BLUE BABY OPERATION
November 29, 1944 - Johns Hopkins University, U.S.A.
The first "blue baby" operation was performed successfully at Johns Hopkins University by Dr. Alfred Blalock and pediatric cardiologist Helen B. Taussig. He devised the first subclavian-pulmonary artery anastomosis operation on the cyanotic ("blue-baby") infant which had a hole in the wall between the heart's two major chambers (ventricles). The Blalock-Taussig shunt procedure joined an artery leaving the heart to an artery leading to the lungs, in an attempt to give the blood a second chance at oxygenation. Thousands of cyanotic children have been helped by the same operation until later surgeries repair the defect itself.
CONCORDE
November 29, 1962 - England at Filton, France at Toulouse
In 1962, the British Aircraft Corporation and the major French airline company, Sud Aviation, agreed to jointly design and manufacture a 100-seat supersonic passenger airliner. Two months later, in Jan 1963, a BAC executive suggested the name "Concord" after using a thesaurus, which was adopted as Concorde, reflecting the French spelling. In May 1963, it was decided each Concorde component would be single sourced, but with two final assembly lines, one in England at Filton and one in France at Toulouse. The U.K. was to manufacture 60 per cent of the engine and 40 per cent of the airframe. Within the decade, the first Concorde had broken the sound barrier on 1 Oct 1969. Passenger flights began on 21 Jan 1976.
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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...."
RANDOM FACTS
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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