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Articles related to lasers

Lasers For Hair Removal and Skin Treatments - Spas - About.com
Lasers are a popular treatment for hair removal and skin rejuvenation. Find out how lasers work, what they do, and how to get a SAFE laser treatment.
http://spas.about.com/od/medspa/a/Lasers.htm
Laser Treatments - Definition of Laser Treatments - Spas - About.com
Definition: Lasers are medical devices that use a direct beam of radiation to penetrate the deeper level of the skin, called the dermis, and create a reaction.
http://spas.about.com/od/spaglossary/g/laser.htm
IPL (Intense Pulsed Light) Treatment - Spas - About.com
IPL or intense pulsed light treatments are a popular and effective treatment for broken capillaries and brown spots. IPL is NOT the same as laser.
http://spas.about.com/od/medspa/a/ipl.htm
Lasers - The History of Lasers - Inventors - About.com
Information on laser history including the Ruby and Maser Laser Gordon Gould Arthur Schawlow Theodore Maiman.
http://inventors.about.com/od/lstartinventions/a/laser.htm
Scientific Definition of a Laser - Physics - About.com
Definition: A laser is a device which is built on the principles of quantum mechanics to create a beam of light where all of the photons are in a coherent state ...
http://physics.about.com/od/physicsitol/g/laser.htm
How a Laser Works - Inventors - About.com
Lasers are possible because of the way light interacts with electrons. Electrons exist at specific energy levels or states characteristic of that particular atom or ...
http://inventors.about.com/od/lstartinventions/ss/LaserWorks.htm
Laser Diodes - Components - About.com
Most lasers we see every day are solid state laser diodes, from laser pointers to the lasers used in CD, DVD, and Blu-ray players. The light emitting part of a ...
http://components.about.com/od/Components/a/Laser-Diodes.htm
Green Laser - Green Laser Poses Risk to Airplane Pilots
The U.S. government warned in 2010 that lasers, particularly the powerful green laser, was at best a nuisance and at worst a major risk to pilots and airline ...
http://usgovinfo.about.com/od/consumerawareness/a/Hidden-Dangers-Of-Green-Lasers.htm
The Tools of Laser Eye Surgery - Who Invented LASIK - Inventors
Learn about the history of LASIK eye surgery. It wasn't until the 1970s that lasers were first considered for medical purposes, however, once lasers were ...
http://inventors.about.com/od/lstartinventions/a/Laser-Vision-Correction.htm
Electrolysis or Laser for Upper Lip Hair Removal?
Electrolysis or laser hair removal: What's best for hair removal on the upper lip?
http://beauty.about.com/od/hairremoval/f/electrolysis.htm
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