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TODAY IN HISTORY

    ANGIOGRAM
    October 30, 1958 - Cleveland Clinic, U.S.A.

    The first coronary angiogram was performed, unintentinally, by Dr. F. Mason Sones, Jr. (1919-1985), a pediatric cardiologist at the Cleveland Clinic. This diagnostic x-ray procedure uses dye injected to visualize blockages of the small nutrient arteries of the heart. Earlier studies on dog showed use of the the dye in coronary arteries caused heart fibrillation, so it was never tried on humans. While intending to dye a patient's diseased vessels by injecting dye only near their openings, on this occasion, the catheter insertion had inadvertently strayed into the patient's coronary artery, and about 30 cc of the dye went into the artery. Fortunately, expected heart fibrillation (requiring the opening of the patient's chest to treat) did not occur. Hence the dye could in fact be used safely, especially if in lower amounts.

    SOVIET UNION WORLD'S LARGEST NUCLEAR BOMB
    October 30, 1961 - Soviet Union

    The Soviet Union has exploded the world's biggest bomb so far nearly 4,000 times more powerful than the atomic bomb dropped on Hiroshima in 1945. This is the latest in a series of larger and larger bombs the Soviets have been exploding over the last few years. The United Nations is appealing to both the US and the Soviet Union to end the arms race or risk destroying the planet.

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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...."
  • 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...."

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  • More vehicles
    about Stolen On New Year's

    More vehicles are stolen on New Year's Day than any other holiday throughout the year. (So does that mean thieves are having their last fling before changing their ways or are they trying for a big score to start the New Year?) 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.

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Category Information : Sports Equipment

This is our Sports Equipment category. If you are interested in Sports Equipment, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
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Website preview thumbnail for : Goal Line Athletics
Our objective is providing youth football organizations with great products, services, and prices. We do this with the utmost honesty and integrity. We strive to establish long term relationships w...
http://www.goallineathletics.com
Website preview thumbnail for : Football Helmets Plus
We offer a wide variety of football helmets both on the professional level and the college level. We have the NFL and NCAA Replica helmets and Authentic helmets all of them from the Riddell brand. ...
http://www.footballhelmetsplus.com
Website preview thumbnail for : Two Seasons
Two Seasons is the fastest growing UK based stockist of ski, snowboard, surf, skate, urban and street clothing and footwear.
http://www.twoseasons.co.uk
Website preview thumbnail for : Yeti Coolers
A YETI Cooler's combine very thick insulation with a quality sealing gasket gives YETI cooler superior ice retention.
http://www.yeticoolers.com
Website preview thumbnail for : Eight Foot Trampolines
Providing 8ft, 10ft and 12ft trampolines at affordable prices. All of our trampolines come complete with a free safety enclosure and ladder. They are made by leading manufacturer Airking and are ma...
http://www.8fttrampolines.co.uk
Website preview thumbnail for : Tennis Universal
Industry leader for Do-It-Yourself premium court paints and repair products for tennis and basketball, asphalt and concrete courts.
http://www.tennisuniversal.com

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Website preview thumbnail for : Bis Henderson Recruitment
As recruitment specialists, Bis Henderson work with businesses to successfully hire supply chain, logistics and procurement professionals on a permanent and interim basis across professional, manag...
http://www.bis-hendersonrecruitment.com/
Website preview thumbnail for : Branded Basics
A leader of Urban Connection provide Mens Tall Tees Shirts, Tall T-Shirts, Hip Hop Tshirts, Urban Tees, Tall Tshirts, Long T-Shirts, Long tees, Polo Shirt in USA from Brandedbasics.
http://www.brandedbasics.com
Website preview thumbnail for : Kidzter
A lots of free online games and other free games are available at kidztar. Therefore it is the best place for your kid's entertainment.
http://www.kidzter.com
Website preview thumbnail for : Ferienwohnung Kluntjes Greetsiel
Komfortable Nichtraucher Ferienwohnung im Herzen vom schoenen Fischerdorf Greetsiel.
http://www.greetsiel-feriendomizil.de

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