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    EDISON'S PHONOGRAPH
    November 21, 1877 - New York City, U.S.A.

    Thomas Edison announced his invention of his "talking machine" - the tin-foil cylinder recorder that preceeded the phonograph. He appears to have envisioned it as a business dictation machine. In Sep 1877, he wrote that its purpose was "to record automatically the speech of a very rapid speaker upon paper; from which he reproduces the same Speech immediately or years afterwards preserving the characteristics of the speakers voice so that persons familiar with it would at once recognize it." The indented tin foil, however, would survive only a few playings. By the first public showing of a phonograph, which took place in New York City in early Feb 1878, its practical applications had not yet been realized.

    WIRELESS TELEPHONE AT WHITE HOUSE
    November 21, 1919 - White House, U.S.A.

    President Wilson used a radio telephone set up on the south portico of the White House to direct the maneuvers of a dozen army airplanes flying over the Potomac river several miles away. His telephoned directions went direct to the flight commander in the air. The instrument was similar to those used by American aviators in France in the latter part of World War I. Col. C. C. Culver actively developed the equipment. He began the project in Aug 1910. No new invention was needed, only adaptation and adjustment of existing techniques. By Aug 1916, he was able to send a radio telegraph signal from a plane. Enlisting expert help from the telephone companies, by Oct 1917, voice messages could be send between a plane and the ground. The system was put into service for military wartime use.

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Quick ideas for being fit :

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Quick tips for becoming fit.

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Though weight gain is something most people deal with at some point, obesity is definitely an extreme example of uncontrolled weight gain can develop into. The Center for disease handle estimates that over a single third in the US adult population is viewed as obese. Defining obese as an individual with more than 30% body fat. This degree of obesity can cause life-threatening complications which include diabetes, heart illness, stroke, certain varieties of cancers as well as death. Thankfully, most cases of obesity are completely preventable. Living a wholesome way of life with the proper diet program and exercise routine ensures fat loss and prevents future weight gain as well as ailments.

A typical fitness routine, moreover to a healthful diet can be a vital a part of weight reduction. Working out on a regular basis and eating wholesome will be the most useful approach to lose pounds and keep them off. Physical exercise also reduces the risk of cardiovascular illness and diabetes. Exercising on a regular basis increases the body's muscle mass and stamina. Growing muscle mass is a great way to fight off extra pounds slim down. The average individual should be which includes at the very least 150 minutes of physical activity into his or her week to maintain a steady weight and balance caloric intake. Health symptoms Another of the fitness guidelines is usually to consist of your friends too within your fitness plan.

If you operate out with each other it may give improved outcomes. Eating wholesome can also be an extremely important issue to perform. 'Eat wholesome and exercising regularly' needs to be your motto. It is possible to look for different videos online or can get the DVD's obtainable inside the market to carry in your program. Many dieticians and professionals are in the view that people who take pleasure in mini meals throughout the day are probably to be fitter. This phenomenon leads to improved digestion since it leads to greater digestion. The diet program should include things like numerous proteins and also other nutritive components. Getting a balanced diet is the on the list of most popular fitness guidelines. Food with fats needs to be avoided.

For improved fitness, experts propose drinking a lot of plain water. It not only will maintain your body fit but may also preserve your skin fresh and lively. Fresh fruit juice can also be recommended. Invite other people into your ambitions. It's excellent to inform essential individuals within your life what you happen to be doing to ensure that you do not go through it alone. Ask for the support of one's wife, husband, parents, young children, co-workers, or your close buddies so that they can assist you to keep committed to your fitness coaching plan.

You may also form a buddy program with individuals who are also functioning out. With this accountability, you as well as your friends can help every other achieve your objectives. Don't beat your self up. There could be times when your schedule interrupts your work out schedule. There may perhaps even be instances where you get lazy and never operate out for a week. That is not fantastic, but simultaneously, don't give up. In the event you fall off of a horse, just jump back on. Should you struggle to be disciplined with your fitness plan, the important to achievement would be to not give up. Obtaining pals to exercise with can help you with this. They can encourage and motivate you to remain the course.

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