Science Articles

1). Different Branches Of Chemistry By : John Mclain
Chemistry is generally divided into two broad branches: organic chemistry and inorganic chemistry. Other types of chemistry include physical chemistry, biochemistry, and analytical chemistry, with each field branching off into several specific subfields. Here’s a brief description of the most common branches of chemistry. Organic Chemistry Organic Chemistry has to do with the study of compounds that contain carbon (and sometimes hydrogen).
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2). Top Bar Hive - an alternative beekeeping method By : petitepets
The topbar beehive is not a new concept. Historical reference to the top-bar hive date back to the 1600's. Most of today's top bar bee hives are derived from work in the 1960's. It was perfected for use in Kenya, Africa, and is often referred to as the Kenya Hive. Today it is also used in many other developing countries for it's simple design and cost effective management methods.
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3). Alternative Fuel Source - An Urgent Need For One By : Ernest R. Peterson
Using alternative fuel sources is not just a matter of environmental responsibility. It is not just about assuaging your conscience. It is good sense, and sound planning. Although most of us are in denial, the fossil fuels which form the backbone of our world economy are dwindling quite rapidly, even as we go about our daily business in our cars. Although few Americans use an alternative fuel source to commute, those who do are soon going to be at an advantage.
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4). How To Get The Most From Direct TV By : dave4
More and more, savvy consumers are choosing Direct TV over traditional cable. In fact, Direct TV is now the leading cable television provider in the United States and the largest satellite TV company in the entire world. Why are so many people choosing Direct TV over regular cable television For starters, Direct TV offers access to hundreds of channels, bringing a plethora of programming into private homes, apartments, condominiums, commercial properties, airports, bars, and restaurants, as well as numerous other locations.
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5). How Does An Inclinometer Work? By : Babar Hussain
WHAT IS AN INCLINOMETER AND HOW DOES IT WORK? Also known as Tilt meter or Tilt sensor, the Inclinometer is a tool used for measuring angular tilt. Inclinometers are used for sensing movements, whether it’s embedded in concrete structures, attached to a dam, buried down a tunnel or even for monitoring the volcanoes the Inclinometer is capable of producing very accurate results even at the most irregular surfaces.
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6). Looking To The Past Of Geothermal Energy By : Rick Solare
Geothermal energy is often viewed as a relatively new form of alternative energy. In truth, the use of geothermal energy stretches far back into the past. Looking To The Past Of Geothermal Energy Geothermal energy is literally, “earth heat”. This type of energy's name comes from two Greek words: “geo” meaning earth, and “therme”, which means heat.
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7). Is Dish TV a Valuable Alternative By : dave4
Are features offered by Dish TV making its Satellite TV service a valuable alternative? With interactive tools, guides, and myriad options made available to every subscriber, the offerings made by Dish TV cannot be surpassed. Moreover, the affordability of Dish TV’s services seems almost criminal when one considers all of the incredible options made available to them with Dish TV’s amazing features! In fact, it is no surprise that Dish TV has been deemed the number one Satellite TV company in terms of customer service by J.
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8). Mathematics And Saddle By : James Monahan
As weird as it may seem, the term saddle is also connected with mathematics.
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9). Chandrayan I By : dasan
It was on July 20, 1969 that "Eagle", the lunar module landed on the moon and American Astronaut Neil Armstrong took "that one small step" paving way for "a giant leap for mankind" . In 2007-08, India will launch Chandrayan I, which will be closely followed by China's CHANGE-I. Indian Space Research Organization (ISRO) is spear-heading all the activities in the field.
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10). Direct TV Total Choice Premier By : dave4
The Total Choice Premier Channel Package from DIRECTV includes practically every channel offered in the United States for a great price. You get all the sports channels, movie channels, news channels, shopping channels and tons of specialty and informational programming like “The Learning Channel” and “The Food Network.” You even get your local channels so you can see local news and local programming.
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11). The Fossil Record And Creation Science By : Greg Neyman
Young earth creationists commonly point to the fossil record in order to support their position. In one instance, the article "The Fossil Record: Becoming More Random All the Time" by John Woodmorappe, has some very good points to it (Footnote 1). Read it if you like, (its a long one), but you don't have to much farther than the abstract to see problems.
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12). Many Uses of Metal Detectors By : James Hunt
Have you ever lost something at the beach or at a park and wondered for weeks what happened to it? Chances are that someone was walking with the ingenious invention...
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13). Overview of Tidal Energy By : Rick Solare
As the world looks for alternative fuel sources, tidal energy is starting to attract attention again. Following is an overview of tidal energy.
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14). How to Make a Thermometer By : James Hunt
A thermometer is an instrument that measures the temperature. Depending on what country you live in, temperature is measured either in a scale called Fahrenheit or Celsius...
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15). How the Meter Came To Be By : James Monahan
The meter follows a timeline dating back to the eighteenth century, when two approaches to the definition of the standard unit of length were broached.
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16). E=mc2 is Wrong - Einstein's Special Relativity Fundamentally Flawed By : Mike Strauss
Is Albert Einstein's Special Relativity incompatible with the very equations upon which science's greatest theory is built? New observations made by many scientists and engineers appear to contradict the great scientist's ideas. Apparently there are implicit contradictions present within Relativity's foundational ideas, documents and equations. One.
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17). Understanding the Scientific Method By : Professor Know
Understanding the scientific method and how to follow it is critical to building a good reputation in the technical community. In regards to science fairs, as a student progresses in grade levels the judges are going to demand more and more focus on using the scientific method. Here is my seven step description of the scientific method. 1. Define the question 2.
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18). Producing Energy From Geothermal Resources By : Rick Solare
Geothermal energy is a platform tapping the inherent energy found within the Earth. Her is an overview of how the process works from a practical perspective. Producing Energy From Geothermal Resources There are several types of energy used in the world that are considered eco-friendly. These energy types include solar, which harnesses the power of the sun, and hydroelectric, which uses the power of water to generate electricity.
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19). Go Meteorite Hunting By : b hirst
Go Meteorite Hunting
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20). The Process of Sleep in Humans By : Alex Rider
This article briefly looks at the physiological and some of the chemical processes and changes associated with sleep.
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21). characteristics of sound By : Ryan Fyfe
Sound in brief but remarkeable terms is a vibration, that our ears percieve by the sense of hearing. Most commonly vibrations travel to our ears via the air. The ear then converts these sound waves into nerve impulses that are sent to our brains, where the impulses become sound. To say all that in a more technical language: Sound "is an alternation in pressure, particle displacement, or particle velocity propagated in an elastic material" (Olson 1957).
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22). Biotechnology Timeline: Important Events And Discoveries In Biotechnology By : George Royal
1977: The Age of biotechnology arrives with “somatostatin” - a human growth hormone-releasing inhibitory factor, the first human protein manufactured in bacteria by Genentech, Inc. A synthetic, recombinant gene was used to clone a protein for the first time. 1978: Genentech, Inc. and The City of Hope National Medical Center announce the successful laboratory production of human insulin using recombinant DNA technology.
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23). Weird Science – The Inner Workings Of The National Science Foundation By : Dave Klein
The National Science Foundation is an independent government agency in the United States. The National Science Foundation is responsible for providing support to basic science research, which is primarily accomplished through research funding. The National Science Foundation mostly provides research funding in the form of grants. These grants are most often given in the form of individual grants to graduate students and professors.
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24). How Albert Einstein Saw Things A Little Differently By : Saleem Rana
When you view your problems do you do so from the perspective of what you did before to try and solve them. When you really think about it, you're not the same person you were back then when you originally had the problem. When you shift your perspective, you realize that you have more resources now.
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25). MALARIA, the silent killer…A simple guide for travellers By : dave4
What is malaria? Malaria is a very serious disease caused by protozoan parasites of the genus Plasmodium. Four species of the parasites produce the disease which is transmitted by the female anopheline mosquito. The most dangerous is P. falciparum. If untreated it can lead to fatal cerebral malaria. What are the symptoms? Flu-like symptoms: headaches, muscle aches, confusion, dizziness, vomiting (lasting several hours), sweating, tiredness, but most of all, fever.
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