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Showing 1 to 25 of 51 Articles matching 'Crystalline' in related articles.

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1. The Advantages Of Buying An LCD TV November 09, 2008 What does LCD TV mean and how does it function? LCD stands for liquid crystal display. Behind the screen are a number of pixels followed by a fluorescent light. When this light falls on the pixels, an electric current is generated, creating light variations, which make up the vividly colored images that we see. Generally, the twisted nematic liquid crystal is used which has a naturally twisted crystalline structure. The screen size of an LCD TV varies between 13-46 inches and it is about 2 inches deep in thickness. They are very light and so extremely easy to install. This indicates that ... (read more) Author: Roberto Sedycias

2. Bitter Truth And Fatal Effects Of Crack Cocaine September 29, 2008 Cocaine is a very harmful drug which causes many physical and mental effects to the human body. Cocaine is obtained from the coca plant in the crystalline form. It is a very addictive stimulant which takes control over the body’s nervous system. Cocaine occurs in various forms by reacting it many other substances. The most harmful and addictive of them all are cocaine sulfate, freebase, and crack cocaine. In this article I would like to aware all the general public about the most harmful crack cocaine. WHAT IS CRACK COCAINE? Crack is a form of cocaine which makes a ... (read more) Author: Noman Nasrullah Ghulamani

3. Glass Mosaic Tile Art: Do We Cut or Break Glass (Does it Matter)? September 02, 2008 Making wonderful glass mosaic tile art is easy! Let me show you how. Ever wonder what glass actually is? Do we cut it or break it (is there a difference)? Why and how does scoring a line allow us to control the way glass breaks? To fully understand why we cut glass the way we do, we should first understand a bit about glass itself. There are two types of solids: amorphous and crystalline. (Huh? Amorphous? Wasn’t he a character in the movie series The Matrix? No, that was Morpheus.) As you’ll learn in my eBook in the chapter on Tessera Types, glass is an amorphous solid (the ... (read more) Author: Bill Enslen

4. Easy Crystal Experiments You Can Share With Your Kids August 30, 2008 Crystals are formed with atoms line up in patterns when the substance solidifies (or the liquid evaporates and leaves the rest behind). There are crystals everywhere – in the form of salt, sugar, sand, diamonds, quartz, and many, many more. But how do the atoms know how and when to line up (in a crystalline structure)? Let’s take a closer look at atoms while teaching homeschool science: Suppose we have a drop of water. If we look at it very closely, we’ll see a drop of water, nice and smooth. If you grab your microscope and magnify it roughly 2,000 times (the drop is now 40 feet across, th... (read more) Author: Aurora Lipper

5. How to buy solar chargers? August 20, 2008 Solar Chargers are hot in the market. As current solar charger does not have industry standards, the price and quality is so different from each other. I have found some solar chargers for less than us$5 dollar one piece in the market. So what kind of solar chargers are good? Evaluation of a solar charger mainly depends on three aspects: First one is solar panels: Currently there are two type of solar panel one is amorphous silicon solar cells and the other is crystal silicon solar cell. Crystal Silicon can be divided into polycrystalline and mono crystalline. The photovoltaic ... (read more) Author: denver kang

6. Labradorite: Black Beauty July 15, 2008 Gemstones or semi-precious stones are considered to be among the rarest minerals on earth. Aside from being minerals, they can also be petrified elements of nature or crystalline rocks. They are valued for their aesthetic qualities, durability, rarity, hardness as well as their brilliant and vibrant colors. A lot of semi-precious stones are commonly for the production of jewelry as they are used together with gold and silver. They are regarded as the soul of the jewelry. Even during the prehistoric times, many people have already been attracted these pretty “pebbles”. As they were combin... (read more) Author: Priyanka Arora

7. Scintillating Citrine July 15, 2008 Citrine is a semi-precious stone that is a variety of the crystalline quartz. Its name was derived from the French word ‘citron’ which means lemon. It has been named so because of its color. It has a pale yellow hue and resembles the appearance of topaz. When it is heat-treated, it becomes a golden yellow stone which acquires the color as a result of the traces of iron. This stone has been considered as a good alternative to topaz. As one of the least expensive of the gemstones, Citrine is very durable and is a bit softer and less brilliant than the more precious topaz. It has a hardness... (read more) Author: Priyanka Arora

8. Treating Gallstones With Nutrition July 11, 2008 The gallstones are tiny, stone-like the burdens which develop in the gall bladder. The gall bladder is small, in the pear bag shape arranged below your liver in the abdomen higher right. The gallstones are the crystalline bodies contoured in the body by the increase or the concretion of the normal or abnormal components of bile. Gallstones are made starting from cholesterol and additional, things found in the bile. They can be smaller than a grain of scour or also large as swell of golf. The two forms of gallstones are cholesterol stones and stones of dye. The cholesterol stones are commonly g... (read more) Author: Juliet Cohen

9. Care of Pearl Jewelry July 03, 2008 The elegance and luster of pearl jewelry cannot be compared with anything. Whether its pearl bracelets or pearl earrings, their prominent glow draws admiration everywhere. Though it’s important to purchase the right pearl jewelry which suits you, it’s also essential to take proper care of them. After all, they are an essential investment. Their exterior make up is soft in spite of being crystalline and durable. Thus, they can get easily damaged and scratched. When compared with diamonds, pearls have a softer and more subtle feel. Thus, they need more care and maintenance to enhance their... (read more) Author: Pattrick Jhonson

10. Know Everything about the Valuable Pearls July 02, 2008 A pearl is a hard object that is produced within the soft tissues of a living mollusk. A pearl is composed of calcium carbonate in small crystalline form, which gets deposited on a piece of grit or other foreign materials. Pearls are called organic gems as they are formed inside the living bodies. The creation of a pearl starts when a piece of grit or other foreign particle enters into the shell of a marine or fresh water mollusk such as, clams and oysters. Thereafter, layers of a substance called nacre get deposited on the grit. This further culminates into the formation of a pearl. ... (read more) Author: Pattrick Jhonson

11. A History of Magnets And Their Many Uses June 26, 2008 Magnets have been in use for thousands of years. The first known reference to magnetism dates back to the 4th century B.C.E. from a Chinese literary work called "Book of the Devil Valley Master." In this book, it was written that "lodestone attracts iron to it." Lodestone is a type of magnetite metal with a special crystalline structure that can naturally create a magnetic field, thereby attracting and magnetizing iron. By the 12th century A.D., Chinese sailors were using lodestone rocks as compasses for sea navigation. At one point in history, it was thought that lodestone could be u... (read more) Author: Ellen Bell

12. How Does Fluid Intake Cause, Affect, and Help Cure Gout? June 12, 2008 Learning what it takes to successfully cure or treat Gout is as important as knowing the root causes behind it. First you need to understand what causes Gout so that you can avoid Gout as well as treat Gout. The cycle of Gout begins with the presence of a substance called Purine, which is formed during the normal decomposition of protein molecules in our cells. A by-product of Purine is a crystalline substance called Uric Acid. Elevated levels of Purine present in the body at any given time, whether due to genetics or a high protein diet, may give rise to elevated amounts o... (read more) Author: Betty Roberts

13. Complete Information on Bietti's crystalline dystrophy May 21, 2008 Bietti's lucid dystrophy (BCD) is uncommon inherited heart disease characterized by crystals in the clear-cut coating of the heart. The symptoms of BCD include: crystals in the cornea ; yellow, glossy deposits on the retina; and liberal wasting of the retina, choriocapillaries and choroid. This tends to head to liberal night blindness and visual area constriction. BCD is an uncommon disease and appears to be more popular in folk with Asian descent. People with BCD have crystals in some of their light-colored blood cells (lymphocytes) that can be seen by using an electron microscope. Thei... (read more) Author: Juliet Cohen

14. Scientifically Tested Olive Leaf Herb is Known to Kill Every Virus and Germ Known to Man May 20, 2008 Modern Medicine Finds That Olive Leaf is a Powerful MedicineIn the late 60's and early 70's, The Upjohn Companies' test studies were published by The American Society for Microbiology in regards to a new multifunctional monoterpene which they had isolated from various parts of the olive tree. The compound was called calcium elenolate, a crystalline salt form of elenolic acid. When they tested this compound it was found to be virucidal against all viruses for which it was tested. The compound acted effectively at low concentrations without any harmful influence on host cell mechanisms. It was a... (read more) Author: Paul Blake

15. Drugs Used in Diabetes - Choice of Insulin May 12, 2008 The choice of an insulin depends upon the condition of the patient. In emergencies such as diabetic coma, crystalline insulin (only soluble insulin) is preferred because of its quick onset of action. It is repeated at 6-hour intervals given intravenously usually, until the situation is under control. Crystalline insulin is also employed in combination with intermediate-acting insulin preparations for quick action. However, a dose of intermediate-acting insulins taken before breakfast is effective in controlling most cases of diabetes, other than some cases of juvenile diabetes, in which there ... (read more) Author: Francis Adam

16. Pearls 101 - Pearl Formation, Distinction, Value And Care May 09, 2008 Pearl Formation Pearls are considered as organic gems, as they are created by living creatures. It is characterized as a hard object that is produced inside the soft tissue of a mollusk shell. It is composed of calcium carbonate in very little crystalline form which is called nacre. This material is deposited in concentric layers, and has the same material as the shell of the mollusk. The natural process starts when a mollusk encounters an irritating microscopic object trapped within its folds. Then it will start coating the object with nacre to produce pearl. Ideally, a pearl sho... (read more) Author: Robert Bell

17. Knowledge on pearl jewelry May 08, 2008 A pearl is a hard, rounded object produced within the soft tissue (specifically the mantle) of a living shelled mollusk. Just like the shell of mollusks, a pearl is composed of calcium carbonate in minute crystalline form, which has been deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other shapes of pearls occur, see baroque pearls. The finest quality pearls jewelry have been highly valued as gemstones and objects of beauty for many centuries, and the word pearl has become a metaphor for something rare, fine, and admirable. Almost any shelled mollusk ... (read more) Author: Ruby liu

18. Benefits Of Himalayan Salts March 28, 2008 Himalayan Salt is condensated by hand from the deepest and farthest levels of the mines, located in the biggest salt range of the world. The salt range is located at the foothills of the Himalayan Mountains. Himalayan salt contains all the minerals and trace elements of which our bodies are made. The Himalayan Salt comes in transparent, whitish, reddish or pinkish color and can be found on Salt Mountain and comes together where there is adequate pressure for it to form into a perfect crystalline constitution.Natural salt is crucial for maintaining vital functions in the body. Himalayan salt ha... (read more) Author: Juliet Cohen

19. Cataract : symptoms and causes January 25, 2008 Cataract is among the most common eye diseases. The term actually means a waterfall, and refers to the opacity of the crystalline lens of the eye on the assumption that the condition is caused by the humour of the brain falling over the pupil. The crystalline lens, through which light travels into the interior of the eye, is situated just behind the iris, or coloured portion of the eye. In cataract, this lens becomes opaque, hence seriously hampering the entrance of light into the eye. Blindness ensues when no light rays can premeate the opacity of the lens. According to the modern medic... (read more) Author: sulamita berrezi

20. Crystalline Mannequins January 21, 2008 Crystalline Mannequins are becoming more and more popular. They are easy to maintain, and keep their new appearance for longer than some other traditional mannequins. They come in a variety of colors, styles and composites that give your retail store or gallery a unique contemporary feel. Perhaps the most exciting Crystalline Mannequin on the market today is the Body Lamp mannequin. They come in a variety of colors, including blue, orange, white and yellow. These mannequins have an interior light that really can draw some attention. Put clothing on a Body Lamp and it will exude an inner ... (read more) Author: Ron Maier

21. The Pearl - Cultured And Beautiful January 17, 2008 The pearl, birthstone for June, is the only gemstone that is created by an animal. They are formed within mollusks, usually oysters or mussels, when a piece of foreign matter enters and irritates the soft body of the mollusk. As a defense against this irritation, the mollusk secretes a crystalline structure around the irritant to encapsulate it. As long as the irritant remains, the mollusk will continue to put layer upon layer on it. The pearl is also the only gem that needs no working to bring out its beauty. As soon as it is removed from the oyster it shows off the qualities that have m... (read more) Author: Alan Beggerow

22. Crystalline designer the Nokia 8800 Sirocco January 03, 2008 Nokia 8800 Sirocco has 3.2MP camera, and Walkman 3.0 software. The latest additions to Nokia's 8800 series upgrade the luxury range by adding 3G functionality, 3.2-megapixel cameras, and 1GB of internal memory. Nokia has introduced new touch and movement sensitive functionality too users can call up an analogue clock onscreen by tapping the steel surface under the display, and mute an incoming call by simply turning the phone over with the screen side down. These handsets feature 3G capabilities, they both have Bluetooth support, a 2.0" OLED display with 1600x1200 pixel resolution, and t... (read more) Author: swornambigai ambika

23. New Nano Technology Touts Solar Solution January 02, 2008 When you receive the Seal you will begin to care about the environment. A new technology is being developed that may greatly help preserve the environment by making efficient and cheap solar power a reality. The technology makes use of nanotechnology--the production of material at very small sizes. The material is called "Nano Flakes," which are tiny crystals that absorb all the light from the sun. The Danish Martin Aagesen found the new material while working on his doctorate degree. He discovered a perfect crystalline nanostructure which he says would make the perfect solar ... (read more) Author: Jason Witt

24. Get Wonderful Information on Cataract December 01, 2007 A cataract is an opacity that develops in the crystalline lens of the eye or in its envelope. Early on in the development of age-related cataract the power of the crystalline lens may be increased, causing near-sightedness (myopia), and the gradual yellowing and opacification of the lens may reduce the perception of blue colours. Protein arranges itself to allow light rays to pass through and to focus the rays onto the retina. Other symptoms include faded colors, poor night vision, difficulty in reading, problem with bright light etc. Clouded vision can make it more difficult to read, drive a ... (read more) Author: Francis Adam

25. Gemstones Are All About Tales And Colors November 23, 2007 Gemstones carry many popular stories and beliefs regarding their colorful displays. Each such class of stones may have a distinct crystalline and optical identity to speak of, which shall provide a unique identity to the gemstone jewelry produced from them. As per many popular stories, they are believed to influence the human mind in different ways when adorned as gemstone rings and other ornaments. These stories do have some scientific reasoning as well to rely on, as the human mind is known to react depending on the kind of optical and colorful displays it was exposed to. We are going to ex... (read more) Author: Pankaj Mohan

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