CATEGORIES

TODAY IN HISTORY

    DDT
    January 29, 1958 - America, U.S.A.

    The Boston Herald printed a letter from Olga Owens Huckins attacking DDT pesticide as dangerous. Huckins was a friend of Rachel Carson, and also sent a personal letter to her, which together prompted the writing of Carson's book Silent Spring, an early call for modern environmentalism. Carson collected research and data. She concluded that organic-pesticides built up in crops and sprayed crops, transferred to birds and other animals and was responsible for the poisoning of the surrounding fauna. Silent Spring asked important questions about balancing industrial and agricultural needs, progress, the protection of the environment and the quality of life. Carson's skilled writing awakened the conscience of America. It took until 1972 to get its use banned in the U.S.

    FIRST PATENT FOR GASOLINE ENGINE VEHICLE
    January 29, 1886 - Mannheim

    Karl Benz applied for a patent for his Benz Patent Motorwagen, a three-wheeler vehicle with a Benz-designed one-cylinder four-stroke gasoline engine. This patent, DRP-37435, “Fahrzeug mit Gasmotorenbetrieb,” (Vehicle with gas engine) is recognized as the world's first patent—regarded as the birth certificate—for a practical internal combustion engine powered automobile. Though the vehicle was awkward and frail, it incorporated some essential elements that would characterize the modern vehicle: electrical ignition, differential, mechanical valves, carburetor, engine cooling system, oil and grease cups for lubrication, and a braking system. The first public test-drive took place on 3 Jul 1886 in and around Mannheim. The patent was issued 2 Nov 1886, effective from the date of the application.

MEMBER LOGIN

RANDOM QUOTES

  • Rules for Happiness
    by Immanuel Kant

    "...Rules for Happiness: Something to do, Someone to love, Something to hope for...."
  • All of us have a God in us
    by Earth Day, Kenya

    "...All of us have a God in us, and that God is the spirit that unites all life, everything that is on this planet. It must be this voice that is telling me to do something, and I am sure it'as the same voice that is speaking to everybody on this planet at least everybody who seems to be concerned about the fate of the world, the fate of this planet. Wangari Maathai-Noble Peace prize winner, Deputy Minister of Environment, founder Green Belt movement in Kenya...."

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?) 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.

River Pro Audio :

Choose Your Color :

LISTING INFORMATION :

Website preview thumbnail for : River Pro Audio
We are Audio Visual Specialist dealing in micro boards gx disc publisher, cdr, dvdr, Cd Duplicator, Epson PP-100, thermal dvd printer, cd dvd inkjet printer, Micro boards, Epson disc producer pp-100 etc.

LISTING STATISTICS :

  • 4549Listing ID :
  • Nathan DaviesOwner :
  • Regular Listing / LifetimeType :
  • February 3, 2015Date Added :
  • NeverExpires :
  • 2Traffic Out :
  • 0Average User Rating :
  • 0Total User Votes :
  • 0Reviews :

RATE LISTING :

Please rate this link listing.
You must be logged in to be able to rate a listing.

USER COMMENTS :

No user reviews have yet been made or approved for this listing.

You must be logged in to be able to leave a comment.