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TODAY IN HISTORY

    BALTIMORE & OHIO RAILROAD
    February 28, 1827 - Baltimore & Ohio USA

    The Baltimore & Ohio Railroad became the first U.S. railway chartered for the commercial transportation of freight and passengers. Investors hoped that a railroad would allow Baltimore, the second largest U.S. city at that time, to successfully compete with New York for western trade. New Yorkers were profiting from easy access to the Midwest via the Erie Canal.

    DNA STRUCTURE DISCOVERED
    February 28, 1953 - Cambridge, MA, U.S.A.

    James Watson, from early on this Saturday, spent his time at the Cavendish Laboratory in Cambridge, shuffling cardboard cutout models of the molecules of the DNA bases: adenine (A), guanine (G), cytosine (C) and thymine(T). After a while, in a spark of ingenuity, he discovered their complementary pairing. He realized that A joined with T had a close resemblance to C joined with G, and that each pair could hold together with hydrogen bonds. Such pairs could also neatly fit like rungs meeting at right-angles between two anti-parallel helical sugar-phosphate backbones of DNA wound around a common axis. Such structure was consistent with the known X-ray diffraction pattern evidence. Each separated helix with its half of the pairs could form a template for reproducing the molecule. The secret of life!

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RANDOM QUOTES

  • Science Investigates
    by Martin Luther King, Jr

    "...Science investigates; religion interprets. Science gives man knowledge, which is power; religion gives man wisdom, which is control. Science deals mainly with facts; religion deals mainly with values. The two are not rivals. They are complementary...."
  • Darkness
    by Martin Luther King Jr

    "...Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that...."

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. 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.

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Category Information : Solar

This is our Solar category. If you are interested in Solar, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
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LINK LISTINGS :

Website preview thumbnail for : Premier Energy suntech solar panels
Premier maintains distribution partnerships with names as big as Suntech, Trina Solar, ABB and Voltronics. The company’s dedicated team, state of the art products & services and the effort for co...
http://www.premierenergy.com.pk/index.php
Website preview thumbnail for : Empire Solar Solutions
Specializes in providing solar electric systems to residential and small commercial customers. Empire Solar Solutions provide customers with simple, full-service installations from assessing the cu...
http://www.empire-solar.com
Website preview thumbnail for : Advanced Home Energy
What does specializing in home energy efficiency mean? In short, we do anything and everything that lowers your utility bills. We view your house as a system of interdependent parts, each one affec...
http://advancedhomeenergy.com
Website preview thumbnail for : Ecologics
Solar Panels for the Irish Climate,save on your energy bills! Ecologics provides affordable Solar panels and renewable energy solutions for Ireland.
http://www.ecologics.ie
Website preview thumbnail for : Infinite KWH
Infinite kWh is announcing the 1st ever Solar PV professional Training in the GTA for those aspiring to get ready for the Green Jobs.
http://infinitekwh.com

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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 : K9 Leather
Hand Made Leather Dog Harnesses, Leather Dog Collars and Leather Dog Leads, our products are made from the finest bridal leather, all dog collars, dog leads and dog harnesses that we stock are made...
http://www.k9leather.co.uk
Website preview thumbnail for : Branded Basics
A leader of Urban Connection provide Mens Tall Tees Shirts, Tall T-Shirts, Hip Hop Tshirts, Urban Tees, Tall Tshirts, Long T-Shirts, Long tees, Polo Shirt in USA from Brandedbasics.
http://www.brandedbasics.com
Website preview thumbnail for : Vegas Horseback Riding
Horseback riding in Las Vegas. Choose from rides that include breakfast, lunch, or a sunset steak dinner. Overnight Las Vegas horseback tours also available.
http://www.vegashorsebackriding.com

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In this highly competitive market, people are looking out for effective ways to improve their businesses.
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.
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.
The course of the River Thames as we know it today was created about 10,000 years ago, by melt water from the ice-sheets that covered much of the United Kingdom during the last ice-age...

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