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TODAY IN HISTORY

    DNA
    September 20, 1952 - U.S.A.

    Alfred Hershey and Martha Chase published a report confirming DNA holds hereditary data. Their experiment used the T2 bacteriophage, which, like other viruses, is just a crystal of DNA and protein. It can reproduce when inside a bacterium such as E. coli. When the new T2 viruses are ready to leave the host E. coli cell (and go infect others), they burst the E. coli cell open, killing it (hence the name "bacteriophage"). Hershey and Chase were seeking an answer to the question, "Is it the viral DNA or viral protein coat (capsid) that is the viral genetic code material which gets injected into the E. coli?" Their results indicated that the viral DNA, not the protein, is its genetic code material.

    FORTRAN
    September 20, 1954

    The first successful test compilation and execution of a computer program using what became FORTRAN was run by Harlan Herrick at IBM. It took until 1957 to develop into a fully-operational, commercial product. As implied by its name (FORMula TRANslator), Fortran was designed as a high-level language for technical and scientific applications which primarily needed calculation, rather than working with characters. John Backus at IBM supervised the development of the programming language that would allow users to express their problems in commonly understood mathematical formulae. By 1958 the language was expanded to Fortran II, which included subroutines, functions and common blocks, and in 1962 IBM introduced the extended Fortran IV.

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  • 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...."
  • 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...."

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  • Drug Abuse
    about Facts about Drugs

    Facts about drugs can protect against drug abuse. Legal drugs, such as alcohol and tobacco, kill more people than illegal drugs. Tobacco (smoking cigarettes) kills more people than any other drug. Illegal drugs including heroin, cannabis, ecstasy and amphetamines can have unknown or dangerous ingredients. Mixing drugs, especially with alcohol, can be fatal. Cancer Facts & Figures
    about Besides Lung Cancer

    Besides lung cancer, tobacco use also increases the risk for cancers of the mouth, lips, nasal cavity (nose) and sinuses, larynx (voice box), pharynx (throat), esophagus (swallowing tube), stomach, pancreas, kidney, bladder, uterus, cervix, colon/rectum, ovary (mucinous), and acute myeloid leukemia.

Chemicals In Shampoo May Pose Health Ris :

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Have you ever read the label on your shampoo bottle? You'll be shocked to learn that the ingredients found in many shampoos may pose a threat to your health.

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Have you ever read the label on your shampoo bottle? You'll be shocked to learn that the ingredients found in many shampoos may pose a threat to your health.

Research has shown that various chemicals lurking inside shampoo may induce serious health risks, like memory loss, eye and skin irritation, hair follicle damage that can lead to hair loss, and even cancer.

While the U.S. Food and Drug Administration classifies personal care products, it does not regulate them. Therefore, there are no legal guidelines or boundaries for shampoo manufacturers to follow.

The descriptive "all-natural" has become a buzzword in the beauty world for environmental friendliness. What some shampoo makers leave out, however, is they still use the lathering agents, emulsifiers and synthetic fragrances that contain hundreds of harmful chemicals.

According to a company called Blinc Inc., it is very likely that the list of ingredients in a bottle of shampoo will contain some of the following additives:

* Propylene glycol, known as the main ingredient in antifreeze, is also found in makeup, toothpaste and in your shampoo. It can cause allergic reactions.

* Sodium lauryl sulfate and ammonium lauryl sulfate are common causes of eye irritation. They can also damage hair follicles. When absorbed into the body from continuous contact, they can bring on asthma attacks.

* Synthetic fragrances contain hundreds of chemicals, some of which have been known to cause headaches, dizziness, rash, hyperpigmentation, coughing and vomiting.

*The National Toxicology Program found that applying diethanolamine to a mouse's skin induced liver and kidney cancer. DEA is readily absorbed through the skin and can also be toxic to the brain.

But before you decide to never wash your hair again, Blinc Inc. is simplifying consumer education by consolidating official government research on questionable ingredients found in many shampoos, conditioners and body washes.

The company's philosophy of “Why take a chance? means there are no controversial ingredients in its haircare products. They are 99.8 percent vegetable derived and as close to natural as possible while effectively cleansing without causing irritation to eyes or skin or damaging hair.



Source : PLR

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