It is difficult for cats to get the satisfaction they deserve from scratching points; firstly, they can't, and secondly, there is no tactile feedback to let them know that they "won". This is why we ended our laser session with RJ by switching to another toy; he can actually grab, wrestle and get something closed out of it. Just put the green laser pointer in the drawer, and the cat will have a lot of mental energy that has not been consumed. It's as if the unsatisfactory movie suddenly went out of power. The first worry may be that it is a laser after all. We certainly didn't get any evil scientist action, because our carpets and curtains did not burn. We can hardly feel it on our skin. But will it harm our cat’s eyes, or even other people’s eyes? The greater the output power of the laser pointer, the more likely it is to cause serious eye injuries, skin burns, and temporary or permanent damage to the eyesight of pilots, drivers, or bystanders. This is very clear.As the power increases above 5 milliwatts, the time margin for safe exposure will decrease, and permanent eye and skin damage will occur quickly. However, the output power of the laser pointer is not very obvious to the user. Laser pointers often lack the required labels or are mislabeled, and ordinary consumers cannot clearly test individual pointers.
According to the readily available Wikipedia, the laser pointer sold as a toy is the weakest, measuring less than 1 mW (milliwatts). For lasers up to 5 mW, people will be hurt for at least ten seconds after deliberately staring at it. As a kitten, he will be exhausted and sleepy. Today, he left angrily, I mean he made his deaf cat-like sound, in this case exhaled "angrily"! , Which means "Okay, I'm done", and then walked away. He prefers chasing to chasing. Killsy is just the opposite, more like Mr. Bond. She chased the high powered laser frantically for the first time, and then when it stopped, she patted it with her paw. She couldn't feel it, so she ran to me and sniffed the pointer. She glanced disdainfully: "That's not true!" and never chased it again. She insists on throwing toy mice because she likes to catch, not chase. This presentation gives a good overview of laser/aviation accidents and hazards. The main audience for this video is the pilot. Finally, the pilots will receive technology that helps them identify and recover from laser exposure events. But judging the safety of the laser pointer in your desk drawer or in your child's hand is not easy. The US Food and Drug Administration is responsible for overseeing laser equipment. Regulations require most laser products to be affixed with warning labels about radiation and other hazards, and to disclose the power output of the laser. However, this information is sometimes lost, and even if it is provided, it may still be insufficient.