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1). Need To Cool Down? Use A Dehumidifier! By : James Monahan
A dehumidifier is a device which removes excess moisture in the air. This device performs this process by condensing the moisture on a cool surface. A dehumidifier is simply an air conditioner.
2). Chemical Element Silver By : Ryan Fyfe
Silver, a chemical element, exists in the periodic table with the symbol "Ag" and atomic number 47. Silver is a soft white lustrous transition metal. Due to the fact that it has the highest electrical and thermal conductivity of any metal, silver is widel used throughout the world, used in used in coins, jewelry, tableware, and photography. Silver ...
3). A History of Elasticity By : James Monahan
Man has, since the early times, found out how useful elastic materials are. And today’s man has improved on this idea and constantly finds ways to make more elastic materials to suit his everyday needs.
4). Asteroids and Earth Impacts By : Herbert Young
Science Fiction movies present stories about meteor impacts on the Earth. Is this possible? If so, when will it happen?
5). What Enables You To Flip Your Cell Phone Open? By : cyberryo
The latest Nokia N90 and Motorola RAZR V3 clamshell mobile cell phones all incorporate sophisticated hinges which allow you to flip open your cell phones smartly amongst admiring onlookers. Another winner is the hinge assembly in Orange SPV M5000 3G PDA cell phone device which allows the screen half of the cell phone to swivel 180 degrees and close...
6). The Meaning of Color By : Adrian Barrett
Do you know your colors?
7). Capacitor: An Overview By : James Monahan
Anybody in the field of electronics would doubtless be familiar with a capacitor, but what exactly is it?
8). 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...
9). Making Biodiesel at Home By : Joseph Then
It is easy to make your own fuel at home. You need a few simple supplies, all of which are readily available at your hardware stores. Gather up 1 liter of vegetable oil, antifreeze, and lye.
10). Is Switchgrass a Viable Energy Crop? By : Kael
Switchgrass has long been a staple crop of farmers. It is used as fodder for farm animals, fuel, and electrical needs, as a buffer strip and soil erosion control.
However, when President Bush introduced The Biofuels Initiative during his 2006 state of the nation address, he moved this native prairie grass’ use as an energy crop to the...
11). Plastic Forming - Vacuum Forming Guide By : John Morris
What is vacuum forming? What does it do? What are the methods used in forming vacuums? Vacuum forming is basically the procedure used in shaping any kind of plastic...
12). Pump It Up! By : James Monahan
13). No More Distractions with Noise Reduction Headphones By : dave4
The world is a very noisy place with loud, intermittent sounds and constant, droning noises – noise reduction headphones can help you get a little peace amongst the distractions of everyday life. Headphones can block out the myriad of sounds that occur in a variety of setting and are helpful to many different people.
Sleeping – If you ...
14). Sodium Vapour Lamp By : dasan
Sodium Vapour Lamp consists of a discharge tube made from a heat resistant glass, containing a small amount of metallic sodium, neon gas and two electrodes, Neon gas is added to start the discharge and to develop enough heat to vaporize the sodium. Because of law pressure inside the tube, a sufficiently long tube required to obtain more light. To r...
15). When do children really understand what "Adoption" means? By : Jeff Conrad
Today most Scientists & Adoption Agents are of the opinion that parents should inform their adopted children as soon as possible about their status. Only an early introduction to the subject will give parents and children a chance to develop an open and trusting relationship between each other.
16). 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.
17). The Complexity of Simplicity By : Sam Vaknin
"Everything is simpler than you think and at the same time more complex than you imagine."
(Johann Wolfgang von Goethe)
Complexity rises spontaneously in nature through processes such as self-organization. Emergent phenomena are common as are emergent traits, not reducible to basic components, interactions, or properties.
...
18). Beating the High Price of Gasoline with Biodiesel By : Joseph Then
With the price of traditional fuel rising faster everyday, people everywhere are looking for alternatives. Electric cars were once touted as the way to save the environment and beat the cost of gasoline, but they are so expensive that very few people can afford to save money by purchasing one.
19). 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 ...
20). Magnets Are a Very Important Part of Our Lives By : James Hunt
Do you remember as a child ever being fascinated by magnets? Such a simple thing yet complicated...
21). Biodiesel and You By : Joseph Then
The idea of using an all natural biodegradable fuel source may seem a bit too science fiction or Hollywood for the average person.
22). Eugenics and the Future of the Human Species By : Sam Vaknin
"It is clear that modern medicine has created a serious dilemma ... In the past, there were many children who never survived - they succumbed to various diseases ... But in a sense modern medicine has put natural selection out of commission. Something that has helped one individual over a serious illness can in the long run contribute to weakening ...
23). Go Meteorite Hunting By : b hirst
Go Meteorite Hunting
24). Peru wants archeology back from Yale By : theartwolf
Rising proudly at over 7500 feet high ( 2300 meters ), Inca citadel of Machu Picchu was so inaccessible that the Spanish conquerors were never able to found it. But in 1911 Yale historian Hiram Bingham rediscovered it, and between 1912 and 1915, directed the National Geographic Society in a series of expeditions that ended in many archaeological fi...
25). The Hitchhiker’s Guide to Elliptical Galaxies By : James Monahan
Elliptical galaxies are ellipsoidal agglomerations of stars, which usually do not contain much interstellar matter, and look smoothly like small wads when viewed through a telescope.
26). What is a Water Softener? By : James Hunt
It seems a little strange that water is soft or hard. However, these are two recognized types of water. A water softener is a machine that removes certain elements from hard water, thus softening it and making it a little better to use...
27). 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...
28). Making Biodiesel For Fun and Savings By : Joseph Then
All of us have a little chemist in us that likes to come out and play. Experimenting with different concoctions is part of what makes cooking so much fun, but can you imagine a chemistry experiment that could end up saving you thousands of dollars on your gasoline bills?
29). Learning About Snake Facts And Behaviors By : Stephanie Davies
This article teaches you about why snakes behave the way they do, and how to handle a snake encounter. Also includes information on identifying venomous and non-venomous snakes.
30). Teeth Whitening Can Create a Positive Outlook By : Jerry Cahill
Teeth whitening is becoming more popular. It has minimal risks and offers people an opportunity to smile!
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