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    ARTIFICIAL LEG PATENT
    February 10, 1863 - U.S. Patent

    Dubois D. Parmelee was issued a U.S. patent for an "Improvement in Artificial Legs" using a custom-moulded suction cup to receive the stump (No. 37,637). Atmospheric pressure held the socket in place such that "straps usually employed for this purpose can be dispended with, and at the same time a perfect fit of the bucket is attained." On the underside of the bucket "a small faucet" was open as the stump was forced into the tightly fitting socket. The faucet was then closed, and atmospheric pressure held the bucket in place until air is readmitted through the faucet. It was 90 years before his idea received general acceptance. Parmelee also invented the first key-operated adding machine (Pat. No. 7,074, 5 Feb 1850).

    PUTIN WARNS OF NEW ARMS RACE
    February 10, 2007

    The Russian President Vladimir Putin has criticized the United States for what he calls an 'almost uncontained' use of force around the world. He has said that Washington's 'very dangerous' approach to global relations was fueling a nuclear arms race. He was attending a security summit in Munich.

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RANDOM QUOTES

  • The wealth of the nation
    by Earth Day, Gaylord Nelson

    "...The wealth of the nation is its air, water, soil, forests, minerals, rivers, lakes, oceans, scenic beauty, wildlife habitats and biodiversity that'as all there is. That'as the whole economy. That'as where all the economic activity and jobs come from. These biological systems are the sustaining wealth of the world...."
  • A Change is Gonna Come
    by Meredith Grey

    "...Change; we don't like it, we fear it, but we can't stop it from coming. We either adapt to change, or we get left behind. It hurts to grow, anybody who tells you it doesn't is lying. But here's the truth: Sometimes the more things change, the more they stay the same. And sometimes, oh, sometimes change is good. Sometimes change is everything...."

RANDOM FACTS

  • 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. Salary
    about Steve Jobs

    Steve Jobs' annual salary was $1, just enough to keep company health benefits.

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La consola Nintendo 3DS actualizar su versión, r4 3ds el equipo de también actualizar sus tarjetas para soportar las últimas versiones de Nintendo 3DS. El R4i Gold 3DS, R4i SDHC 3DS puede ...
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Completo buscador con oferta formativa de las más prestigiosas escuelas de negocio, universidades ... del pais. Contacta gratuitamente e informate.
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Guias de Florencia is a group of individual spanish-speaking guides who will introduce you to the art, history and culture of one of Florence, one the most beautiful cities in Italy.
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Find the lowest prices on Las Vegas horseback tours at Vegas Horseback Tours. Choose from a wide variety of Las Vegas Horseback Tours including breakfast, lunch, dinner and overnight rides. Book yo...
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Animal and Pet related classified ads listing pet and animal related products and information only. Our Classified Ads are indexed by state and city and are searchable by zip code. Search for pet r...
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The professional and efficient chauffeurs of limo hire in London can help you reach your destinations comfortably on time.
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We are a Bury UK based retailer of a wide range of baby and children's products. We specialise in offering prams & pushchairs.
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No matter what else you are doing from cradle days through to the end, You're writing your Life's secret story, Each night sees another page penned.
Unfortunately just like humans our pets will age too. With the aging process comes health problems and with health problems comes very expensive vet bills. Research you dog
Just a line to say I'm living, That I'm not among the dead Though I'm getting more forgetful And more mixed up in the head.
The course of the River Thames as we know it today was created about 10,000 years ago, by melt water from the ice-sheets that covered much of the United Kingdom during the last ice-age...

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