The ones that you can use as highlighting devices (presentations, slideshows) are real, but there are none with enough power to do what is shown on TV or in movies, cutting through metal or rock. That takes a much more powerful device, at least the size of a desk.
Laser pointers and laser pens are basically the same thing. A laser pen is a laser pointer with a pen attached.
Some laser pens are not dangerous indoors. A laser pen with five mW will not harm someone and is visible enough to see. But other pens which have one hundred mW are very dangerous and are a hazard.
No they are not. The difference is the light. Laser pens will have the red shining light while the infrared pens won't have any visible light. The only way you will be able to tell if it's working (the infrared pen) is you have to test it against either a wiimote or camera lens for more information visit http://infraredpens.com/
Laser Canon Cameras are real. LASER CANNOONS OF DEATH AND DESTRUTION ARE NOT
Many luxurious pens, such as fountain pens, have engravings on their outer shells. How are they made? What are the manufacturing methods? Hand-engraving, laser engraving, or CNC machining?
There are many stockists of lasers in the UK. A good source is ebay if you are looking for a laser pointer. Another is laser pointers. Amazon is also a good source of different laser pens and pointers.
there are pens that can detect color change if there real
There happen to be many brands of laser pens. This means that there is also a big number of famous brands to choose from. Some of the top picks include Infiniter, Instapark, Beamshot, and Arctic. All of the products sold by these companies are available off of Amazon or directly from the company's website.
In most jurisdictions in most countries including the United States, pointing a laser pen at an aircraft is illegal. It is possible at night to cause a visual disruption to a pilot.
Sean Penn. He's a real toxic menace.
5mw green laser pens can be purchased from a range of places. Amazon sell a green laser pen for å£4.95 which requires two AAA batteries. They also sell cheaper and most expensive options compared to this example.
yes paint pens wash off skin but you need to shower and scrub the area real hard until it comes off sharpie pens come of as well.