Asked in Technology
Where can you buy green lasers?
Asked in Travel & Places
Why are green lasers prohibited in the airport?
Lasers, not just green lasers, are abused by the public and used in hazardous ways. One very common way people misuse lasers is the shine them at aircraft on approach. This can temporarily blind the pilot which could ultimately place the plane and all passengers in danger. To avoid such abuse, lasers are prohibited. There are very few legitimate uses for a green laser, none of which would require you to carry in in the airport.
Asked in Electronics
Where can you buy a cheap green wicked lasers core series laser pointer under 30 dollars?
Asked in Colors
Are green lasers the most powerful color out of red blue and green?
Asked in Electrical Wiring
Where can you buy a laser pointer?
Any commercial electronic store will probably have them. Most handheld lasers are made in China, and I once purchased two green lasers from a renown Chinese website: http://www.laserpointerpen.net , one is the 150mW TOPLASER series green laser, the other is the 200mw Ancient Laser series red laser, both lasers works well and overspecsed ever since. There are many shoddy lasers in today's market, and just watch out the shoddy laser scam of some sellers.
Asked in Social Network Websites, Poptropica
How do you get into the b.a.d place in poptropica?
Asked in Physics, Nuclear Physics
Why is a laser red?
Not all lasers are red. You can buy green laser pointers, and laboratory lasers come in a wide variety of colors, including tunable dye lasers in which it's actually possible to adjust the color of the beam. A laser is the color it is (whatever that color might be) because an electronic transition in the material that makes up the laser has exactly the same energy as a photon of that particular frequency/wavelength.