Holograms what are they?

Recently I bought an item from mps called an i balance wrist band. This is an energy bracelet, similar to those worn by many people in sport, with several holograms and strong magnets beneath those holograms. Now we all think we know what holograms are – until some one asks us to explain it. So in this article I discuss what a hologram actually is.

Holography (the technique for creating holograms), is a method of using coherent light to record and display a three-dimensional image. A hologram is created by taking a beam of coherent light and shining part of it onto the object being recorded and half of it onto the recording medium. (Coherent light means light of a fixed wavelength in which all the waves are in step with one another. The best source of such light is a laser.)

The light that hits the object is scattered and some of it hits the medium (e.g. special film) being used to record the object. Because the light is coherent and comes from two sources, this created something called an interference pattern. What this means is that where a crest (top) of one wave from one of the sources of light hits the medium at the same time and place as the trough (bottom) of a light wave from the other source, they cancel each other out. On the other hand when two crests or two troughs hit the recording medium at the same time, they reinforce each other.

This produces a pattern on the recording medium that may in fact look nothing like the original object being recorded. It is this pattern that is called a hologram. When another beam of coherent light of the same wavelength is shone onto hologram, and the light is scattered back onto the retina of the eye of some one viewing it, the image of the original object is recreated and the viewer sees it as a three dimensional object.

It is also possible to shine a bright non-coherent light onto a hologram and see some semblance of the original image, by tilting it this way and that until the image becomes visible. The reason for this is that although the light is non-coherent as a whole, it is likely to contain some coherent light in it. Under these circumstances, one does not usually see the three dimensional image, but only a two dimensional version of it.

Indeed if you record a hologram on a glass place and then break the glass plate, each piece of the broken glass will contain the whole two-dimensional version of the image.

A couple of interesting side-notes to this. When holography was invented by Anglo-Hungarian physicist Denis Gabor in 1948, his original purpose was to improve the images in electron microscopes. It was only from 1960 onwards that it became possible to use holography with light to record everyday objects. But since then holography has found a use in entertainment, security (bank cards, passports, security passes) and alternative medicine. Magnetic bracelets of silicon with embedded hologram have become the new growth area in personal complementary medicine.
Shopping Basket
Advanced Search
STRENGTH (Highest strength 5):
SUITABLE MOSTLY FOR:
PRODUCT TYPE:
METAL:
Shop by Price
Recently Viewed

Evo-Flow Energy Bands 

Only £19.99 !

Available in White, Red and blue, the energy band represents superb value for money. Will make a great gift.
Click here to see the full range.

White Ceramic Bracelets 

£29.99

Ceramic bracelet are most elegant and will stand scratches better than Titanium & Stainless Steel.
Click here to see the full range.

DID YOU KNOW?

You can send the item in
any condition 
for the first 30 days after receiving it, or if new and unused,
any time!
LICK HERE FOR DETAILS

SUPER STRONG MAGNETS !



Booster bangles features two mega size magnets that makes all the difference - boosting the magnetic strength, and with the addition of four standard size magnets.

From £11.95 !

LASER ENGRAVED COPPER

From £ 7.99

Wide copper bangles, laser engraved with amazing patterns, with 6 powerful magnets. Shipped with luxury gift pouch.

JET-BLACK MEN'S TITANIUM


ONLY £ 27.00

Men's classic magnetic bracelets with two super strong magnets in each link.

SOMETHING SPECIAL FOR HER

£22.99 - £39.99

Classic range for ladies, offer wide range of prices and styles. Man, you cannot go wrong if you give one of those bracelets for St. Valentine's Day.

Treating Arthritis with Magnetic Bracelets

It appears to us from the feedback we are receiving from our customers that they proud supporters of using the unique benefits of treating arthritis with magnetic bracelets. Many others, mostly people that never used magnetic therapy, remain sceptic.

For this reason, it has become an issue of controversy between those that did not try magnetic therapy and do not believe in it, and those who actually used magnetic therapy.  

And so it remains a hot topic in the world of medicine today.

With an estimated 8.5 million people in the UK suffering from different forms of arthritis, the suggestion that the inflammation that arthritis brings can be eased with something as simple as magnetic bracelet, it is no wonder that it is such a debated issue.

According to Arthritis-Relief.co.uk, there has been in recent years, and continues to be large volume of research conducted about using magnets to eliminate arthritic ailments which has demonstrated that magnetic bracelets, can be an effective method of pain management.

In the United States alone it is reported that as many as one in three adults are being affected by different forms of arthritis, with more than 70 million Americans suffering from the disease.

The Arthritis and Glucosamine Resource Centre reported that in a research carried out to whether or not magnetic bracelets are effective in fighting arthritis pain which questioned whether a ‘placebo effect’ of wearing a magnetic bracelet is the cause for arthritis patients endorsing that the bracelets create pain relief, it was concluded that arthritis patients should embrace magnetic bracelets with an open mind.