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TODAY IN HISTORY

    POLYPROPYLENE
    November 12, 1999 - Bartlesville, Oklahoma, U.S.A.

    In Bartlesville, Oklahoma, a plaque was placed on the site of the laboratory where the polymer polypropylene was invented, designating it a National Historic Chemical Landmark by the American Chemical Society. The first commercially successful use of the new material was in the Hula Hoop®. In 1951, J. Paul Hogan and Robert L. Banks, research chemists working for Phillips Petroleum Company, discovered the polymer unexpectedly during experiments with catalysts while trying to convert the natural gas components ethylene and propylene into compounds useful for gasoline. Later, they also developed a new catalytic process for making high-density polyethylene. Phillips soon invested in new plastic manufacturing plants.

    PITOT TUBE
    November 12, 1732 - Academy of Sciences, Paris

    Henri Pitot read a paper to the Royal Academy of Sciences in Paris about an instrument he had invented to measure the flow velocity at different depths of water in the River Seine. It had a scale and two open vertical glass tubes on a wood frame. The lower end of one pointed down, the other bent at 90 facing the flow. The belief of the time was that flow velocity at a given depth was proportional to the mass above it, meaning increasing velocity at greater depth. Recording the difference in liquid levels in the two tubes, he showed the opposite was true. Henri Darcy improved the design, with the support of Henri Bazin. Today, the Pitot tube has an important application in aerodynamics for the measurement of the airspeed of aircraft.

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  • The Revolution
    by John Adams

    "...The Revolution was effected before the War commenced. The Revolution was in the minds and hearts of the people; a change in their religious sentiments of their duties and obligations. This radical change in the principles, opinions, sentiments, and affections of the people, was the real American Revolution...."
  • 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. 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?)

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Category Information : Dating

This is our Dating category. If you are interested in Dating, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
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Website preview thumbnail for : My Top Matchmaker
They take all the fear and hard work out of the equation by pre-screened singles in your area. Then, you are matched with local singles using their formula.
http://wavy.com/2014/07/18/find-your-perfect-match-with-my-top-matchmaker
Website preview thumbnail for : Arabamour Dating Service
All single Muslim women wait for a date. date single Muslim women is the date on which serve as the first meeting between Muslim women and her partner, date single Muslim women Is the deadline to b...
http://www.arabamour.com
Website preview thumbnail for : Mamboo
The website features a dating service catering for men and women looking for romantic relationships. You will find here a collection of photographs and personals.
http://mamboo.com

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ARTICLE LISTINGS :

Simple Tips To Chat Up Chicks
A relationship is similar to a mirror, a simple crack will just break it off. It needs to be handled with care. A perfect relationship is not easily achievable; you should be very dedicated and committed to it. Simple misunderstandings which remain...
Knowing how to get a girl to love you is actually no secret. If you analyze your situation well, it is not difficult to make a girl fall for you. I am sure that you have been wondering how to get the girl fall for you, well there are lots of ways....
Hurricanes really suck. Even if they do not reach you, they still threaten your safety net. Florida survived last years attack of Mother Nature, so we are a little more courageous this year. Not much, but a little. I would love to meet the person that pissed her off (Mother Nature). Not only does she get even, but she does it with a vengeance.

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Website preview thumbnail for : Bis Henderson Recruitment
As recruitment specialists, Bis Henderson work with businesses to successfully hire supply chain, logistics and procurement professionals on a permanent and interim basis across professional, manag...
http://www.bis-hendersonrecruitment.com/
Website preview thumbnail for : Associated Transformers
Associated transformers is a leading Transformer Manufacturing Company in Tamilnadu, India. Lead the industry in manufacturing of various types of transformers like Distribution, Furnace/ Rectifier...
http://www.associatedtransformers.com
Website preview thumbnail for : phpLD List
A directory of directories running the phpLD script. Site that we have worked on, or contain our mods or code can be upgraded for free.
http://www.phpldlist.com
Website preview thumbnail for : Adventure Balloons
Champagne hot air Balloon flights over Berkshire, Hampshire, Hertfordshire, Oxford, Surrey and London. The perfect surprise gift for that special occasion - Birthday Presents, Valentine Surprises, ...
http://www.adventureballoons.co.uk

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A random section of our Featured Article listings :
Just a line to say I'm living, That I'm not among the dead Though I'm getting more forgetful And more mixed up in the head.
Whether you're an experienced affiliate marketer or a novice simply looking to make some extra cash from your web traffic, The Vapor industry has grown to over 3.5 Billion in revenue in 2015, and continues to grow exponentially annually. It's not a one-time purchase industry, either- customers keep coming back. You don't want to miss out on this opportunity to join the gold rush of our generation. Our program is not only easy and free to join; we will give you $25 to sign up as a bonus.
Friendship poems happen to be just the best medium of expressing eternal friendship to that special friend. You can let all the love and affection you possess flow out, right onto the paper lying in front of you, through a sweet little friendship.
Search engine is the term with which we are accustomed with very much. But the web directory is not that same. The web directories are older than search engines according to the time of their invention.

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