Archive for the 'Science' Category
These days it seems like just about everyone is trying to lose weight, and there seems to be a diet or product out there for each individual. Many of these various products and diets claim they will teach you the weight loss secret that we are all dying to know. Some of the diets and products are successful, and some are not.
Most times, you do not need to buy any huge weight loss secrets to lose weight. The key is to watch what you consume. 3,500 calories equals one pound of gained weight. So to lose one pound a week, reduce your daily intake by 500 and it will add up. You might be saying to yourself, “Easier said than done.” I hear yah!
Many people have found this scientific approach successful and have lost a great deal of weight. Some will have reduced more calories for faster weight loss while others will include an exercise program to increase their weight loss. Combining a reduced calorie diet with an exercise program will accelerate the weight loss process. Any plan you choose you will have made lifestyle changes that will eventually lose the weight.
Sometimes a person will lose quite a few pounds and nobody notices. This can be rather discouraging. Often, the reason no one notices is because although you’ve lost weight, your body looks very much the same from the outside. You may have less body fat, but since your body is not toned, it is overall not noticeable to others. Your clothes will fit better but no one really sees that.
We can conclude that it is as important that you tone your muscles while you loose weight. If you haven’t exercised in some time it is also important to start slowly. With the right combination of diet and exercise you will see results. You can’t help it. Think of exercise and diet as your weight loss cure for a flabby body.
One way to start toning your muscles is to walk – just walk. Noting complicated or tricky – one foot in front of the other. Start by walking about thirty minutes three days a week. Then, as you begin to gain endurance, increase the distance or time. Walking will tone your muscles and help you lose even more weight.
You can also work with light weights to tone your arms. You could do some leg exercises like squats and lunges to help tone the muscles in your butt, legs and thighs. Crunches can do wonders for abdominal muscles. As recommended earlier start slowly. Do about 10 repetitions of each exercise at a time.
It’s also important to know that when you are working on toning your muscles while you loose weight, you should alternate the days that you work on certain muscle groups. For example, do abdominal and arm exercises one day, and the next day do leg and butt exercises. This allows each muscle group to rest and repair for a day, which further aides in building muscle.
Alien Autopsy
One of the greatest memories of my childhood was watching an alien autopsy video on the Discovery Channel. I was raised on science fiction stories, shows, and movies from a very young age, so for me it was more than just a show. I was convinced that aliens were real ” at least in the way that little kids are always convinced that their favorite monsters are real. They didn’t need to bombard me with the testimony of experts or the opinions of astronomers about the possibility of extraterrestrial life. For me, the alien invasion was already at hand!
I was actually not supposed to be watching the alien autopsy show. I had pretty tolerant, open minded parents, but on some issues they were not open to compromise. They did not believe in letting their kids watch movies and programs with blood and gore, and the alien autopsy definitely fell under that category. I knew they would say no, so I didn’t even ask for permission. Instead, I went to bed early and waited until they were asleep. Then, I quietly got up and snuck into the den to watch the alien autopsy.
I think that program was the moment when I decided to get involved in making science fiction. I was not sure if I wanted to be a writer, director, special effects technician, or actor, but I knew that i had to have a part in it. I think that on some level, I suspected that alien autopsy was a fake, but I didn’t care. It was such a good illusion that I could not get over it. I wanted to make my own extra terrestrial programs one day to entertain imaginative little kids like me.
Since then, my reality testing has gotten a lot better, but I still have the same fascination with alien autopsies. I bough a high end, powerful computer so that I could play all the latest alien invasion games and watch science fiction movies on my desktop. Of course nowadays, I spend much more of my time making my own alien stories than playing games or reading sci-fi by other people. It really is a great thrill to be able to make your own stories. As much as I used to enjoy watching tv shows about secrets from another world, I think that I enjoy working on my own fantastic tales even more.
If you are fascinated by space aliens, don’t just be a fan. As entertaining as a good alien autopsy is, the feeling of completing your own fantastic tale is beyond compare. I always think about the kids out there, enjoying my tales of the unknown as much as I used to enjoy those written by others.
Acid reflux is a common condition but it is highly treatable. Your natural remedy for acid reflux will depend greatly on your specific needs relieving symptoms, preventing the condition from recurring, or both. However, medicines cannot be used all the time for maintenance, and changing what you eat can only do so much. To eliminate acid reflux for good, you need to be proactive. A good idea would be to use your our kitchen items to effectively treat acid reflux.
What Are Kitchen Remedies?
You’d be surprised just how many natural cures you already have in your kitchen. Kitchen remedies can be common herbs and spices like turmeric and sage. They may be the yogurt in your fridge or honey sitting on your breakfast table. To find a natural remedy for acid reflux, it’s all in the matter of using the right kitchen items.
Why Use Kitchen Remedies?
Using kitchen remedies won’t cost you anything. Medications can be used, but what about in the long run? If there are simpler and more affordable ways to maintain health, it’s not necessary to spend hundreds of dollars on short-term conventional treatments. Moreover, kitchen remedies are often easy on the body and therefore does not cause side effects.
What Kitchen Items Can Be Used?
Drinking tea is one of the common kitchen remedies for acid reflux symptoms. Herbal teas have been found to reduce acidity in the stomach and so relieve symptoms. Common herbal teas used for acid reflux are those containing lavender, peppermint, chicory root and aniseed.
Concoctions from Indian long pepper and Indian gooseberry as well as others derived from liquorice is also another kitchen remedy for the condition. Research has indicated that liquorice has powerful anti-inflammatory properties that inhibit the development of ulcers (search for powdered liquorice to make tea). Indian long pepper is also known to prevent ulcers and can be added to food for flavor, while Indian gooseberry is a fruit that can naturally treat peptic ulcers and ingestion problems when consumed.
What If Ingredients Are Missing?
If these above ingredients are not available in your kitchen, there are also more common ingredients that can relieve symptoms. Black pepper is available in almost every household, and can be used as a natural aid for gastric circulation and digestion-simply add to your dishes. You may also use the natural antimicrobial and analgesic, ginger, to your dishes as well. Here are other common kitchen herbs and spices that aid in digestion:
- Alfalfa – Basil – Bay leaf – Chamomile – Cloves – Cumin seeds – Rosemary – Spearmint – Thyme – Turmeric
There are many ways to prepare all these kitchen remedies to be ready for consumption. For herbs and spices like turmeric and pepper, simply crush or powder them (if they are whole) and sprinkle over food while cooking. When making tea, you may add honey to make treatment taste better. Honey is also has great antibacterial properties that naturally treat acid reflux, so you may use honey instead of your usual sweetener.
When looking for natural home remedy for acid reflux, simply stop by the kitchen. Taking natural remedies will make you feel much better in the long run. See a doctor if symptoms persist. The content in this article is not intended to replace medical advice from a healthcare professional.
The “envelope” of a building consists of the walls, roof, doors and windows. Damage from high winds increases rapidly as the envelope of a building begins to break down. From the first failure, whether it’s a roof panel, a broken window or a door, the internal pressure within the building increases. This force, in combination with other forces can cause the roof to lift from the building. Wind and rain can then enter the building and, if the winds are strong enough, cause structural failure of the frame of the building.
Computer models have been developed to better understand, and even predict, the failure of different types of buildings. For each type of building, the specific components of the building envelope (roof sheathing, rafters, walls, windows, etc) are connected together to provide a solid structure. The connections between each of these components are critical, and identifying the weakest connections is the key to predicting damage and failure.
The type and construction of each connection is analyzed and given a strength rating that varies with the construction of the connection. The idea is to find the weakest connections. Individual components, such as doors, or vents, are also analyzed and rated.
When the data is entered into the computer model, thousands of simulations can be run on every type of building, under a wide range of wind speeds and other conditions. The result is a clear understanding of how the failure of one connection places increased stress on other connections and how a series of such failures, or the failure of a single component, can lead to a breach of the building envelope and potential structural failure.
Another critical factor in building damage is wind born debris. Larger, heavier objects like tree branches and aluminum siding usually tumble near the ground, while other smaller objects like shingles or gravel travel at higher speeds and greater heights. High winds, combined with debris can shatter some envelope surfaces such as roof tiles, siding or glass.
This observation led researchers to realize the importance of postimpact strength of components. Previously, only the preimpact strength of components had been considered. Glass especially is susceptible to wind born debris. Even fully tempered glass is prone to damage from small debris. In fact, because tempered glass shatters into millions of pieces, it compounds the wind born debris problem.
Wind born debris can also have a devastating effect on external insulation and finish systems. Hard cladding materials such as vinyl siding or asbestos cement may shatter from impacts. Soft external insulation may be pulled from the building envelope. Building officials have recognized the need for improved impact resistance in the newer building codes created after Hurricane Andrew. Testing standards for research and wind resistant products have also changed to reflect the reality of an impact followed by cycles of higher and lower pressures.
The process of building design has incorporated several important changes due to windstorm research and wind born debris damage. Building designers now consider the building envelope to be as important as the structural frame of the building. Second, that the effect of wind born debris be considered during the design process. Third is the added consideration of postimpact performance of components of the building envelope. These design changes will help buildings survive the damage created by high winds and wind born debris.
Scientists are now planning to utilize a non-invasive brain manipulation technique called deep transcranial magnetic stimulation (TMS) to improve sociability among autistic patients. Deep brain TMS is able to non-invasively activate or deactivate almost any area of the brain. Deep TMS uses an electromagnetic pulse to adjust brain chemistry for beneficial effect.
People with autistic spectrum disorders usually have theory of the mind deficits. This means they are much less able to read the faces and intentions of other people. Those with Asperger’s disorder, for instance, have trouble reading other people’s facial expressions. People are much less decipherable and this can lead to a variety of social impairments.
The medial prefrontal cortex is an important area of the brain that is required for a person to be able to read the intentions of others. The researchers are actually going to use this non-invasive transcranial brain manipulation technique to increase activity there. This should allow for improved social functioning among people who have autistic disorders.
The medial prefrontal cortex may also be involved with the ability to feel empathy for other people. Those who have William’s syndrome, for instance, often have overactivity in this brain region. They also have a tendency of being more empathetic and social towards other people.
Deep transcranial brain stimulation also has the potential to increase the capacity for feeling one’s own emotions. Lowered functioning of the medial prefrontal region may be correlated with alexithymia. Alexithymia refers to a reduced capacity to describe or understand a person’s own experienced emotions.
The medial prefrontal brain area could also be targeted for schizophrenic symptoms. Those people with schizophrenic symptoms often have both positive symptoms such as hearing unreal voices and negative symptoms such as emotional blunting and apathy. The negative symptoms can overlap with many symptoms on the autistic spectrum and so they may also be improved by altering the functioning this brain region.
Altering activity in the medial prefrontal cortex may be able to improve anhedonia, the inability to experience pleasure. The medial prefrontal cortex can be rewarding if activity there is altered. Certain drugs and electricity have the capacity to induce pleasure in this region.
In the future, autistic disorders may be treated with this kind of brain stimulation technique. It is far too soon to tell for sure whether this brain stimulation mechanism will have the desired effect. However, the final outcome of the trial should certainly be very interesting.
Home energy systems primarily are associated with the sun. The most popular residential energy system is the conversion of solar energy for electricity or water heating. There are two main types of solar energy, light and thermal. Light energy, from the sun, is harnessed by a collecting medium then transformed into electricity. Thermal energy, which is derived from the heat of the sun, is used to directly warm household water and swimming pools.
A typical home energy system has four components:
1. Solar or Photovoltaic Cells – Photovoltaic or solar cells made of a semiconductor material in which sunlight is converted into electricity through excitation of electrons. These cells require protection from various environmental and mechanical elements; thus, they are encased in photovoltaic modules or panels. These modules come in different sizes, weights, and shapes.
2. Inverter – An inverter transforms direct current into alternative current electricity.
3. Mounting – A sturdy mounting system is imperative to secure your home energy systems atop a variety of surfaces from tiled roofs to the shiny exterior of a yacht.
4. Storage – Batteries are optional as they served as storage for electricity produced.
Solar energy also make use of semiconductor materials. The commonly used semiconductor materials in the manufacture of solar cells are:
1. Mono-Crystalline Silicon – Mono-crystalline silicon is made by the use of a crystal microtome that thinly slices the material into 150 – 350 microns thickness.
2. Using Multi-Crystalline Silicon – Multi-crystalline silicon is made by sawing into a block of silicon.
3. Amorphous Silicon – Amorphous silicon is produced when a thin layer of the material is placed on a substrate to make a photovoltaic module.
4. The flimsiest material used in solar cells, this film has a width of 1/10 micron.
The benefits of home energy systems are definitely extensive. Among such perks are the following:
1. There is relatively fast turnabout of capital investment now considering that solar power companies offer a minimum of a 20-year warranty and solar units can last a lifetime with proper use and care.
2. Because you are self-sufficient in terms of electricity, you are no longer influenced by price hikes of electrical providers. You now have full reigns on the amount of electricity you can generate with your home energy system.
3. It’s tax-free. There are no taxes yet levied by the government when you harness solar radiation. You are entitled to as much sunlight as your system can get.
4. When it comes to home energy systems, they have low maintenance costs compared to electrical connections with their many wirings and cables.
5. Government supports it. Many governments actually offer incentives for people to switch to home energy systems as part of their environmentalist movement.
6. It is environment-friendly. Unlike renewable energy, solar power does not emit polluting emissions and harmful greenhouse gases such as carbon and methane. Accidental dredging and spillage seen in fossil fuel production is also not possible with solar power.
7. There are no dangerous ecological by-products made during solar power production.
8. Using home energy helps the environment. You set a good example for your neighbors to hopefully emulate. When you use solar power energy, you actually help conserve other depleting natural energy sources like petroleum and coal for future generation use.
There are many ways of removing warts and using household items as an effective home remedy for wart is one of them. Here are a few home remedy for wart that might work for you. Just be sure to get your doctor’s advice should come first. Don’t play with fire unless you want to get burned.
Using duct tape is one of the most effect – although quaint – home remedy for wart. Formally known as duct tape occlusion therapy, what this home remedy apparently does is irritate the area affected by the wart and forces your immune system respond and attack the wart and the Human Papillomavirus (that causes warts to grow). To apply this home remedy for wart, place a piece of duct tape (or medical tape, as an alternative), covering the wart. Do this regularly, for a week or so.
Effective home remedy for wart may also require you to imitate medical techniques. Two of the most effective surgical procedures to kill and clear away your warts are cryosurgery and cauterization. Cryosurgery involves freezing the area affected by the wart and destroy the infected cells. Cauterization, on the other hand burns, or cauterizes, the wart and the infection.
Cryo kits can be bought over the counter. You can also make one yourself. Get a can of compressed air, turn it upside down and use it to freeze the soft end of a cotton swab, or a piece of cotton. This will take only five or six seconds for the cotton swab to freeze. After freezing the swab, place it directly on the wart for up to seven seconds only. You will feel a kind of numbness and prickling, so be careful. Do this for a several times a day, for up to two to three weeks. Between treatments, keep the affected area clean and dry. You can try this cryo therapy easily, but never ever try duplicating cauterization as a home remedy for wart growth. Try using salicylic acid and silver nitrate-based medications, instead of DIY-ing a cauterizing home remedy for wart growth. They act in the same way by burning and killing the wart growth.
Some effective home remedy for warts also include making use of common kitchen and household items. Bruised garlic, banana skin, and unskinned potatoes may be used. Simply place pieces of these items directly on top of the wart and hold it in place with duct tape or medical tape. Vinegar, hot water and washing liquid, or salt, are useable items for home remedy for wart problems as well. Instructions for any of these home remedies may differ with individual use.
Determine how long you must use a particular home remedy for wart. And because these home remedies often work differently for different people, get advice as to how you long you should apply the particular home remedy you are using. Some household remedies are potentially dangerous. Garlic can burn the skin around the affected area if left for too long. Incense is sometimes used in Asian countries to burn off warts. If you’re using the wrong kind of salicylic acid solution, get ready to dial 911.
Although these home remedies for warts may be effective, keep in mind that these may have its dangers and risks. Some home remedies can be very painful, and could lead to infection and permanent scarring. Because there are no laboratory tests made to support most household remedies, it is difficult to know whether the warts disappear because the remedies work, or if they disappear because your own immune system is more than capable of killing the wart and fighting off the Human Papillomavirus (HPV).
This is one fact you should consider. Any home remedy for wart problems can clear them off, but there is no guarantee that it won’t grow back. Your immune system is your best home remedy for wart growth and viral attack. So while you’re continuing treatment with your preferred home remedy, maintain healthy body and a strong immune system. This is THE best and most effective home remedy for wart problems.
The handheld anemometer is a handy tool for any person who is into weather watching. The anemometer was first developed during the 15th century and has been improved since then. The term “anemometer” comes from the Greek word “anemos” which in English means “wind”.
The History of Anemometers
Anemometers first appeared in Italy and Northern Europe, and then later spread to the Americas. They started as very simple devices that could measure the pressure of the wind. It was made using a single flat disc which would tilt from side to side depending on wind’s movement. The people could make readings of the winds pressure by looking at the discs’ inclination. During mid 19th century, the anemometers had become more sophisticated. They now looked like a wind vane with cups attached to its ends. The vane would rotate as wind rose up and got caught in the cups. Readings were made by recording the number of revolutions made by the anemometer. Another version of this anemometer is similar to a wind mill which spins horizontally and not vertically. Both types of anemometers are still widely used today.
Today’s anemometers are very modern. They have grown far its simple flat disc origins they use the latest kind of technology to make accurate wind readings. These anemometers do not only use the wind to make readings but also the detection of particles through laser beams, the measurement if thermal energy, and the movement of sound waves.
What can an anemometer do?
An anemometer is a device to measure the speed of wind. It is used for meteorological purposes in weather stations. It can also measure the winds temperature, humidity and pressure.The five types of anemometers are:
- Hot Wire Anemometer – Laser Doppler Anemometer – Windmill Anemometer – Cup Anemometer Windmill Anemometer – Sonic Anemometer
The Handheld Anemometer
Also known as a personal anemometer, the handheld anemometer is not a large device measuring only a few inches in length and width. It is able to measure wind accurately, usually within 5% of the exact reading. Almost all handheld anemometers are able to do three things:
- Measures wind speed (measures up to 100mph easily) in mph, km/h, m/s or Knots – Read wind chill and temperature in Fahrenheit and Celsius – Easily display wind readings – Not easily affected by strong wind and sudden change of direction
Depending on the brand of the handheld anemometer that you buy, manufacturers are now being creative with their additional features. Some have waterproof cases and can even float on water. Others can measure wind using the Beufort Scale while others are made to be very durable that they will survive a drop of several feet.
The Uses of a Handheld Anemometer
People who need to be knowledgeable about the weather to be able to perform better, whether in their job or in their hobbies, can benefit from using a personal anemometer. Examples of these people are: kite flyers, engineers, climbers and wind surfers.
Both professionals and amateurs can benefit from using a handheld anemometer. Since it is handy weather watchers can easily make their own weather forecasts confidently.
Every one likes to have the most for their money. It’s tough enough to save money now with the high cost of living, and so we are becoming more conscious of what we are getting for our dollar. This is no different when it comes to our grocery shopping. We spend time looking for high quality foods at bargain prices. So if we are going to this much work then why not get the most out of what it has to offer. I mean we eat for two reasons, one because we have to in order to live, and the other because we like food.
Lets work on the same travel as our food does, which is through the digestive system, and see where we re missing the greatest it has to provide us ,and what we can do to set out the most for our dollar.
In order for our body to apply what we feed on it must be broken down into minor particles so the cells can use it to supply energy. This is the job of the digestive system. This starts the moment you put food in your mouth.
Do your part – by chewing your food thoroughly, you take those few extra seconds to let the saliva do its business.
Following stop is the stomach after the solid food travels down through the throat. Three things are going to occur here. 1st the solid food will be stored here while it goes through some operations. Secondly the stomach will churn the food, liquids and digestive juices completely together, And Then third it will slowly empty these entirely mixed contents into the small intestine.
Do your part – take your time feeding so you are not overloading the stomach. Leave it some room to do it’s work.
There are elements that decide how the stomach empties, one being the varieties of foods it has to break down, and the 2nd being the degree of muscle processes that is necessary. The pancreas, liver and intestine totally cater juices to aid the process that is carried out in the digestive system.
Moving on from the stomach, once it has be broken down into nutrients that can be sucked, it instantly has accomplished the digestive stage. Here the great stuff is sucked through the intestines ,so it carries on it’s path to do it’s task with the other organs. The remaining is the waste. This is forced down into the colon where it awaits to leave the body up bowel efforts. Do your region,nobody wishes waste sitting round inside of them, so see your bowels are functioning in good order.
This is just a very elementary explanation as to what goes on with all that good food you paid so very much cash for. By watching these elementary guidelines you are to a greater extent smart to get the most for your cash.
As we were moving along on our journeying, we in brief referred several different organs that have a great responsibility in the digestive system. By preparing yourself in the basics of these organs and what keeps them in good wellness only serves to further enhance your overall welfares.
We are referring to the pancreas, liver, and gallbladder. Remember even the muscles should be optimum health to do their job as well.
Bear bile farming is a very disturbing, yet a common practice, in some places. It causes extreme pain to the bears. During the process, it can be observed that bears gnash their teeth, bite their cages, moan, and even chew their own paws because of the pain.
The Process – Bile extraction is done in the crudest manner, and without any form of sanitation. The persons conducting it are unskilled and the process is not up to modern veterinary standards. Most of the bears die during or soon after bile extraction. If they live, they suffer from liver cancer, as a result of chronic inflammation and infection of the gall bladder and liver. Generally, farmed bears live only up to 4 years.
Reason Behind Bear Bile Farming – Bile is a digestive liquid produced by the liver and stored in the gall bladder. Bile gathered from bears has been used in traditional Chinese medicine for at least three thousand years for a variety of purposes. It is used in Chinese physiotherapy, to cure inflammations and to dissolve gall stones and kidney stones. Also, it is thought to help detoxify the liver and improve eyesight. And according to research, bears are the only mammals that produce the bile salt ursodeoxycholic acid, which is effective in treating some liver diseases.
Originally, bear bile was gathered by killing wild bears and removing their gallbladders. In recent decades, when wild bears became increasingly rare, bile became prohibitively costly for most Chinese. But then, during the year 1980, the Chinese bear bile farming industry adapted a technique first developed in North Korea. This involved extracting bile from captive bears without having to kill them.
Cruelty to Bears – The bears are housed in cages hardly large enough to hold the animal itself. To get the bile, an incision is made in each bear’s abdomen and a catheter (which is basically a plastic or rubber tube) is then inserted into the gallbladder. The bile is drained through the catheter and then gathered for sale.
How is the process done? To gather the bile from the gallbladder, a connection from the gallbladder (located deep inside the body) to the surface has to be established. The connection, which is medically called fistula, is made in any of the three ways: insertion of a metal tube, insertion of a plastic tube, or creation of a tissue bridge between the gallbladder and skin. The connection is conducted by untrained and unskilled individuals who do not observe modern veterinary standards.
To gather the bile, some bears wear a “metal jacket”. It is worn around their bodies and it has a collection container attached to it. There are bears forced to lie on the floor of their small cages so the bile will drip downward. Keep in mind that their crush cages are extremely small. The floor is made up of iron bars so the bears cannot stand or lie down on firm ground. This results in neck and back injury. Since a bear’s body will try to exclude the inserted metal or plastic tube or close the tissue bridge, scarring and damage is done to both the inside and outside of the bear. Sometimes, to prevent the closing of the incision, hot pieces of metal are inserted without any form of sedation or anesthesia. Bile is collected twice a day, and this goes on for the rest of their lives.
Why Its Unnecessary – There is no need to make poor bears undergo such abuse. The use of bear bile is obsolete. There are at least 75 herbal medicines that can be used as an alternative to bear bile. Of which, 54 are proven to work. These alternatives are a lot cheaper and more convenient.
Now, synthesized bear bile that contains UrsoDeoxyCholic Acid (the active constituent in bear bile) is available. All these alternatives are just as effective without the deaths of innocent bears. Let us put a stop to bear bile farming. It causes unnecessary torture to poor bears.
