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Why can I see laserbeams even at low wattage?
Question posted by michaelsc... 3+ months ago | 2 answers | 
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Related topics: eye, smoke, laser, naked, pointer, eyes
michaelscott's answer: Try to use a laser pointer in the dark, so you can also see weak laser beams, or dust or mist in the path of light, which enhances the visual sense of light. If you want to watch brighter laser light, you can browse htpow.com
Google - If I needed a laser to heat a steel coil red hot what wattage rating would the laser have?
Question posted by michaelsc... 3+ months ago | 1 answers | | Open
Related topics: red, heat, steel, money, laser, coil, powerful, google, build, hot, vaporizer
michaelscott's answer: The word's most powerful laser pointer is 30000mW,mabe you can try it by using this htpow laser pointer.