How to clean the water tank with a laser?
Recently, an aquarium enthusiast and coral reef enthusiast asked me a question. He wanted to use lasers to control the algae and other harmful organisms in the fish tank. At first I was very surprised by this idea. Suppose you have a powerful laser pointer and your aquarium urgently needs some serious pest control. What should you do now? It should be easy in theory, right? Think of lasers as herbicides or trimmers for lawns; precision and patience are essential. very effective. Although it seems that killing xenia takes longer than aiptasia; the total is about 30 seconds or so. This may be because they are lighter in color and absorb less energy from the laser. It is recommended to aim at the bottom of the xenia until you hear a popping sound. Obviously some other countries have stricter methods for laser pointers. The United Kingdom, Europe, and Australia have used powerful laser pointers to strike and reduce the maximum power to 1 milliwatt. You can still carry this type of green laser pointer in your luggage, but please note that if you carry a higher power laser, it may be confiscated.
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Laser pointers can be divided according to various standards such as power and size. For example, if power standards are used, there are three main types of lasers: non-powerful laser pointers (usually 10 mW and 20 MW laser pointers), average power laser pointers (ie 50 mW laser pointers), and 100mw laser pointers ) And extremely powerful blue laser pointers (250 high powered laser pointers and those more powerful than them). The purple laser pointer has many uses, including but not limited to specifying objects in various demonstrations, locating celestial bodies in the sky at night, and pointing objects in various underwater environments. Use practical underwater world for their waterproofing. When it is impossible or impossible to touch body parts or fine veins, medical professionals also use purple laser pointers in the doctor's office.
2022-01-03 08:39:56
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