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TODAY IN HISTORY

    AMERICA'S FIRST ASPHALT PAVEMENT
    July 29, 1870

    Was laid in Newark, N.J. Previously, coal tar was used for many pavements laid in the 1860s. The first recorded asphalt pavement in the U.S. was a sand mix placed in front of the City Hall in Newark, N.J., in 1870. Edmund J. DeSmedt, a Belgian chemist (who became the inspector of asphalt and cements for the District of Columbia) held a U.S. patent for this asphalt paving method, granted on 31 May 1867. In that century most roads, even in cities, were wide dirt pathways, severely affected by weather. Smooth surfaced asphalt roads originally were for the benefit of bicyclists. By 1904, only 141 miles were surfaced, but commonplace by 1916. Natural asphalt deposits were originally used, but almost all of the asphalt used commercially is now made from petroleum.

    THE FIRST IRON LUNG
    July 29, 1927 - United States

    (Electric Respirator) was installed at Bellevue hospital in New York for the post war polio epidemic. The first iron lung was developed at Harvard University by Phillip Drinker and Louis Agassiz Shaw built with two vacuum cleaners. The iron lung is a negative pressure machine which surrounds the patient's body except for the head, and alternates a negative atmospheric pressure with the ambient one, resulting in rhythmic expansion of the chest cage (and thus inhalation) in response to the negative extra thoracic pressure. During periods of ambient extrathoracic pressure, the lungs deflate. This type of machine is rarely used today.

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

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

RANDOM FACTS

  • More vehicles
    about Stolen On New Year's

    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?) 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.

Mass media have a great influence on our :

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The article concentrates on the role and function of mass media in everyday life, and features all four major sources of information and entertainment available nowadays.

ARTICLE CONTENT :

Barely anyone is unaware of the term 'mass media'. Everyday we use mass media sources to learn the latest domestic and world news, find necessary information, to entertain or to listen to the weather. The importance of the media now is immense. Mass media mould and form buying decisions, introduce new goods and services, educate and make us think. Mass media play a big role in forming and reflecting public opinion, connecting people and the world. Mass media strongly influence society, because it can reach a wide audience. They include four principal sources: TV, press, radio and the Internet.

Daily millions of newspapers and magazines are published worldwide. The list of them seems endless. There are different national and local newspapers, dailies and weeklies, broadsheets that cater for the better educated readers and popular newspapers that sell to a larger readership. Some newspapers give coverage to politics, financial and economic issues; whereas others cover upon 'human interest stories' and scandals. Since the advent of radio, more people have got access to the latest information. Radio is preferable when you are at work and require information or have to concentrate your attention on something else. Hence, we commonly switch on the radio when driving a car to listen to the newsflash and reports presented live at the scene. Listeners are particularly much into call-in talk-shows and music charts.

It has been estimated that the majority of people regard television as their main source of information. Our daily life is often arranged according to the program schedule. We have breakfast, with TV being on. We switch it on to view our favorite series and chat-shows, to watch newly released movies, music videos and news programs. While TV broadcasts are scheduled, the Web allows us to have access to information and entertainment day and night. Being both the video and audio source of information, the Web contains vast databases of information in every language.

It is well-known for the selection of opinions presented, huge collections of tracks and movies, e-encyclopedias intended to ease the search on the Internet, e-books and websites of papers and magazines. Life without mass media would be boring and limited. However, 'addiction' to some sources of amusement, such as viewing TV and searching on the Internet for hours, can badly impact upon health and interpersonal interaction.

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