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Special poles used for street lighting, offices, malls, parks, which use spotlights as lighting.
The spotlight commonly used as a mythical cloud trap is not a laser. Lasers are instruments that can emit an electromagnetic spectrum in certain wavelengths. Laser has a certain energy. Lasers with a power of 100-3000 watts can cut metal, usually used in car plants. There is a spotlight of up to 2000 watts that will not burn wooden doors with radiation.
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