Can lasers be dangerous?
Well of course and that is why you should wear safety googles when dealing with them...
Lasers are dangerous, but some are more dangerous than others based on their intensity. That is because lasers are a really intense and high-energy level wavelengths of light, which can damage our retina and other parts of our eye, therefore damaging our vision in the process.
Some lasers can also burn our skin in the process, but those are usually handled by expert scientists for their experiments and research.
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