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TODAY IN HISTORY

    DNA STRUCTURE DISCOVERED
    February 28, 1953 - Cambridge, MA, U.S.A.

    James Watson, from early on this Saturday, spent his time at the Cavendish Laboratory in Cambridge, shuffling cardboard cutout models of the molecules of the DNA bases: adenine (A), guanine (G), cytosine (C) and thymine(T). After a while, in a spark of ingenuity, he discovered their complementary pairing. He realized that A joined with T had a close resemblance to C joined with G, and that each pair could hold together with hydrogen bonds. Such pairs could also neatly fit like rungs meeting at right-angles between two anti-parallel helical sugar-phosphate backbones of DNA wound around a common axis. Such structure was consistent with the known X-ray diffraction pattern evidence. Each separated helix with its half of the pairs could form a template for reproducing the molecule. The secret of life!

    BALTIMORE & OHIO RAILROAD
    February 28, 1827 - Baltimore & Ohio USA

    The Baltimore & Ohio Railroad became the first U.S. railway chartered for the commercial transportation of freight and passengers. Investors hoped that a railroad would allow Baltimore, the second largest U.S. city at that time, to successfully compete with New York for western trade. New Yorkers were profiting from easy access to the Midwest via the Erie Canal.

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RANDOM QUOTES

  • 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...."
  • No Man is Above the Law
    by Theodore Roosevelt

    "..."No man is above the law and no man is below it; nor do we ask any man's permission when we require him to obey it. Obedience to the law is demanded as a right; not asked as a favor."..."

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.

Holistic Dentistrsy :

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Natural, safe ways to preserve dental health and oral hygiene.

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HOLISTIC DENTISTRY People often talk about preventative medicine and mention, quite rightly, the need for correct diet, exercise and certain nutritional supplements. But many pathogens and subsequent conditions can originate in the area of the mouth. Whilst the enzymes contained in the mouth's saliva are powerful enough to fight off many toxins, they cannot eradicate all unwelcome visitors. In addition, many people have amalgam fillings which contain mercury. If this mercury leaks into the body's system there can be a host of unpleasant consequences, the most common among them being Candida.

As mercury is essentially a poison, any presence of it in the blood can also increase the workload of the liver, which again may have a number of ramifications. Dentists who embrace a natural approach to oral hygiene and dental health are, in general, in the minority. The field of complementary medicine can provide a huge number of options for the dentist seeking to augment his approach and achieve a higher degree of efficiency. From homeopathy to natural detoxification products, most holistic dentists have found that introducing natural medicinal regimes into their practices has paid dividends.

One particular practice,in Bedfordshire, England, has been utilizing this approach now for almost twenty years. The Luton Holistic Dental Practice use everything from homeopathy to herbal formulas to augment their natural, mercury-free approach to dentistry. Their main dentist, Thomas Nyerges, says, 'We have noticed that recovery time and general response to treatment is remarkably improved when we include natural medicinal supplements as a part of overall treatment.'There are, additionally, numerous testimonials extolling the benefits experienced after mercury removal. Little by little other mainstream dentists are now also beginning to incorporate a more natural approach to treatment, good news for everyone who dreads those visits to the big leather chair!

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