions. Watch
Smoke and Laser Microphone
2009-09-18 22:35:00 Hello, all. I'm a newbie here. The reason I joined is to gather feedback on the microphone design I've been working on. The new thing about it is that a moving stream of smoke or fog is used to replace the diaphragm or plate found in every other microphone. A laser beam penetrates the stream
scoreLight - Musical Laser
2009-09-17 13:02:00 The scoreLight project by Alvaro Cassinelli, Daito Manabe and Yusaku Kuribara is an amazing piece of technology since it changes the way we would normally interact with a system. Simply draw some lines on the paper or cup your hands to interact with scoreLight. It reminds me of the the freedom that the Drawdio project allowed. "scoreLight is a prototype musical instrument capable of generating sound in real time from the lines of doodles as well as from the contours of three-dimensional objects nearby (hands, dancer’s silhouette, architectural details, etc). There is no camera nor projector: a laser spot explores the shape as a pick-up head would search for sound over the surface of a vinyl record - with the significant difference that the groove is generated by the contours of the drawing itself. The light beam follows these countours in the very same way a blind person uses a white cane to stick to a guidance route on the street."
By: Hacked Gadgets
Laser Printer Causing Voltage Drops
2009-09-11 10:41:00 Hello Folks, I have this issue in a pharmacy, you see, I have a power backup for servers and others, a UPS. My power backup is connected from a dedicated circuit, among plugs from screens, printers and others. However, I have 3 laser printers. I get voltage drops of 8 to 15 volts every 4 mi
Laser Project
2009-09-08 10:46:00 my project is data transferring through laser light.give me suggestion about my project?
Boeing's airborne laser finally blows something up
2009-09-04 17:18:00 From Engadget: It's been a long haul marked by funding cuts and some important but rather unexciting tests, but it looks like Boeing's much-ballyhooed airborne laser has now finally actually blown something up, real good. According to Boeing and the US Air Force, that happened over
Laser Bursts Balloon Inside Balloon - Death Star to be Refitted
2009-08-06 15:13:00 From Newlaunches.com: Now this is something we outside of the MIT would not know. You can actually pop a balloon inside a balloon by playing around with laser wavelengths. As seen in the video the wavelength of the ruby laser is transmitted through the red balloon and is absorbed b
Laser Propulsion: Wild Idea May Finally Shine
2009-07-31 15:13:00 From SPACE.com: New laser propulsion experiments are throwing light on how to build future hypersonic aircraft and beam spacecraft into Earth orbit. Indeed, a "Lightcraft revolution" could replace today's commercial jet travel. Passengers would be whisked from one side of the pl
World's First Green Laser Diode Will Lead To Better TVs, Pocket Projec
2009-07-28 22:19:00 From Gizmodo: A Japanese company named Sumitomo Electric Industries has developed "the world's first (pure) green laser diode." This development could result in TVs and pocket projectors that are superior "in terms of size, weight and power consumption." Light sources using
Super Laser Racer Demo
2009-07-23 05:42:00 Those who you who were asking for Super Laser Racer demo should get happy now as the demo for the Super Laser Racer is released no and is available for download as well. The game is under development by New Star Games and its full release is scheduled for July 24 i.e. tomorrow. So it is just a day before the full version release that Super Laser Racer demo has been released for PC download.You will love this arcade style top down combat racing game. Super Laser Racer includes 2 modes, 4 tournaments, 12 tracks, 12 unlockable racers, customized user tracks editor and online leaderboard. Not sure what among the above will be present in the Super Laser Racer demo free download.Super Laser Racer demo is available for both PC and Mac. For PC, you can download the free demo from here and to download Super Laser Racer demo free of cost for Mac click on this link. Both the demos are around 17MB in size and are going to be available on July 24th for both the platforms; PC and Mac
Laser Seafloor Mapping — Science Run Amok?
2009-07-12 15:58:00 A swarm of laser-wielding robots could map the bottom of the ocean at high resolution, say researchers, potentially detecting hazards such as mines in shipping lanes. It's a cool idea, but it only takes looking at cloudy sea water (or schools of fish) to understand how big a problem scattering and a
Neodymium-Doped Phosphate Laser Glass
2009-07-06 23:45:00 have neodymium doped phosphate laser glass 90x55x5 cm slabs same as used at NIF
British Surgeon Uses Laser Therapy To Treat Breast Cancer
2009-07-02 03:14:00 The cancer surgeon that pioneered "keyhole mastectomy" in Britain, is now the pioneer of another new breast cancer treatment: a form of laser or light therapy, known as photodynamic therapy (PDT).
derekzhang wrote a new blog post: Speed Laser Marking System
2009-07-01 03:03:00 derekzhang wrote a new blog post: Speed Laser Marking System Laser marking technology is the great reformation in laser marking field this century. HGL-LSY50F high speed Laser Marking system is adopted from foreign advanced technique. The key components which includes galvo head, ceramic cavity and Q switch, are completely imported. This system has higher repeatability, faster marking speed, positioning accuracy more widely marking scope.
By: BackBeat
Laser Stars ? Wish upon Your Very Own Star
2009-06-28 04:30:00 If you have a budding astronomer who loves to watch the stars - sit back, relax and pull up a chair. Now your children can have their very own star-filled night in the comfort of their own bedrooms.
Laser Measurement Devices
2009-06-23 17:19:00 For security reasons we need to measure every empty van that comes to the plant, they can be 53´ or 48´. The purpose is to verify that the inside length is the same as the outside length (to check for false walls). This has to be done fast and without having to go inside the trailer. Currently we ha
US Air Force Successfully Tests Advanced Tactical Laser From a C-130 Plane
2009-06-19 18:27:00 From Gizmodo: According to Boeing, the U.S. Air Force tested an oxygen-iodine laser with a 9 mile range in the New Mexico desert, calling the trial run a success. USA Today says that the Advanced Tactical Laser was carried aboard a C-130 plane. Though the power level produced du
Bluetooth Laser Virtual Keyboard
2009-06-17 07:56:00 The Future Has Arrived Remember when you were promised all those amazing future tech innovations? Just around the corner was supposed to be a shining technology utopia with flying cars, personal space travel to distant galaxies, and bio-implantable cell phones. It’s almost disappointing enough to make you sit at home and watch old episodes of “Space ...
By: Gadget Mania
Will Laser Technology Bring Back Energy Efficient Incandescent Light Bulbs?
2009-06-17 05:00:00 There is a new project in the works from scientists at the University of Rochester with the ability to make incandescent light bulbs more energy efficient as well as brighter than ever before. All it takes is a few bright UofR scientists, a powerful laser and a few quadrillionths of a second.
Most Powerful 'Sound Laser' to Shake Up Acoustics
2009-06-16 15:22:00 From New Scientist - Online News: Half a century since the first working laser kick-started a technological revolution in the field of optics, a new device promises to do the same for acoustics. UK and Ukrainian physicists have built the first "saser", or sound laser, able to gener
Remote Laser Cutting
2009-06-11 10:42:00 Has anyone got experiences of remote laser cutting of metallic materials? By remote cutting I mean cutting without assist gas and from longer distances than usually. I have heard that some single-mode fiber lasers could be able to do this kind of cutting on thin sheets. If anyone has any kind of inf
Bike Laser: Making Streets Safer for Bicyclists
2009-06-10 22:00:00 If your daily commute involves biking post-dusk on busy streets, the Laser is of interest to you. Replace the ineffective bike light with a full laser perimeter that honks when vehicles get to close.
World's Strongest Laser Unveiled at California Lab
2009-06-01 14:37:00 From Yahoo! News: Science News: The world's most powerful laser, created to help keep tabs on the nation's nuclear weapons stockpile while also studying the heavens, has been unveiled. The super laser, known officially as the National Ignition Facility, was unveiled Friday at th
laser cutter for stones (granite)
2009-05-30 17:52:00 HI, i know it is possible to make a cutter for metal by PC scanner, is it possible make it for stones, it must be a portable about 50kg max
DIY Coil Gun with Laser Gun Sight Fires at 110km/h
2009-05-29 20:55:00 From Gizmodo: If an atomic zombie is molesting you, get this coil gun, aim with its built-in laser gun sight and pew-pew a metal projectile at 110km/h into his rotting cranium, with a total energy of 18 joules. Don't count on holding an invasion of them, though. The coil gunR
Laser Energetics' new light weapon puts you on the highway to the Daze
2009-05-28 19:23:00 From Engadget: Are you looking to torment a neighbor / random passerby without the messy after-effects of traditional "just plain lethal" weapons? Perhaps you work for a law enforcement agency and you'd like to justify a budget increase by pouring cash into something vaguely futuri
laser yag rod
2009-05-27 21:22:00 do these laser rod specifications make sets? if so were can I get one? A ruby that is 1/2" in diameter & 2" long that is Dielectrically coated at both ends with one end totally reflective & the other only partially reflective, it must be lapped and polished within 1/10 of the wavelength, with
tapping stainless steel on laser cut holes
2009-05-10 11:58:00 i have a problem tapping M4 holes in 3 mm thick stainless steel 304 grade material. we need to tap around 40000 holes . the holes are made in laser. can any one suggest a good machine for the same and the type of tap we should use for this application and lubricant etc. regards c.s.srirangan
micro laser welding
2009-05-04 11:00:00 We are dealing in Micro Laser Welding and would like to be in touch with other companies and or experts who understand this technology and use it in their manufacturing or R&D procedures. Thank's. Julia www.laserlux.co.il
Boeing to Develop Free Electron Laser for US Navy
2009-04-21 16:28:00 From gizmag Emerging Technology Magazine: Boeing has won a U.S. Navy contract worth up to $163 million to develop the Free Electron Laser (FEL), a weapon system that the company says "will transform naval warfare in the next decade by providing an ultra-precise, speed-of-light capa
Curved Laser Beams Could Help Tame Lightning
2009-04-15 16:02:00 From Slashdot: Laser beams just gained a new property — they can curve through space. That's what happens when ultrashort laser pulses pass through a phase pattern mask and a lens, which together shift the most intense region of the beam from the center to the right-hand side
Upgrading a laser engraver with more watts?
2009-04-02 21:20:00 I am considering bidding the Synrad 125w CO2 lasers currently on ebay. Can an engraver built for 50w use handle the extra speed and power offered by a 125w laser? TIA, Bill
Micro Laser Welding
2009-03-31 14:22:00 We are a Solution Provider in Micro Laser Welding. We are interested to contact engineers and companies who use our technology and exchange know how and ideas. Regards Julia
Best Of The Day: Victorinox SwissMemory Laser
2009-03-31 05:11:00 Perhaps nothing says multi-purpose tool quite like the iconic Swiss Army Knife. It was, after all, MacGyver’s tool of choice, right? Victorinox SwissMemory Laser multi-purpose workhorse can actually come in handy at work. Its distinguishing feature is that it comes with a 2 gigabyte memory stick that you can load up with work files or, if you’re in a more playful mood, digital music or photos. The memory stick is both Windows and Mac compatible and removable, you’ll never have to worry about your top-secret files getting confiscated by airport security… Full Review http://www.swissarmy.com/
By: All The Best
Laser Light in Nature?
2009-03-19 23:04:00 Is laser light anywhere to be found in nature, for example in sun light? Or is all laser light just man made? Regards, laser woman
Scientists Develop Laser Gun To Destroy Mosquitoes
2009-03-18 16:14:00 Scientists are working on a laser gun that could kill millions of mosquitoes in just minutes.
Top 7 Ways To Drive Laser - Targeted Traffic To Your Affiliate Link Or Webs
2009-03-12 19:19:00 An affiliate marketer may possess all the necessary attributes to help him succeed in the affiliate marketing business. He may have the drive, enthusiasm; he may even have a really good product to promote along with an awesome looking website. The task he faces now is to drive targeted traffic to that awesome website, ...
Lasercutter22 wrote a new blog post: Wilt u de beroemde laser machine
2009-03-09 03:20:00 Lasercutter22 wrote a new blog post: Wilt u de beroemde laser machine Anche se vi รจ una crescente laser engraver tendenza per gli attacchi contro il popolare browser Web, solo poco si sa circa l'effettivo livello di patch di uso quotidiano browser su scala globale. Si laser cutting machine congettura che gli utenti, in gran parte non effettivamente patch loro browser Web sulla base delle raccomandazioni, delle ...
Laser Scanning and Photogrammetry Questionnaires
2009-02-25 11:59:00 I am a final year civil engineering student at Nottingham Trent University. I am currently carrying out research for my dissertation, "A comparative study into laser scanning and photogrammetry". As you work in the industry your input and thoughts would significantly benefit my study. If y
Ceramic Laser Toner Decal Success
2009-02-22 17:39:00 This is one of those processes that I have been dying to try, I don’t know why I didn’t do this earlier. I think it may be because it seemed so complicated and to be honest, it required the purchase of a laser printer. This bowl has been waiting ever so patiently on a shelf ...
Why is Laser Light Different?
2009-02-20 10:55:00 Hi All In idle moments I often ponder how light apparently disappears, I'm an air con engineer and none to bright at that, it is way out of my field, so if my question is a dumb one apologies up front. In a previous question I asked what happened to light in space , did it just car |
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