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TODAY IN HISTORY

    LIQUIFACTION OF OXYGEN
    December 22, 1879 - Swiss, French

    The liquefaction of oxygen was announced by Raoul Pierre Pictet (1846-1929), a Swiss chemist and physicist, by sending a telegram to the French Academy: Oxygen liquefied today under 320-atm and 140 degrees of cold by combined use of sulfurous and carbonic acid. French physicist Louis Cailletet made a similar announcement two days later. Pictet's early interest was in ice-making machines. Later, he studied extremely low temperatures and the liquefaction of gases. Both Pictet and Cailletet used both cooling and compression to liquefy oxygen but they achieved this using different techniques. Pictet's method had an advantage in that produced the liquid gas in greater quantity and was easier to apply to other gases.

    ENGLAND BSE INQIRY STARTED
    December 22, 1997 - England,UK

    An independent inquiry into the BSE "disaster" and the devastation it wreaked on British farming has been announced by the government. Included in the Inquiry will be report on the origins and the way in which authorities responded to it and the development of its human equivalent Creutzfeldt Jakob disease, CJD. The results of the inquiry published in October 2000 included Poor enforcement of the 1989 ban on specified bovine offal (brain, spinal cord and other tissue) The government at the time played down the links between BSE-infected beef and variant Creutzfeldt-Jakob Disease (vCJD) The government at the time misled the public about the risks posed by so-called mad cow disease.

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RANDOM QUOTES

  • 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...."
  • 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."..."

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  • 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. 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.

Advanced Video Editing Software :

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ARTICLE INFORMATION :

The article concentrates on software - especially video editing programs - that can be used to make and edit dynamic and still images by professionals and amateurs.

ARTICLE CONTENT :

Before, making movies was mainly associated with cinematography, but today due to the development of computer technology an ordinary person can edit video files in the comfort of their home and share with Web users or burn onto a DVD. A video editor is all you need to use.
A video editor is a software program enabling the user to create audio and video films. This kind of computer software programs can be used to add visual effects to dynamic or still images. Video editing software can be used both by professionals and amateurs to create documentaries, films, broadcast ads, magazine shoots, modeling and more. Even firms can make and edit video files for video presentations.

Video editing software can be used as an audio-visual aid to display information at educational establishments. When selecting a video editing program, you should pay attention to a few factors. Some video editing tools enable the user to create and edit video files. A good video editing tool is the one that is cost effective and simple and easy to use. The price and the usability factors are closely connected. In other words, a person should first consider the price of a video editing program and then the usability factor. It should be user-friendly and provide the user with customizable options.

A person should be able to easily make videos and add audio or visual effects to images or shots. You can choose images and make desirable effects. A user can also perform chroma key deploying these editing tools. Chroma key editing is when you deploy a green or blue screen behind an object while making, and you digitally supplant the background with a chosen image. Some start-of-the-art editing programs contain a video cloning option. You can clone an object using start-of-the-art video editing programs.

One can even use graphics behind an object, such as the ones deployed in television news anchoring. Other software programs convert videos from and to required video formats. In other words, an advanced video editing software tool provides professional, dynamic, state-of-the-art and customizable features.

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