How to modify a red laser pointer?
Lasers in Everyday Life Advances in laser engineering have made high powered laser beams commonplace. We use lasers every day like pet lasers for our cute pets. Often without realizing that we're doing this. Future advances in laser engineering will undoubtedly bring improvements in the fields of entertainment, medicine, dentistry, computing, defense and telecommunications. Lasers may also be used to generating energy in future situations. There are countless reports criticizing the harmful effects of high-power laser Pointers on human body. I insist that anything that can burn a fire is equally dangerous, and that ordinary lighters or knives can cause harm to humans, but that doesn't mean people shouldn't use those tools. Powerful power tools pose greater dangers, and proper handling is of the utmost importance before using a burning tool.
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In order to solve the teachers, trainers, lecturers PPT and other demonstrations, and to return to the desktop point mouse is not convenient, now there is a laser pen teaching laser pen. The laser pointer can be used in meetings and teaching because the distance from the background is dark, and the power is no more than 5mW. If the laser pointer has too much power, it will cause discomfort to the eyes of the participants, resulting in a decrease in the quality of the picture. Kitlaser provides laser Pointers, so that users can maximize the advantages of body language in teaching and presentation, so that teaching and speech more vivid and perfect, Kitlaser sells laser Pointers to solve the inconvenience of using the mouse in class and conference in the past.
2021-12-03 10:21:43
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