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TODAY IN HISTORY

    THE FIRST IRON LUNG
    July 29, 1927 - United States

    (Electric Respirator) was installed at Bellevue hospital in New York for the post war polio epidemic. The first iron lung was developed at Harvard University by Phillip Drinker and Louis Agassiz Shaw built with two vacuum cleaners. The iron lung is a negative pressure machine which surrounds the patient's body except for the head, and alternates a negative atmospheric pressure with the ambient one, resulting in rhythmic expansion of the chest cage (and thus inhalation) in response to the negative extra thoracic pressure. During periods of ambient extrathoracic pressure, the lungs deflate. This type of machine is rarely used today.

    AMERICA'S FIRST ASPHALT PAVEMENT
    July 29, 1870

    Was laid in Newark, N.J. Previously, coal tar was used for many pavements laid in the 1860s. The first recorded asphalt pavement in the U.S. was a sand mix placed in front of the City Hall in Newark, N.J., in 1870. Edmund J. DeSmedt, a Belgian chemist (who became the inspector of asphalt and cements for the District of Columbia) held a U.S. patent for this asphalt paving method, granted on 31 May 1867. In that century most roads, even in cities, were wide dirt pathways, severely affected by weather. Smooth surfaced asphalt roads originally were for the benefit of bicyclists. By 1904, only 141 miles were surfaced, but commonplace by 1916. Natural asphalt deposits were originally used, but almost all of the asphalt used commercially is now made from petroleum.

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RANDOM QUOTES

  • Until a man duplicates a blade of grass
    by Earth Day, Thomas Alva Edison Inventor

    "...Until a man duplicates a blade of grass, Nature can laugh at his so-called scientific knowledge. Remedies from chemicals will never stand in favorable comparison with the products of Nature, the living cell of a plant, the final result of the rays of the sun, the mother of all life...."
  • All of us have a God in us
    by Earth Day, Kenya

    "...All of us have a God in us, and that God is the spirit that unites all life, everything that is on this planet. It must be this voice that is telling me to do something, and I am sure it'as the same voice that is speaking to everybody on this planet at least everybody who seems to be concerned about the fate of the world, the fate of this planet. Wangari Maathai-Noble Peace prize winner, Deputy Minister of Environment, founder Green Belt movement in Kenya...."

RANDOM FACTS

  • Salary
    about Steve Jobs

    Steve Jobs' annual salary was $1, just enough to keep company health benefits. Harvard Medical School
    about Eyesight Myth and Fact

    Myth: Staring at a computer screen all day is harmful to the eyes. Fact: Spending the day staring at a screen can tire or strain your eyes, but it will not hurt them. Make sure lighting doesn't create a glare on your screen. When spending long periods at your keyboard, take a break now and then to rest your eyes to reduce fatigue. Also, don't forget to blink. Your eyes need to stay lubricated to feel comfortable.

Detecting Online Gambling Scams :

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ARTICLE INFORMATION :

The article is devoted to online gambling websites, particularly to online casino scams. It also provides recommendations on how not to fall prey to online casino scammers.

ARTICLE CONTENT :

Each time you play casino games online, you could fall prey to scam artists. It does not matter whether you play American roulette, blackjack, slots, keno or any other gambling game, you should constantly be aware of the possible online scams and take all necessary preventive steps to avoid being scammed. You can have a lot of fun playing online, provided that you preclude scams from interfering with your game. By observing the following steps, you can ensure a much safer gambling experience on the Internet.

- Before you ever sign up for any gambling site, make certain you have installed the latest anti-spyware and virus protection on your personal computer. You are also suggested to choose the automatic updating and scanning feature.

- Seek reputable sites only. Steer clear of new sites or the ones you are not able to find information about. You can turn to online gamblers that you know personally or check up gambling or news websites or other sources. The best advice: if you cannot find any dependable information on an online casino site, steer clear of it.

- Do not loan money to other online gamblers that you do not know in person. There are scammers that will begin conversations with you and carry on interacting for long periods of time just to gain your confidence. You may even meet some scammers who will promise to pay you off more.

- Do not reveal personal data by email, or respond to emails sent by online gambling sites. Some online gambling scams use e-messages that are purportedly sent by reputable websites, but they are actually a scam. Any time you have to update or change your personal information, do it on the main website only.

- Do not download any software program that promises it can assist you in playing any online gambling games. Some will state that it is possible to see other gamblers' cards, or help you win. However, these types of applications are likely to be a scam.

- steer clear of sites that guarantee you will win. When it comes to gambling, it is impossible to guarantee a win, and you are likely to lose more often than win.

Stay alert! Once you find a reputable site, stick to it.

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