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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!
What else can I help you with?
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 They are now being superseded by the blue laser DVD player, otherwise known as Blue-Ray players and discs.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.
How do laser shows work and what technology is involved in creating the mesmerizing visual effects?
Laser shows work by using lasers to create colorful and dynamic visual effects. The technology involved includes laser projectors, mirrors, and computer software to control the lasers and create the desired patterns and movements. The lasers are directed onto a surface, such as a screen or the atmosphere, to produce the mesmerizing light displays that we see during laser shows.
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 technology is used in Compact disks?
Laser Technology
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!
Are there any negative side effects to laser hair removal?
There are some temporary and possible permanent side effects to laser hair removal. Pain, swelling and discomfort are usually temporary and will go away in a short time. Skin discoloration, scarring and burning can be permanent but occur rarely.
What technology is used in law enforcement rader?
They use......Radar. that is the name for it. they also use Laser technology called......Laser.
Can skin be scarred from laser hair removal surgery?
Apparently scarring is a real possibility, but it is considered to be a rare complication when it comes to modern laser hair removal technology. The dermatologists are trained to deal with this possible complication as well.
What are the disadvantages of laser technology?
For laser technology used in desktop laser engravers, the disadvantages are the price, work area, and limited laser power. The price is always the top problem for every laser brand, while due to more and more discount sales being on the way, people can get a 20W fiber laser engraver for $1,500 around. The work area is one of the main cons for desktop lasers; if you like a larger area, like 40*100cm, you get a huge "desktop" laser engraver machine; if you prefer a portable machine, then a small area is unavoidable. And the laser power, a desktop laser can reach up to 100W output, which is also the maximum laser power so far. Common desktop lasers have 10-80W laser power, and are mainly used for DIY and crafting. Lasers are harmful to our eyes if used in the wrong way; engraving without laser safety glasses, or closing the enclosure, can lead to irreversible harm to eyes.
Which laser type is used in laser printers?
The old laser printers used He-Ne laser , and the modern laser printers use infrared laser .
How Does Laser Treatment for Cataracts Work?
Laser treatment for cataracts involves using a femtosecond laser, an ultra-fast and precise laser technology.
