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NANOTECHNOLOGY DEFINITION In its original sense, 'nanotechnology' refers to the projected ability to construct items from the bottom up, using techniques and tools being developed today to make complete, high performance products. With 15,342 atoms, this parallel-shaft speed reducer gear is one of the largest nanomechanical devices ever modeled in atomic detail. The nanoscale is the size range from approximately 1nm to 100nm. At this size range, the laws of physics operate in unfamiliar ways, and it is this that determines both the constraints and the opportunities of nanotechnologies and nanoscience. The potential opportunities associated with nanotechnologies have led to significant investment by governmental institutions, public research centres, universities and firms throughout the world. Nanotechnologies encompass the production and application of physical, chemical, and biological systems. Horizon 3 forecasts promise widespread applications of nanotechnology as an enabli
  NANO CORROSION The process of corrosion however is a complex electro chemical reaction and it takes many forms. Corrosion may produce general attach over a large metal surface or it may result in pinpoint penetration of metal. Corrosion is a relevant problem caused by water in boilers. Corrosion can be of widely varying origin and nature due to the action of dissolved oxygen, to corrosion currents set up as a result of heterogeneities on metal surfaces, or to the iron being directly attacked by the water. While basic corrosion in boilers may be primarily due to reaction of the metal with oxygen, other factors such as stresses, acid conditions, and specific chemical corrodents may have an important influence and produce different forms of attack. It is necessary to consider the quantity of the various harmful substances that can be allowed in the boiler water without risk of damage to the boiler. Corrosion may occur in the feed-water system as a result of low pH water and the presence

Nanochemistry & Technology

  NATURAL  CONCEPT  Water is found in three different forms - liquid, solid or gas, depending on the temperature but it constantly changes from one form to another. Changes in temperature will determine which of these forms predominates in a particular area. Water is usually encountered in the liquid state, because this is its natural state when temperatures are between 0° C and 100° C. 'Fresh' or drinking water is found as groundwater in underground aquifers, and on the surface in ponds, lakes, and rivers. Seas and oceans account for 97% of all water on Earth; but their waters contain dissolved salts and are therefore unfit to drink. In regions of young volcanic activity, hot water emerges from the earth in hot springs (examples are Garampani in Assam and Badrinath in Uttaranchal). How does this phenomenon occur? Surface water percolates downward through the rocks below the Earth's surface to high-temperature regions surrounding a magma reservoir, either active, or recentl
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  Know how beneficial  flaxseed is for  health Benefits of Flaxseed: • Linseed provides energy to the body. • Increases the activity of anti-cancer hormones. • Reduces blood sugar and cholesterol levels. • Relieves joint pain. • Reduces the risk of cardiovascular diseases. • Controls high blood pressure. • Keeps skin healthy and prevents eczema etc. by removing dryness. • It increases good cholesterol and lowers bad cholesterol in the body. Consumption of linseed according to the disease: • Making a powder of linseed seeds and drinking its tea is beneficial in cough. Consume it two or three times a day. • Soak one teaspoon of linseed powder in half a glass of water for 12 hours. Consume it twice a day. Strain it before drinking. • A diabetic patient should eat 25 grams of linseed. They should mix PC linseed with flour and make roti and eat it. • Cancer patients should mix 3 teaspoons of linseed oil with paneer and mix it with dry fruits. • Drink plenty of water while consuming flaxseed
  These 5 medicines  relieve gum pain  and swelling  immediately 1. Clove oil contains crinoline which is an antioxidant, so clove oil helps in reducing the pain and swelling of the gums. How to use: Mix 2-3 small black pepper powders in clove oil and apply on the gums. You can do this remedy 2-3 times a day. 2. Turmeric contains curcumin, which is an antioxidant and also has anti-inflammatory properties. That is why it reduces the swelling of gums. How to use: Mix one-fourth teaspoon of turmeric powder and apply it on the gums and rub it after 5 minutes. Do this twice a day. 3. The recipe using acacia bark is very old. To adopt this remedy, boil the bark of acacia tree in water and use it as mouthwash. Using this mouthwash three times a day will provide relief from swollen gums. 4. Ginger is a very old remedy to avoid mouth infection. This provides relief from swelling of gums and protects against bacteria in the mouth. 5. Mustard oil is very helpful in reducing the pain and swelling
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  These methods  provide instant  relief from sinus 1. Including soups in your diet or drinking warm water during the day can help deal with sinus. Warm fluids break up mucus and reduce congestion. Children and adults who have acid reflux produce too much mucus. In such situations, hot liquids are very helpful. 2. Prepare a mixture of 1 tablespoon of apple cider vinegar, a 1-inch piece of ginger, a few lemon drops, 1 teaspoon of turmeric and a pinch of black pepper. Mash ginger with 1 tsp turmeric, 1 or 2 black pepper corns, 3-4 mashed garlic cloves (or less) and boil in water. Now add apple cider vinegar to it and sweeten it with 1 teaspoon honey. To deal with sinus, drink this drink in warm state once or twice a day, you will get a lot of relief. 3. Steaming is a great way to deal with sinus. Take a bowl of warm water, add a drop or two of peppermint or eucalyptus essential oil and 1 teaspoon turmeric (optional). For instant sinus relief, place a towel over your head and breathe slow
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  Along with providing  nutrients,  pomegranate also  protects from these  diseases. 1. Pomegranate contains punicic acid which potentially lowers your blood pressure. 2. Its high fiber content helps in reducing your appetite and feeling full for a longer period. It also helps you in losing weight. 3. Its anti-bacterial and anti-fungal properties can help you fight infections efficiently. Due to which your teeth get a lot of protection. 4. If its juice is consumed regularly, the skin remains glowing. Besides, it also protects the skin from the problem of wrinkles. 5. This fruit is also very good for the brain. Its consumption also reduces the risk of diseases like Alzheimer's. 6. Rich in Vitamin C and anti-oxidant elements, this fruit strengthens the immune system of our body. Due to abundance of anti-oxidant elements, it stops bad cholesterol from increasing in the initial stages. 7. It also contains folic acid, which reduces the risk of high blood pressure and anemia. Consumption