Cool things that can be done with a laser pointer

A powerful Laser pointer can easily cause a fire. This will come in handy when you are camping without a lighter. To use a laser pointer to ignite, first, you need to find the focus of the laser, or the position where the beam is smallest. Place the match stick under the laser and wait a few seconds, the match should start to smoke. Is it possible to steal valuable things by walking around the laser security system? You can also use a specific type of laser pointer to operate in your own home. You don’t have to get a complicated version like in a movie. Just choose a simple laser security system, and you know it can effectively prevent thieves from staying away from your property or valuables. Make sure that as soon as an intruder hits the laser pointer, your alarm will be activated immediately to remind you what happened.