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TODAY IN HISTORY

    URANIUM FISSION
    January 22, 1939 - Columbia University in New York City, U.S.A.

    The uranium atom was split for the first time using the cyclotron at Columbia University in New York City. Thus began the Manhattan Project, leading to the construction of the atom bomb. The project was subsequently moved inland to the University of Chicago to protect the research from any possible German bombing of New York. (Also the weight of the apparatus was so great that the floor was in danger of collapsing!) The cyclotron that performed the first-ever fission experiment was designed and built (1935-36) by John R. Dunning, who became Dean of the Engineering School, 1950-69). In 1965, the cyclotron was taken to the Smithsonian Institute. The original invention of the first cyclotron was by physicist Ernest Lawrence.

    SPACE DEBRIS HITS PERSON ON EARTH
    January 22, 1997 - Tulsa, Oklahoma, U.S.A.

    American Lottie Williams was reportedly the first human to be struck by a remnant of a space vehicle after re-entering the earth's atmosphere. At 3 a.m., while walking in a park in Tulsa, Oklahoma, she saw a light pass over her head. “It looked like a meteor,” she said. Minutes later, she was hit on the shoulder by a six-inch piece of blackened metallic material. The debris that struck Ms. Williams has not been examined to confirm its origin, but a used Delta II rocket, launched nine months earlier, had crashed into the Earth's atmosphere half an hour earlier. NASA scientists believe that Williams was hit by a part of it, making her the only person in the world known to have been hit by man-made space debris.

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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...."
  • Rules for Happiness
    by Immanuel Kant

    "...Rules for Happiness: Something to do, Someone to love, Something to hope for...."

RANDOM FACTS

  • 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.

Manual General Directory Submission :

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ARTICLE INFORMATION :

Directory submission is a process that involves submitting to web directories. There are different types of web directories including general, niche and regional directories.

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Directory submission is a technique that makes use of different web directories for submitting your web site. By making these submission you can always effectively increase the ranking of your website. In case the directory is already receiving too much of web traffic then there are complete changes that all that traffic can be directed towards your website. You can always make use of manual directory submission service and automated directory submission services for submitting your website to these directories. Both of these methods are in fact having their own set of advantages and disadvantages but the choice is always yours.

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There are a number of web directories that only allow manual web directory submission as they certainly are very much reluctant to the automated type of services. So the moment they detect any automated directory submission service they simply disapprove all the details related to that URL from their directory database. So after your URL is eliminated then you may never be able to do your submissions next time. When you choose to submit to web directories manually then you certainly have a choice where you can make your selection of directories for submission. Since thousands of web directories are available so if you choose to submit in each one of them, then the process can be time consuming.

One of the best alternatives is to try and outsource the job to a professional SEO company so you can save your time and money. Even before selecting any such company it is important that you read a few reviews related to them online so you are sure that you have selected one of the best companies for completing the job effectively. The general rule when doing directory submission is to try and submit to a few directories in a single day so you can get the desired results. In case you are looking for much better results then selecting a delayed submission service is also one good option. Such manual directory submission services complete the job in different steps over a period of time to make the submission more effective. So there are chances that they might even choose to complete nearly 1000 submissions in a period of one month. They certainly might also make use of separate titles for each submission to get better results.

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