Military Laser Pointers - Dangerous Military Grade High Power Laser Technology In The Wrong Hands

Its no mystery that many military organizations throughout the globe incorporate the use of various laser devices into their entourage of weapon systems. It seems the value and versatility of high power lasers has worked its way beyond contemporary science and astronomy, we now see laser pointers and other powerful devices at the forefront of the modern day battle field. There are many clear combat advantages military pointers provide to today's foot soldier. Whether mounting the diode as a sight, or a high power laser pointer for pointing out enemy locations, or even underwater reconnaissance, there is no more useful tool than a military laser pointer.

It makes good sense to provide funding to military personnel for standard issue, not only as a weapon, but also as a life saving device. Many times a high power pointer is the only "homing beacon" a platoon or squadron can rely on to be retrieved during a gunfight or a failed operation. A high power beam is clearly visible through daylight and the night sky, and the most popular military pointer in production produces a powerful green beam at a light frequency of 532nm. This is because the military finds the greatest use in the brightest laser color possible to the human eye, 532nm. Many units are so powerful that they can actual light a fuse, temporarily blind an enemy, burn, and ignite, making them great for protection and intimidation.

There is, however, a bit of controversy surrounding the availability of powerful products on the open market through online shopping sources. The debate is that extremely powerful pens, which can be considered dangerous, are too easy to purchase and use despite clear health and safety hazards that they create for un-trained users. The problem is that many people were taking advantage of military grade technology from the comfort of their own home, receiving wonderfully packaged powerful units to their front doors. To some, this may seem harmless, but the media has created a shroud of fear surrounding the concept of pointers. When news hit the nation that a pointer had been used to blind a pilot on his descent to land his filled aircraft on an international air strip, immediate action was demanded by the public from both the FDA and Home Land Security. The unfortunate truth was that the pointer that was actually used was a low power 5mw green laser pen, not your average high power military laser pointer. Despite this knowledge, leaps and bounds were made extremely quickly to keep these products out of the homes of your average civilian.

But hobbyists around the world have not backed down at all, in fact, laser sales worldwide have steadily increased year to year since the wide scale release of the green laser pointer at the dawn of the millennium. More powerful pointers are being sold today than ever before. But there is some difference surrounding the laser pointer scenario currently. It seems that your average laser pointer enthusiast has gotten smarter and is now taking standard safety precautions when using their powerful lasers. Simple things really, such as not aiming the laser at any person, animal, vehicle, or building. Things that really anyone with a little common sense should be able to grasp, but when you are holding a powerful laser pointer capable of blazing a beam of light over 65 miles, its easy to get carried away. The military will continue to use laser pointers, and laser providers around the globe will continue to provide military laser pointers to laser users as long as the desire for more power exists.

James has been involved with testing and designing of military laser pointer for over three decades. He has written extensively about positive use of military lasers in global armed services. His preferred provider of military laser pointers is United States based BigLasers.com

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Laser Comb For Hair Loss: Learn The Theory Behind This Low Level Laser Therapy Technology

A laser comb for hair loss makes use of an electric comb that uses laser technology to prevent or restore hair loss. By emitting a low-level laser light, the laser comb's photo therapy helps to develop stronger and healthier hairs. This laser technology is applied on affected areas of the scalp on a prescribed frequency of application and use. The end result would be hair loss stoppage and new growth by continued use.

There are many brands of laser combs out there in the market designed to treat androgenic alopecia. Some of these brands are Nutreve 1700, Spencer Forrest X5, Sunetics Laser Brush, Erchonia THL-1 and Hair Rejuvenator Laser Comb 7, HairMax, etc. These products are perceived to have passed the laser product standards required by the Food and Drug Administration.

Most laser combs or brush have similar operations. You need to be guided by the instruction manual and follow it meticulously. Each session usually takes about 15-20 minutes. Make sure that the scalp is thoroughly cleansed. Normal session is held regularly about three times a week right in your home. There is no known side effect from low level laser therapy. In fact, what you can expect is a cleaner and normal scalp, free from scalp irritation and dandruff.

One popular laser comb is the HairMax which has been clinically proven to transform a weakened hair follicle to one that is healthy and capable of producing beautiful, thick and healthy hair. The product is patented and manufactured in the United States. Customer satisfaction has been reported to be greater than 90%. The company is an ISO Quality Assured entity and a member in good standing of the Better Business Bureau.

The theory behind HairMax Laser Comb lies in their patented combination of vascularization and cellular metabolism stimulation by low level laser therapy. By improving and increasing blood flow and circulation in the scalp, the hair follicles receive the needed nutrients and expel or blocks off DHT. The energized hair follicle is now revived and is restored to its function of producing new hair. Price is around $ 500.

Another product is the Sunetics Laser Hair Brush with its patented Model "G" Clinical Laser. The Laser brush is manufactured under strict quality assurance guidelines. It is designed using the laser hair therapy technology to achieve thicker, fuller, shinier and healthier looking hair. The Sunetics Laser Hair Brush has a device embedded in the hairbrush containing laser diodes that provide a precision pattern of laser light. The bristles are constructed to focus the laser light at a focal place that coincides with a user's skin or scalp when the brush is used. Price is $399.

 

The advantage of using a hand-held laser comb is you don't need to go to a salon or clinic to have a hair restoration assistant apply the treatment. By just carefully following the simple instructions in the operating manual, you can perform the laser therapy right in the privacy of your own home or office. It is very convenient for people who need privacy and confidentiality about self-management of their hair loss treatment. Another advantage is its portability and simplicity of use. No matter how busy you are or wherever you are, you can bring the laser comb and perform the procedure for 20 minutes and that's it. Not only that, you can share your laser comb for hair loss device with any other person close to you who is also in a similar situation.

My name is Fem Mascenon and I thoroughly research and write about vitamins for hair. Please visit my site at http://www.vitamins-for-hair.org to prevent hair loss and baldness.

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Experience Cutting Edge Technology With Laser Equipment

It has been twenty years now since laser was first used to make signage and similar products. In this huge time frame, sign makers and other professionals have found new and varied usage of the laser technology to provide better products and services to their customers.

In comparison to mechanical cutting, laser cutting and engraving has evolved to become a technology that is a level above the rest. Laser cutting works by directing the output of a high power laser, by computer, at the material to be cut leaving an edge with a high quality surface finish. Laser cutting is mostly used for metals such as carbon steel, aluminum, stainless steel and copper alloys. It is widely used in the metal fabrication industry to increase cutting speed and cutting capacity, reduce production costs, increase productivity and improve cutting quality. Its primary advantages are precision, cutting quality, cutting speed and economy.

Laser cutting include easier work holding and reduced contamination of work piece. It provides greater levels of precision since the laser beam does not wear during the process. Moreover some materials are also very difficult or impossible to cut by more traditional means thus in that case laser cutting is the best option available to work things out. A mechanical cutter can only cut detail as fine as the diameter of the smallest available tool. A laser cutter by contrast can cut to the width of the laser beam, measured in hundredths of a millimeter. Mechanical cutting leaves a rougher edge finish to the cut surface than laser cutting, which need additional operations to achieve the standard of finish achieved with a laser. It leaves a polished, finished edge requiring no further work.

Alike laser cutting, laser engraving is the practice of using lasers to engrave or mark an object. As the laser moves it removes tiny dots of material. The image is usually built line by line, similar to the way an ink-jet printer works. The technique can be very technical and complex, and often a computer system is used to drive the movements of the laser head. Despite this complexity, very precise and clean engravings can be achieved at a high rate. Laser engraving can be performed on a wide variety of substrates starting from acrylic, glass, crystal, marble, granite, stone, metal, plastic, wood and even stamping material. Laser engraving is required in many different applications including jewelry and industrial purposes. Laser engraving is highly accurate as it is computer controlled. So the biggest leap in the laser technology is the interface of the laser equipments with the normal computer which makes laser equipments more simple and easy to operate.

Please visit us for more information about Laser Cutting or to take quality Laser Engraving Services.

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Green Lasers Incorporate New Technology and Military Capabilities

The latest and greatest in green laser pointer technology have really begun expanding their abilities to provide great lifetime and a number of functions that find themselves practical for every day use, and military use. As opposed to what most people think, green lasers are used by various military forces quite regularly, from training exercises to actual combat excursions the military finds a number of valuable assets in laser pointers.

The newest green laser technology provides some spectacular advancements that the military finds quite formidable. Such as hard shell casings that are actually designed to withstand weapon recoil, water proofing, and the ability to use the laser as a close range blunt force weapon similar to a bayonet. When push comes to shove, there are only a few lasers out there that will meet the strict standards required for military deployment. But if you know where to look you can get your hands on the same lasers designed and used by the US military, completely legally of course, and get the finest laser pointer technology there is.

Now, naturally doing a bit of research into any product you are considering is a good idea, especially when it comes to new lasers. Different manufacturers develop different designs and they can run the gamet from a great laser to a piece of junk, so knowing what to look for or where can be key to getting something worth your time. Also, you should think about what you need the laser for, how far do you plan on aiming the beam, what color are you looking for, etc.

Military lasers are no longer reserved for non-private use and can really provide a great addition to anyone's gadget collection. The technology has become far more accessible and powerful lasers have become reasonably priced as opposed to the large sums required when the technology was first developed over a decade ago. Today you can get a 100mW green laser (about 20+ miles of distance from the beam) for less than $500 which was unheard of some years ago. Depending on what your looking for these can also now be used in convenient pen shaped forms instead of the large bulky designs that used batteries you could never find.

Safety is going to be a key issue whenever considering a green laser that is powerful, really above 50mW. When you start to get towards the higher outputs you may consider safety goggles for protection when using the beam up close, but also where you are aiming the laser. Where as the military is specifically using the lasers to target planes, buildings, and insurgents or people, you are not allowed to. It is illegal to point a laser at an airplane in the United States and rightfully so, it can be a nuisance to a pilot. Although there has never been any cases of accidents being caused by lasers, it is still illegal and never a good idea anyway. So keep some safety in mind when you are using a laser, but besides basic common sense there really is nothing stopping you.

James has been speaking and writing about laser pointer technology and green lasers for more than a decade and has seen the transformations made by leading green laser manufacturers. As an expert in the field with ties to military tech's and leading industry tech's his advice in design and functionality has been used for leading technology trends and positive changes in the past.

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Laser TV Versus OLED TV - Which Technology Wins?

Laser TV - What Is It?

There is much hype around this type of TV, yet the technology has been around for a number of years. The term Laser TV refers to the principle of literally firing a laser onto the inside of a TV screen in order to produce an excellent quality image. This process is more efficient in producing an image compared to our current plasma and LCD TVs. When you consider the range of colors that are visible to the a human eye (known as color gamut), plasma and LCD can only manage to produce 40% of these colors, whereas laser TV technology can produce an excellent 90%.

The Technology Behind Laser TV

Lets take a simple look at the principle behind the technology, to truly understand how it works.

Current TV technology produces red, green and blue light (RGB). In principle it is possible to combine these three colors to produce a complete full range of visible colors, however in reality, visual displays are only capable of displaying a limited range of these colors. However, in a Laser TV, three distinct wavelengths are used, these are simply light beams which project accurately and brightly onto the screen, producing brilliant blacks.

The whole technology is based around the principle of projection, with this in mind Laser TVs are a perfect improvement on our current rear projection TVs, these are TVs whose images are projected from the rear of the TV on to the back of the screen. A typical rear projection display tends to measure from 50 inchs to 100 inches and are regularly used in public spaces. It is the ultra High Performance Lamp (UHP) which is the basis for the technology, however laser technology essentially replaces this and as a result very much suits the larger screen size.

What Laser TVs Are Available To Buy?

Mitsubishi became the first manufacturer ever to make a commercial Laser TV available to consumers in stores in November 2008. Aptly named Laservue, this TV was priced at around $7,000. A little pricey for today's market. The Laservue is available in 65 inch or 73 inch versions and is also 3D ready and as you would expect these days it is perfect for wall mounting.

Rumors of Toshiba entering the market are spreading rapidly. Whether many other manufacturers wish to enter the race remains to be seen.

LASER TV vs. OLED - How They Stack Up?

To be honest, as the two technologies stand at the moment, Laser TV is suited to one end of the TV market and OLED the other. Laser TV technology currently suits the large display market and at present OLED technology suits the smaller display market, of course this will change as both develop over time. The two technologies are not yet going head to head in the TV market.

Take a look at the features of each:

LASER TV:

- Wider range of colors displayed (roughly doubling standard HDTV's)

- The intensity of the laser is maintained for the lifespan of the TV, meaning a high quality image is maintained throughout the life of the TV, unlike current HDTV technology

- Laser TVs utilize roughly a quarter of power used by current TV technology

- Laser TVs tend to be half the weight of current HDTV's

- First TV commercially available in 65 and 73 inch versions

OLED TV:

- Excellent image quality at 1000000:1 contrast ratio

- Better image quality means wider viewing angle of 180 degrees

- Ultra thin screens measuring 3mm thin

- Power consumption is less that current technology since no backlight is required

- First TV commercially available in 11inchs

So What Are The Disadvantages?

There always seems to be a worry around any laser technology, scare mongers will raise issues around potential eye damage from a laser should a Laser TV become damaged. These concerns are yet to be proven. However it is suggested that special filters can be fitted within the TV to remove this potential fret.

Another concern is the speckle effect. Laser TV technology can produce an effect on the human eye which resembles speckling, this is caused by a number of waves joining together to produce a wave with varying intensity. This issue is being addressed by manufacturers, expect this to be overcome in near future.

Which Technology Wins? - Laser Or OLED

Laser TVs are on sale now and available to all....well to most, if your bank balance can support it and your home is large enough. If this suits your circumstance then laser TV is a possibility for you at this time. OLED TV is cheaper by comparison, but not at the prices the average consumer would be happy with and screen sizes do not reflect what we have become used to for our homes.

As yet, laser technology has a way to develop, as more manufacturers take up the challenge. Prices should decrease and so will screen sizes. Likewise OLED screen sizes are set to increase. There does seem to be more of a buzz and excitement in the industry around OLED. Image wise these two technologies are truly head and shoulders above the rest and once these TVs truly develop and become TVs we can afford and want in our homes then there could be more of a head to head battle.

Which technology is better you ask? Considering all other factors, at this stage, it is just too early to tell.

For more info on Laser TV and any other Laser or OLED based hardware, please check out the site: OLED TV - Explained Simply

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Cold Laser Technology - How a Low Level Laser Promotes Healing

When you hear the word, "laser," what do you think of? Maybe the first thing that comes to mind is laser eye surgery, or perhaps you think about laser printers. It could be that laser-guided missiles pop into mind, or maybe you picture a laser pointer or a barcode scanner. What you might not know is that cold laser technology has produced a powerful yet benign instrument that can promote healing and wellness.

How a Cold Laser Works

A low level laser, sometimes known as a soft laser, is often used in cell regeneration. Essentially, the approach in this type of laser therapy comes from an understanding that every cell in the body has a "memory" of sorts. This memory comes from the cells' polarity. Oftentimes, this polarity prevents the body from being able to regenerate or heal itself. When a healing laser is utilized, however, the cells release their charge and, thus, their memory. Once the cells have neutral energy, the cold laser donates energy to help them rejuvenate.

Systems and Conditions that Benefit

Soft laser therapy can help with a variety of conditions. For example, many people find it useful for pain relief - either acute or chronic - as well as for injuries, weight loss, and smoking cessation. Many others use a healing laser for detoxification, and for reversing the effects of adrenaline, which is known to contribute to pain, stress, diabetes, and aging. A cold laser can also be used for nerve regeneration, organ balancing, and lymph activation. Massage therapists and other healing arts practitioners use a cold laser to align the chakras or meridians, helping their clients to reconnect their bodies, minds, and spirits.

Handheld Devices

Soft lasers are available as portable, handheld devices, and some are designed to be used by both laypeople and health professionals. However, not all cold lasers are created equally. The best have 16 laser diodes in the 650nm and 780nm spectra, as well as a digital interface that is programmable. If you're shopping for a healing laser, make sure to buy one through a company that will also provide you with a carrying case, a rechargeable AC adapter, and plug-ins for the pulsar probes. Most important of all, make sure that the company will supply you with a training DVD and manual. They should also offer support and assistance, as well as a full, money-back guarantee. Generally speaking, lasers have a multitude of applications. Everyone from dentists to defense contractors to engravers use them. Thanks to cold laser technology, though, more people than ever before can benefit from the healing light and cellular rejuvenation that laser therapy provides.

Chris Robertson is an author of Majon International, one of the worlds MOST popular internet marketing companies on the web. Learn more about Cold Laser Healing Technology or Majon's Health and Beauty directory.

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Austin Hair Laser Removal Centers use Star Wars Technology

Before you submit to having the hair on your body removed by an Austin hair laser center, you need to know exactly what will happen to you. The many Star Wars movies and television series have created a scary and awesome reputation for lasers, but the facts don't justify those fears. Austin hair laser centers became very popular, making laser hair removal Austin, Texas the capital for this treatment in Texas.

Here are the facts behind this phenomenon:

Laser: what is it?

This device, used so commonly today in Austin hair laser centers to permanently remove hair, uses electronics optically to give off light!! It's as simple as that. The term is an acronym for light amplification by stimulated emission of radiation. So how is laser so different from a flashlight? Can't I just remove my hair with a light bulb? Of course not! But, Austin laser hair removal centers can do the trick.

Austin hair centers use this light in a narrow beam with the wave length carefully controlled; the force of the laser becomes greatly magnified and focused whereas an incandescent bulb gives the rays off in a wide area and over many wave lengths. Austin laser hair removal centers offer this service to a variety of clients; safe for almost anyone to try.

The extreme focus of the modern laser beam makes it ideal for long term hair removal. It can kill hair follicles without damaging the surrounding skin. The proliferation of Austin hair laser removal centers reflects the usefulness and popularity of this new electronic device. You will be sure to find a great facility for laser hair removal in Austin, Texas.

What happens when I decide to have a procedure in an Austin hair laser removal center?

First of all, you need to choose an Austin hair laser removal center. You will find many to choose from, from day spas to medical spas and simple hair removal centers to centers for the care of the skin. Go to http://www.Austin.citysearch.com. Call the Austin laser removal centers that seem most attractive and arrange for a consultation with one of them. Medical spas in Austin and individual laser centers will offer this treatment option.

Go to your Austin hair laser removal center prepared. Take your medical history and all the medications you are taking. Before the Austin hair laser center will perform the procedure, they will take photos of the area. These will provide before and after views of your hair removal.

Your center will want to know what you expect from your laser hair removal procedure. If your expectations are out of line with reality, the Austin hair laser center will discuss this with you. Also, the Austin hair laser removal center will discuss possible side-effects, which can include darkening of the skin, lightening of the skin, blistering and scarring (rare), skin texture changes, scabbing, and lightening of the hair that grows back.

The procedure

Your Austin hair laser practitioner will pass a hand-held laser over your skin. He (or she) may have a cooling tool to safeguard the skin. The laser beams pass through the skin to the follicles; killing the follicles which ensures long-term hair removal. A stinging sensation will probably occur during the procedure.

Your Austin hair laser practitioner can give you a ball-part guess on how long each hair-removal procedure will take. There are a variety of Austin laser removal centers; choose the best practitioner possible.

Rarely will you get by with only one laser hair removal treatment in an Austin hair laser center. Typically, your center will bring you back for several before you achieve your hair-removal goal. However, if you live in the Austin area, you are fortunate because you can find an Austin laser removal center near you, and you can know that you will have the best possible chance of getting your desired hair-removal results.

Cheryl Piquard is a licensed Austin Texas electrolysis, who has over 25 years of Austin Texas hair laser removal and Austin Texas laser hair removal experience in central Texas. She started one of the first electrolysis centers ever in Austin, TX. For a free hair removal consultation please call or visit http://www.laserelect.com

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Best Green Laser Pointer Technology Now Used by the Military

Laser pointers have become a great tool in the military world for both training exercises as well as in the heat of combat. Advances in laser technology have made more powerful lasers readily available in smaller more convenient sizes that can be used by different branches of the armed forces. Whether mounted to a rifle or being used as a hand held spotting device, soldiers find green lasers extremely useful and a great asset. But there is always going to be the questions as to which is the best green laser pointer, so to help make the proper decision are some important things to consider before buying any laser for yourself or someone you know in the military.

1. What is the laser actually going to be used for?

This can have a huge factor into which type of laser will be the most ideal for you as different lasers have different applications. When looking at green lasers you want to have something that is relatively strong, 50mW or higher is a good power outage for use in the field of combat, but stronger can also be useful as it has a great range. When using the laser as a tool to be extracted when in hostile territory, a powerful green laser beam is indispensable to spotting the troops who are to be picked up.

2. What type of laser design is the most practical?

Now, most laser pointers have a similar design, the usual pen shaped laser, but there is also some variety available these days. So what is the most practical and useful laser design that can be used by someone on the ground, in the heat of combat? A design that is able to be mounted to a rifle will be very useful and provide a great advantage to whoever is using it. This means that a smaller design will be the most effective as some of the larger laser units are too bulky and can actually impede the sight of a soldier while also adding too much weight at the same time.

Also, what the actual laser body is made of is important to consider. If using a laser in combat its important that the shell of body of the laser is crafted with strong materials. Some of the world's best lasers are made with strong aircraft grade aluminum or black polished brass which are both light and sturdy. The stronger the laser body the less chance that it can be damaged and malfunction.

3. What type of batteries does the laser use?

This is one question that isn't considered that often but is actually crucial when considering a laser for military use. Because some lasers use a power source (battery) that need to be plugged in and recharged it can be great when used at home, but when in the field away from a power outlet it can become an issue. More often than not a soldier will be able to replace batteries with new ones as opposed to re-charge a current battery. Therefore a laser that uses common batteries like triple A's or AA is the most valuable to an armed service member, where new batteries can be replaced without the need of lengthy charging.

Not all laser pointers are created equal and not every laser will find itself useful for military applications. Only the best green laser pointers should be put in the hands of men and women on the front lines, both for their protection as well as there ability to be aggressive and intimidate enemies. If you're looking to buy a laser for someone you know in the armed forces, be sure you do some research into what they may actually be able to use and ensure that the quality of the laser is of the highest standards because it can literally be a matter of life and death on the battle field.

James has been involved with lasers for more than a decade and knows first hand how the best laser pointers can provide great value when used as military lasers.

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