Archive for November, 2007



Interesting Facts About A Homemade Hovercraft

Thursday 29 November 2007 @ 3:30 am
by Rashel Dan

Homemade hovercrafts can come in different designs. Ranging from small hovercraft models to seriously built units that can stand long trips. Almost every hovercraft innovation can be simply acquired at a reasonable price. What’s more interesting is that, even with its complex aero dynamic principle, you can still build your own vehicle at home.

Features you can add, unique designs and the principles which make these homemade hovercraft work are just some of the things that make the hovercraft an interesting hobby.

-Being an air cushioned vehicle, the homemade hovercraft is raised and lifted by a regulated pressure of air. Essentially, the air support underneath it acts as suspension similar to how wheels in an automobile are.

-The weight of the entire hovercraft is also supported by this pressurized air. This is logical. You cannot lift and balance the hovercraft if the air cushion cannot support the load of the platform and its additional loads.

-With the complicated and mysteriously looking homemade hovercrafts customized today, the concept is still the same for all types. And it’s a simple principle in physics too.

-Hovercrafts are not boats but very low-flying aircraft vessels. They glide when there is a forward thrust. Its air dynamics closely follow those of an aircraft.

-Even for a simple homemade hovercraft, the minimum lift required must not be lower than six inches. This allowable air cushion height level is also dependent on the size of your hovercraft. For bigger vessels that are used to carry heavier loads, it is recommended that the cushion clearance be higher - not lower.

-The weight of a hovercraft must be the air cushion against its bottom surface. This means that your air cushion should be about the same weight of your hovercraft but in the form of air pressure. This equation concept creates the equilibrium required to stabilize the lift of your vehicle.

-Hovercrafts must have a skirt in order for it to work. The skirt is attached around the platform of the hovercraft hull. It’s made of flexible material. It got its name because its cross-section plan design will appear to look like a girl’s skirt. The skirt traps a great volume of air pressure and limits its release. This allows the hovercraft to rise.

-The person who drives the hovercraft is called a pilot. This is because the vessel is technically an aircraft that glides on a smooth surface. Therefore it is not a boat or an automobile.

There should be a lot of enjoyable facts you can discover when owning your own homemade hovercraft. Not mentioned here would be the joy in building the vessel by yourself. When it’s done and ready to go, make sure to enjoy the ride as well. Steering and piloting the hovercraft is another unique and joyful experience.

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Is Diet The Key to Burning Body Fat or Is Exercise the Answer?

Wednesday 28 November 2007 @ 3:03 am
by Rusty Moore

So when it comes to losing unwanted body fat, is diet or exercise more important? If you were to ask me 20 years ago, I would have told you that exercise was the key to a sexy body. While exercise is important, I think the real key to burning body fat and looking great is the result of a clean diet. If people ate properly, there would be many more toned people in gyms all over the world.

The Ideal Weight Loss Plan is a Combination of Diet and Exercise

For best results, exercise with diet is your best route to a lean body. The problem is this, things don’t always go as planned and life gets busy. There are times when you simply can’t exercise, but you always have time to diet. No matter how busy life gets, simply follow your diet and you will make forward progress. Exercise whenever time allows, but no matter what stick to your diet (whatever diet plan you end up following).

“You Can’t Out-Exercise a Big Mac”

A Big Mac has 540 calories. Do you realize how much exercising it takes to burn those calories? Well about an hour on the elliptical trainer at a moderate pace would do the trick! So after an hour of boring cardio, you are back to square one. You probably won’t lose weight at all especially if you added the fries and soft drink. Large fries would be an extra 570 calories and a large non-diet soft drink would be an extra 310 calories. So how much exercise would you have to do to burn 1,400+ calories? Let’s not even go there!

A Clean Diet Creates a Larger Calorie Deficit Than Exercising

The best way to lose weight is through creating a large daily calorie deficit. The goal is to for your body to use more calories each day than what it consumes. If you wanted to lose a pound of fat on your body, you have to create a 3,500 calorie deficit over time. If you wanted to lose 2 pounds per week that would be a deficit of 7,000 calories over a week…or a daily calorie deficit of 1,000. Do you know it takes close to 2 hours of moderate cardio to burn 1,000 calories. The best plan is not to eat those calories in the first place!

Fat Loss Isn’t Quite This Simple

The body is actually much more complex than simply responding precisely to a calorie deficit. There are WAY more variables that come into play when it comes to fat loss; the type of food you eat, the timing of your meals, the metabolic effect of exercise, the muscle sparing effect of resistance training, etc. There are a lot of things that come into the fat loss picture that I’m not addressing here.

Diet is More Important Than Many People Realize

Want to “spin your wheels” and not make any progress in the gym? The answer is to eat a terrible diet. Working out can be tough, so why waste all that time by eating a terrible diet? If you pick up any fitness magazine, over 80% of the articles are dedicated to exercising…the funny thing about this is that diet is the quickest route to a slim body. Don’t get me wrong, I am a HUGE believer in regular exercise! I just think it is sad that people don’t ever hit their goals, because their diet is poor.

Your Will Get WAY More Out of Cardio When Your Diet is In Order

If you are going to do a session of intense cardio or HIIT, you obviously want to get good results. If you are downing fast food and drinking soda on a regular basis, you are just getting back to square one with cardio, you will not lose body fat. If you do that exact same cardio workout and follow a clean diet, you will get a huge fat loss boost from that cardio.

Bonus: A Great Way to Increase Your Self-Discipline With Dieting

Want to make sure you eat well as well as exercise? Plan to exercise later in the day and make yourself eat well to “prepare your body” to get the most out of your cardio workout. When you eat lower calories leading up to your workout, your body will burn fat for energy. If you eat strictly all day that workout will do wonders for you. So what happens if you don’t “feel like” exercising once the evening rolls around? Well, you just spent all day preparing your body to get the most out of exercising. It would be foolish to miss this great window of opportunity when it comes to burning off unwanted body fat. You will find that you will naturally find the self-discipline to exercise more, the stricter you are with your diet. This is how to truly transform your body!

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Just Some Interesting Facts about Electricians

Tuesday 27 November 2007 @ 11:54 am
by Johnson Maseko

Electricians do different types of work. Some of these types of work are wiring new houses and buildings. They also wire older buildings and homes. Electricians do maintenance around homes and businesses inspecting electrical systems and fixing problems that they may encounter. Electricians use a variety of tools to do their work. They use wire cutters, screwdrivers, knives, pliers, and hack saws just to mention a few. They also use a variety of power and testing tools while doing their work. Electricians have to be good at reading blueprints, planning and doing projects, using tools and being able to see and know the different colors of wires. Electricians can do many jobs to keep your home safe.

Electricians need to wear the right clothing while doing their job. They should dress in appropriate clothing that is tight so that is does not get caught up on anything when they have to work in tight surroundings. They should always dress for the weather. Sometimes electricians have to work in very cold and hot temperatures. They should always dress properly for the weather to be comfortable while doing their job. It is important for an electrician to always wear good work boots. These work boots should have good traction so that there is no slipping or falling on the job. Sometimes an electrician has to climb and walk on wet surfaces. Wearing rubber boots can keep them from slipping and sliding around on wet surfaces where they have to walk.

Electricians should be in good physical condition. They need to be able to have good balance for climbing and heights. And need to be able to fit in to tight spaces on occasion and to maneuver their bodies in more difficult areas where they work.

Electricians also need good color vision for the wiring they have to work on in homes and businesses. They must be able to tell what different colors are. Electricians need to be very good at math and solving problems. It is also good for them to be able to communicate in Spanish as well as English. There are a lot of Spanish workers that are in this work field and in construction. It is good if you can communicate better with them. This will help to get the work done faster and make the job go smooth.

The work of construction electricians often change with the changes made by the economy. This can result by limited construction projects and the nature of the construction industry. As the level of construction work drops during economic downturns, job openings for electricians will be reduced. And during these times apprenticeship opportunities are even less plentiful. Maintenance electrician employment is steadier then construction employment, except for those that work in automotive and manufacturing that may be acceptable to swings in the economy and can be laid off during these times.

Electricians are constantly doing these duties. They maintain and repair electrical systems, do performance maintenance of electrical systems, check and update circuit breakers, install appliances in homes and businesses, maintain and repair circuit breakdowns, Install efficient systems and equipment, work with specialists and engineers, have knowledge of electrical systems, they can identify and diagnose all electrical problems, improve connectivity, they work with and know how to read blueprints, work with wires, connectors, and testing equipment. Electricians should make sure that all of their work is in compliance with state and local building codes. Electricians must have good skills and knowledge.

The training that is provided to become a electrician will provide all the skills you need and the hands on training to become a skilled qualified electrician. This training is needed for a long term career as an electrician. Schooling preparation to become an electrician may also get you ready to become a industrial electrician, maintenance electrician, general electrician and commercial electrician. Electricians work on residential homes and commercial structures to do maintenance and repair work on electrical systems and to maintain their electrical systems. The work they do may involve working on security systems and other things to do with electrical systems.

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Searching for a Home Remedy for Cellulite

Saturday 24 November 2007 @ 2:16 am
by Patricia Hammond

It is not easy to live with a cellulite condition. On the other hand, expensive medical procedures that help reduce cellulite are also not easy to live with financially. Some of these medical procedures may also pose some health risks to some individuals. In a lot of cases therefore, especially for mild cellulite conditions, a basic home remedy for cellulite may be a better option.

Self Detoxification

You have probably heard of detoxification clinics that performs effective detoxification procedures for overall health and to help reduce cellulite. You can however safely come up with your own detoxification program as a home remedy for cellulite.

When you are detoxifying, you are simply helping your body get rid of toxin content and limiting the entry of more toxins. This is crucial in any home remedy for cellulite since cellulite may be caused to some extent by toxin build up.

In order to detoxify as your home remedy for cellulite, you would simply need keep away from junk food, processed food and high fat food. You could also set a few days or weeks aside as a time for you to increase water, fruits and vegetable intake. These substances have high nutrient and antioxidant contents that can help your body both flush out toxins and rejuvenate your system.

Exercise

Most people would be recommended with a full exercise program including aerobic, muscular and flexibility elements. If you are not a person though who does not have extensive experience with a rigid exercise regimen, you would do well to start slowly. Pick a basic aerobic exercise like jogging as your first home remedy for cellulite. Jog for at least 15 minutes three times a week until your body can adjust to a stricter exercise schedule.

Since it can both increase oxygen intake and use in the body and improve blood circulation, aerobics exercise is good as a home remedy for cellulite. Proper blood circulation is especially needed for the proper elimination of toxins and excess fats.

Self-Massage

To break down fat deposits and assist in excess fat elimination, you can also try particular massage techniques. You can easily have your own massage home remedy for cellulite by using a soft brush or bathing mitt on damp cellulite areas. Massaging cellulite cream on affected areas is also a recommended home remedy for cellulite. Pick a massage cream with natural ingredients for optimum results and to reduce the risk of harmful side effects.

Ground Coffee

One other home remedy for cellulite that is growing in popularity is the use of caffeinated ground coffee. Topical applications of cellulite creams with coffee can break down fat deposits and increase blood flow.

Simply replicate this with your very own coffee home remedy for cellulite. Get a warm scoop of used ground coffee and mix with a lotion or some olive oil. Apply the mixture on cellulite areas and wrap with the areas with plastic. Wash off the coffee after 20 to 30 minutes. Perform this procedure a couple of times a week for best results.

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