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    DUPRENE
    November 2, 1931 - Wilmington, Delaware, U.S.A.

    The DuPont company, of Wilmington, Delaware, announced the first synthetic rubber. It was known as DuPrene, and from 1936 as Neoprene. Many scientists were trying to make natural rubber in the 1920s and 30s. One of the Wallace Carothers team, Gerard Berchet, had left a sample of monovinylacetylene in a jar with hydrochloric acid (HCl) for about five weeks. Then on 17 Apr 1930, coworker Arnold M. Collins happened to look in that jar and found a rubbery white material. The HCl had reacted with the vinylacetylene, making chloroprene, which then polymerized to become polychloroprene. The new rubber was expensive, but resisted oil and gasoline, which natural rubber didn't. It was the first good synthetic rubber.

    COMPUTER "WORM"
    November 2, 1988 - Cornell University, U.S.A.

    A computer "worm" unleashed by a Cornell University graduate student, Robert T. Morris, began replicating wildly, clogging thousands of computers around the country. Intended as an experimental, self-replicating, self-propagating program, Morris soon discovered that the program was infecting machines at a much faster rate than he had anticipated. Computers were affected at many universities, military sites, and medical research facilities. When Morris realized what was happening he sent an anonymous message, instructing programmers how to kill the worm and prevent reinfection. However, because the network route was clogged, this message did not get through until it was too late. Morris, was later tried, fined and given probation.

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    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. More vehicles
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    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?)

Online Drugstores: Upside And Downside :

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ARTICLE INFORMATION :

The article features online pharmacies as the most popular way of buying drugs in the USA and discusses the possible pitfalls that can arise out of obtaining drugs from some online pharmacies.

ARTICLE CONTENT :

Many people have already switched to online pharmacies and consider them a far more convenient way to purchase medicines. There are two primary reasons why people choose to purchase prescription medicines online. The first is financial. Because of the economic policy of the U.S. Health care, consumers frequently have to pay a much higher price for medications than customers overseas. The other reason is privacy. Some people prefer to purchase their prescription drugs from online pharmacies, even at a higher price, than to talk to a physician personally about medical conditions, such as depression, loss of hair, or erectile dysfunction.

Sales of antidepressant medicines, Viagra, Propecia, and diet pills, such as Phentermine or Xenical, are a flourishing business today. For years, consumers near Canada have driven across the border to buy medicines at an affordable price from Canadian pharmacies. These days, customers nationwide can buy from a Canadian pharmacy by mail. Canadian pharmacies typically require an identification document and a valid prescription. Unless issued by a doctor who is besides accredited to practice medicine in Canada, U.S. Prescription drugs will be reissued by a Canadian doctor.

As Internet pharmacies gain a larger share of the prescription medication market, consumers must be aware of the possible problems associated with purchasing an online prescription for a drug, or buying a medication online. These issues get even more significant when ordering from overseas pharmacies. It is usually possible to obtain savings by buying prescription medications online, even from a major U.S. Pharmacy, when you have a prescription issued to you personally.

It is commonly not cheaper to purchase medications through an online prescription service, which usually marks up the price substantially even when nominally offering a prescription for free. That mark-up may be compared to the cost of an in-person medical examination, and may considerably exceed that cost when you need a refill. Also, as mentioned above, price cannot always be the leading factor. If you don't know for certain whether you will be shipped the actual drug which was prescribed for you, think twice before ordering.

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