How is Gold Mined? The Lengthy Process of Gold Extraction The definition of gold mining is the removal of gold from the Earth, done through various techniques. There are three main types of gold extraction : placer mining / sediment mining, hard rock mining, and byproduct gold mining. Placer mining / sediment mining is the removal of gold from the ground with very little excavation. Most other metals aren't mined using placer mining strategies, but since gold is so val...
Latest Science Articles
How is Gold Mined? The Lengthy Process of Gold Extraction
Posted on September 17, 2009 by Fred MichaelsShielding Your Online Identity from Domain Name Thieves
Posted on September 12, 2009 by merillmaydenThe domain name industry is booming with business as more individuals and businesses look to establish their identity online. Being such a hot commodity also makes them a target for thieves of all sorts. In this article we will explain some of the parties you need to keep your precious domain name protected from.
Breast Actives - Natural Breast Enhancement
Posted on September 8, 2009 by samaMore than 300,000 women and teenagers had their breasts large with silicone or saline implants last year and more than 40,000 implant removal procedures were also performed the similar year. Breast implants are an immensely famous work; however, lot women are not quite as familiar with the drawbacks of breast surgery as they are with the advantages. Here are few of the drawbacks of this procedure.
Zapping things from the sky: Airborne Boeing laser blasts ground target
Posted on September 5, 2009 by Shane EThe airborne military laser which promises to destroy, damage or disable targets with little to no collateral damage has for the first time actually blown something up. Boeing and the US Air Force today said that on Aug. 30, a C-130H aircraft armed with Boeing's Advanced Tactical Laser (ATL) blasted a target test vehicle on the ground for the first time. Boeing has been developing the ATL since 2008 under an Air Force contract worth up to $30 million.
New Nano laser Key To Future Optical Computers And Technologies
Posted on November 26, 2009 by Shane EResearchers have created the tiniest laser since its invention nearly 50 years ago, paving the way for a host of innovations, including superfast computers that use light instead of electrons to process information, advanced sensors and imaging.
Laser Brown Spot Removal
Posted on September 5, 2009 by Shane ELaser brown spot removal can eliminate some of the smaller spots and legions on the face and neck. Freckles and age spots are usually brown in color and can cause embarrassment and low self esteem. Using laser skin care treatments can be an appropriate method for these types of lesions and unlike other lasers, the does not cause bruising or excessive redness.
How Laser Stretch Mark Removal Works
Posted on September 5, 2009 by Shane EThe more advanced way of removing stretch marks is by laser stretch mark removal. Although it uses technology that is quite sophisticated, the cost and pain associated with this treatment has significantly lowered in recent years.
Cold Laser Therapy : The Healing Power of Light
Posted on October 19, 2009 by Shane EHear the word “laser”, and scenes from your favorite science-fiction or action movie may come to mind. This mysterious energy is shown cutting chains from a captured prisoner, knocking a missile out of the sky, or even blowing up an entire planet.
Beam Drill Line No More?
Posted on September 4, 2009 by Carl AnsonRecently, a new approach to steel fabrication has come to the fabrication industry that performs hole drilling operation as quickly and as high-quality as the beam drill line, but delivers a complete regimen of such automation to all the other cutting and scribing jobs that need to be done. This approach uses high-definition plasma cutting to thermally cut through or scribe the workpiece.
Easy Science Fair Projects to Do on Short Notice…
Posted on September 4, 2009 by shiv1Maybe you have left it too late and now you need science Fair Projects you can do quickly. Well, you're in luck, here is a fun and easy one you can do in less than 24 hours! This is one of our many easy science fair projects to do on short notice This experiment is about heat absorption. You are going to try and find out which colors absorb more heat than other.
Popular Science Articles
The Scientific Method, Why Your Child Should Be Using It Often.
Posted on June 24, 2007 by tireddadoffiveThe scientific method is not just something that you learn in grade school in order to pass science class. The scientific method is something that all of us use on a daily basis in order to make sense of the world around us.
Understanding the Importance of Color
Posted on February 3, 2009 by David FernandoColor plays a major role in the lives of almost everyone. Being able to accurately describe a specific color is important to being able to communicate an idea. The CMYK color model is a valuable tool for anyone who uses a digital camera or home computer printer when it comes to replicating color from one image to another. It is also the color model standard used by the commercial printing industry. The origin of a color often lends itself to helping describe the difference between two shades tha...
Space & Black Holes
Posted on November 7, 2008 by Roger SmithBlack holes are one of the most mysterious phenomenons in the universe. While a major theme plot (and some say character) in many science fiction TV shows, movies and books, black holes are real- yet mostly understood. For those that are interested in science and incredible forces which are inherent in black holes the Smithsonian Magazine has an article on the subject that should not be missed. What is a Black Hole? Black holes are extremely intriguing, because they are incredibly powerful
How To Become A Pharmacist: Five Reasons To Start Learning Today
Posted on September 1, 2008 by Camie IbaraThere are many reasons why a youngster wishes to become a pharmacist. We selected only five of them, the most convincing:
Top 10 Science Discoveries in 2006
Posted on November 16, 2008 by Barry AllenScience is nothing other than discovery and understanding things. To some it's a study to others an adventure. One of the earliest of sciences it fails to loose its place as the number one in research and development.
Science Projects - Simple, Fast, Affordable Fun
Posted on July 11, 2007 by tireddadoffiveIf you want entertainment for your child that is simple, fast, affordable and fun why not consider a science project?
Understanding The Moment Of Creation Of The Universe Has Wondered Scientists For Centuries.
Posted on December 1, 2008 by Alan BensonSuppose you had the patience to flip back the pages of the cosmic calendar one day at a time. After turning about 5.5 million million pages, going back some 15 billion years, you would finally come to a very special day indeed: the day our Universe was born.
The 6 Ways The World Might End On Dec 21 2012
Posted on June 22, 2009 by Quincy EnuakiSystematic gurus from across the world and websites such as the2012facts.com are really predicting that on Dec 21 2012, all life on the planet could well finish. Some are saying it'll be humans that set it off. Others believe that a natural phenomenon will be the cause. And the religious people are pronouncing it will be God himself who presses the stop button! 1. Mayan Calendar Ends on Dec 21 2012 The first to forecast Dec 21 2012 as the end of the planet were the Maya...
Science Fairs
Posted on May 25, 2009 by Aura MirchandaniThough the term ‘science fair’ brings to mind school competitions and children, science fairs have grown to include not only national, but international science fairs for participants of all ages. Since the 1950s science fairs have been growing in popularity. Science fairs first became popular in the United States in the early 1950s. The ISEF, which was then known as the National Science Fair was the first organized, large scale science fair. Currently, the largest annual science fair is t
Presenting SWORDS; the World’s First Weaponized Robot
Posted on July 3, 2009 by Andrew NewellTry to imagine a soldier that doesn’t sleep, doesn’t eat, doesn’t feel pain, and doesn’t waste time on doing exactly what it was made to do; eliminate the enemy. This is SWORDS; the first-ever weaponized robot the world has seen.
