Chemical Safety

Handling chemicals can be very dangerous. All of these measures will help to keep you and those around you safe when dealing with chemicals.

The Flat Cosmos

Science strives to explain the universe through observation and analysis. It does this by examining, probing and analyzing the things that can be observed in the cosmos. But what about those things that we may not be able to observe? What if there is more to this macrocosm we call home than meets the eye?

The Improved Ion Engine

We may now be able to fly to any planet in the solar system and beyond. This is all due to the invention of the new Ion engine.

Days of Darkness (AD 535-AD 546)

We take the sun for granted. It is expected that the sun will rise, but what would happen if it didn't rise for a prolonged period of time. Such a moment existed starting in 535 AD.

Our Food...Only An Image Of The Past!

With chemistry having replaced our organically produced liquid sweeteners, it is hoped that the decades old intrusions of similar additives will be removed from all of the foods we eat so that we may return to the times real foods.

Global Wind Patterns

The patterns of the wind across the world determine the climate in given areas and a small change in these patterns can make a large difference in local climate.

How Volcanoes Affect Our Climate

Scientists believe that large volcanic eruptions can have an effect on global climate, the gas and debris they expel actually able to cool the weather over most of the globe. Several instances of this circumstance have been studied over the years, with mixed results.

Asian Girls and Science

While American girls seem to do better in English and History subjects in school and American boys tend to do better in Science and Math, it is not the case in Asia.

Medical Coding Certification

Careers in medical fields are full of responsibilities, and dexterity in the specialized line of medical affairs is important. As time goes by, a career in the medical profession becomes more of a challenge, adventure and competition.

Static Neutralizers

Normally atoms have equal numbers of Protons with positive charge and Electrons with negative charge. This parity is upset when an electron sometimes moves to another atom because of friction, pressure or induction, and leaves the parent atom with a positive charge, or “ionized”. The energy that emerges thus remains stagnant until it is earthed or otherwise neutralized or an electrostatic discharge (ESD) takes place. If the charge builds up and the ESD is severe, it could have serious consequences like a person receiving a shock, which can sometimes be fatal, or equipment getting damaged, or even fire and explosion. The annual loss brought on by this phenomenon in the United States run into billions of dollars. Naturally, the problem has to be tackled effectively.

Reverse Osmosis

Reverse osmosis is based on the process of osmosis. Osmosis involves the selective movement of water from one side of a membrane to the other. Reverse osmosis is also known as hyper filtration. It is the same process as used by a human body to filter out contaminants. Particles or impurities can be removed from a solution through the process of reverse osmosis. The solution is passed through a semi-permeable membrane. The semi permeable membrane allows the passage of water but rejects ions like sodium and calcium or contaminants like bacteria or urea. Gore-tex is a common semi permeable membrane. Gore-tex fabric contains an extremely thin plastic film into which billions of small pores have been cut. The pores are big enough to let water vapor through, but small enough to prevent liquid water from passing through.

Solar System Models

Solar system models tell the story of the system, whose bodies have orbited continuously around the sun since their coming into being.

Free DNA Testing

The majority of the companies offering DNA testing services provide DNA analysis and counseling for researching biological relationships. Most of these laboratories offer DNA testing kits at no charge for potential customers, in order to improvise on their database.