CATEGORIES

TODAY IN HISTORY

    SPACE DEBRIS HITS PERSON ON EARTH
    January 22, 1997 - Tulsa, Oklahoma, U.S.A.

    American Lottie Williams was reportedly the first human to be struck by a remnant of a space vehicle after re-entering the earth's atmosphere. At 3 a.m., while walking in a park in Tulsa, Oklahoma, she saw a light pass over her head. “It looked like a meteor,” she said. Minutes later, she was hit on the shoulder by a six-inch piece of blackened metallic material. The debris that struck Ms. Williams has not been examined to confirm its origin, but a used Delta II rocket, launched nine months earlier, had crashed into the Earth's atmosphere half an hour earlier. NASA scientists believe that Williams was hit by a part of it, making her the only person in the world known to have been hit by man-made space debris.

    URANIUM FISSION
    January 22, 1939 - Columbia University in New York City, U.S.A.

    The uranium atom was split for the first time using the cyclotron at Columbia University in New York City. Thus began the Manhattan Project, leading to the construction of the atom bomb. The project was subsequently moved inland to the University of Chicago to protect the research from any possible German bombing of New York. (Also the weight of the apparatus was so great that the floor was in danger of collapsing!) The cyclotron that performed the first-ever fission experiment was designed and built (1935-36) by John R. Dunning, who became Dean of the Engineering School, 1950-69). In 1965, the cyclotron was taken to the Smithsonian Institute. The original invention of the first cyclotron was by physicist Ernest Lawrence.

MEMBER LOGIN

RANDOM QUOTES

  • Until a man duplicates a blade of grass
    by Earth Day, Thomas Alva Edison Inventor

    "...Until a man duplicates a blade of grass, Nature can laugh at his so-called scientific knowledge. Remedies from chemicals will never stand in favorable comparison with the products of Nature, the living cell of a plant, the final result of the rays of the sun, the mother of all life...."
  • 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."..."

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. 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.

How To Brew Your Own Beer :

Choose Your Color :

ARTICLE INFORMATION :

There's no bottle of brew that tastes quite as good as the one you've made yourself. It's also a fun hobby. So what are you waiting for? Here's how to brew your own beer.

ARTICLE CONTENT :

There's no bottle of brew that tastes quite as good as the one you've made yourself. It's also a fun hobby. So what are you waiting for? Here's how to brew your own beer.

There's some equipment you are going to need. You should be able to pick it all up for under $200, and it's not hard to find. Any local brewing supply store or online brewing site will have everything you need which includes:

Brewing Pot

Plastic hose

Fermenter

Bottling bucket

Airlock and stopper

Bottle brush

Bottle capper

Thermometer – the stick-on type is best

Small bowl

Saucepan

Spatula

Oven mitts

Wooden mixing spoons

The easiest way, especially for beginners, is to pick up a beer kit. It will contain all the needed ingredients, which include yeast and hopped malt concentrate. You also need to buy fermentables, which are what add the different flavors to your brew. Of course you can buy your ingredients separately, but the kit is a foolproof way to get everything you need.

You will need to sanitize all your equipment. In fact, it's the most important thing you will do. Clean everything with hot soapy water. Then you need to sanitize all your equipment by using either the iodine solution or chlorine solution that came with your brewing equipment.

Now that everything is sterilized, you are ready to start. Put two quarts of water in your brew pot; then heat to around 180F or until it steams; then remove it from the heat. Add your beer kit and fermentables. Follow the instructions provided with your kit.

Stir until everything is dissolved; then put the lid on and leave it sit for 20 minutes on low heat. Add your mix, which is called the wort, to the fermenter which should be filled with four gallons of water. Stir for 4 minutes. This oxygenizes the mixture. When the wort is cool to the touch you can add your yeast.

Now it's time to let your wort ferment. The process starts right away and continues for 5 days. During this period it's important to keep the temperature constant, around 65F, and to keep your wort in a dark place. You'll be able to tell when your wort is fermenting because you will see tiny little air bubbles rising to the top.

When 5 day arrives you need to start checking your beer each day. When there are no more air bubbles your beer is ready to bottle. Don't be impatient. If you don't wait for the fermenting to complete you'll wreck your beer's taste.

Before you bottle you have to prepare what's called the primary solution. This is what carbonates the beer. In your saucepan add 2 cups of water and


Source : PLR

ARTICLE STATISTICS :

  • 3636Article ID :
  • Not owned Owner :
  • Free Articles / LifetimeArticle Type
  • January 13, 2014Date Added :
  • NeverExpires :
  • 0Average User Rating :
  • 0Total User Votes :
  • 0Reviews :

RATE ARTICLE :

Please rate this link article.
You must be logged in to be able to rate an article.

USER COMMENTS :

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

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