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The term "Burning Lasers" is an acronym that means "emitting light amplification stimulated radiation." The laser light is non-ionizing radiation shape. Green laser equipment 300mw produces and amplifies light that has unique properties that can not be produced in any other way that produces the light is monochromatic -. It is composed of a single color to a specific wavelength of the laser radiation can be produced in different parts of the spectrum -. ultraviolet (UV) , visible and infrared light (IR) .The color of the laser light is generally described in terms of the wavelength of the laser radiation. The most commonly used unit for the laser wavelength is a nanometer ( nm -. billionth of a meter) The light from other sources is composed of the combination of colors in different lengths onde.Une other property of lasers is that they are coherent light sources.The famous Victorinox brand, well known for its Swiss knives just released the "Swiss Army Knife" for GEEKS! It embeds indeed, a 4 GB USB key and buy powerful Laser 30000mw for presentations, a pen, a file, a screwdriver and screws you will not believe a knife! We have all suffered from the experience "death by PowerPoint", the series of slides accompanying a conference frankly act to make the same presentation less vivid than ever could have been. There is value to have slides in a speech - to add a useful graph, an interesting animation, a few key points to facilitate the waking listener or audience members who are only half listen to each message playback e-mail, and some pithy quotes - but how to extract this value is seldom understood by haut-parleurs.Ma peeve is the use of tables LED Flashlight Laser Pointers.