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A few disadvantages in lasers are that they can easily blind you, are readily avaliable(anyone can buy them), and also come in very high powers, which can even burn skin! Another disadvantage is for laser hobbyists, lasers can cost ALOT of money! Even a 5mw blue laser can cost well over $500!
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoexcess of laser can burn your tissues ,it might be dangerous for yr skin
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What technology does the Rio Laser hair removal system use to remove hair?
The Rio Laser hair removal system uses laser technology to do its' job. The intent is for the laser to strike at the root of the hair, damaging only the root and not the scalp. This weakens the hair, making it easy to remove or causing it to fall out on its' own.
How was LIDAR technology discovered?
LIDAR technology was developed in the 1960's. It combined the laser and radar technology to calculate distance. It was first used in meteorology to measure clouds.
Is advanced touch-screen technology really a solution in search of a problem?
No... That was what they called the laser.
What is the purpose of the ruby laser used in technology?
The red ruby laser is used in standard DVD players to read standard DVD discs. They are now being superseded by the blue laser DVD player, otherwise known as Blue-Ray players and discs.
What dangers do laser scanners have on humans?
radiation or burns or non visible effects like types of cancer
What are 3 examples of modern technology?
International space station, computers, laser surgery
What is laser spectroscopy the study of?
Laser spectroscopy studies the effects of lasers on molecules. The main purpose of laser spectroscopy is to learn more about the reactions of molecules to light, and how this can aid in development of light-sensitive technology.
Which technology is used in Compact disks?
Laser Technology
Are there any negative side effects regarding laser hair removal?
As with any medical procedure there is always a chance for side effects. There are some possible negative side effects to laser hair removal. The side effects include reddness of the skin, swelling, and blistering. These symptoms are usually temperary. Skin pigment discoloration can last for quite some time and may even be permant. Scarring may also be a permanent side effect.
Which is the most important way in which the laser technique for controlling chemical reactions differs from earlier methods?
it uses light beems and modern technology!
What technology is used in law enforcement rader?
They use......Radar. that is the name for it. they also use Laser technology called......Laser.
