When it comes to laser pointers, safety should be your guiding principle when using them. Laser pointers can serve many functions such as star gazing, in presentations, and when playing with your pets. Here are some of the ways you could put these devices to good use without risking your safety and that of others.
For Skygazing: Laser pointers are becoming popular among hobbyists and enthusiasts alike for their use in pointing at stars and constellations in the sky. The green laser pointer is best suited for this function because of its visibility over long distances. If you are interested in astronomy, you could use the laser pointer to circle stars and other constellations at night. You can also attach the laser pointer to a telescope to align it with specific stars. A word of caution though—make sure that you do not paint airplanes that are in flight as this may amount to a criminal offence in most jurisdictions. There was an instance that led to a person being charged with shinning laser beams at a moving helicopter.
For Construction Projects and Home Improvement: You may wonder how such a laser pointer can aid in construction and home improvement projects. Use the laser to point out a particular detail to your workers. This approach gets your message across to the staff with a lot of ease. You can also use the device to show distances and point in dark spots with high precision. Some devices that measure distances are equipped with lasers pointers to help in accurate determination of distances when doing home improvement.
To play with Your Favourite Pets: When bored at home or in the park, you can use the laser pointer to have fun with your pet. Point the laser on the floor and your pet is likely to chase after the dot. Keep pointing at different locations to have your cat or dog ran around the house or park. This is a sure way of bonding with your pet. Do this and in no time, your pet will be tired and ready for sleep. However, it is recommended that you should never point directly at the pet's eye area because you run the risk of blinding it. When used properly, these laser pointers can present a valuable and safe experience. However, when hobbyists resort to malicious and inappropriate use, such as pointing at moving airplanes, then lasers can be very hazardous to users and others.