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1: Basics of Solar Power
Solar power is an energy source which is renewable, totally free of charge, non-polluting and always available. Experts have been experimenting for a long time how to make the best and most efficient use of it. Here are some facts about how solar power is being used at the moment....
2: Does a Law on Human Attraction Exist?
"Opposites attract" is a law of attraction, at least where electromagnetism is concerned. But are there laws about attraction between two people? "In a world that is full of strangers" as a line in a famous song of the 1980's goes, is there a clear set of rules that allows two people to fall for each other?...
3: Silver Nitrate Can Do It All
Silver nitrate is among the most "multi-talented of all chemicals, and it has found uses in fields as varied as veterinary medicine and photography. It has an extensive history of uses. In all its forms, silver nitrate is still in high demand....
4: Telescopes for the Amateur Astronomer
Although most people think of telescopes it may be best to consider binoculars first. They are portable, convenient and relatively inexpensive. Cheap binoculars are better than a cheap telescope. Consider something like 7 x 35 binoculars. The 7 is the magnification produced by the eyepiece, the other number is the aperture in millimeters. This size is light and easy to hold....
5: Weather: Classified But Still Complex
Human beings are curious creatures, for the most part. One of the things men and women have always strived to understand is the climate that sustains life here on Earth. With the help of new technology and the cooperation of scientists around the globe, new information about the climate and the science of weather is being uncovered on a regular basis. With the click of a mouse you can find the weather in Malaga, Spain or Anchorage, Alaska....
6: Changing The Weather - Can We Do It?
When two people meet on the street, or in a shop, weather is usually the first topic of conversation. Sometimes, weather is the only thing spoken about! Why is it such a widespread topic, discussed and dissected in every language around the globe?...
7: Are You a CSI:Miami Addict?
With the recent influx and popularity of shows like CSI, Criminal Minds and Dexter, it is easy to see why there is an increased incidence of people who are interested in the forensic sciences, but were you aware that this could turn out to be an extremely rewarding career path? There is a great deal of potential when it comes to the forensic scientists, and the people who find themselves in the careers that are related to such often find them to be very fulfilling in terms of intellectual reward and social merit....
8: The History Behind The Acrylic Sheet
Plastic acrylics are used in so many applications, in so many areas of life; it's hard to imagine a world without them. Where would we be had the science behind this revolutionary material never been explored? If acrylic had never been developed, would we be stuck with heavy, expensive objects instead of the relatively light and inexpensive materials we are familiar with today? What would brochure holders, brochure displays, racks, counter displays, donation / suggestion boxes and point of purchase (p.o.p) displays be made from? We all take it for granted, but the history of plastics and acrylics is worthy of understanding....
9: Solar Power Is Perfect For Temporary Applications
Every year electricity is becoming more and more expensive, not only this but to generate electricity you have to burn fossil fuels which pollutes the environment. This is why solar power is growing in popularity every single day. Fossil fuels are quickly running out, which means we are all forced to look for alternative sources of power. If you are trying to get power to your home, extending the power grid may be infeasible, however adding a solar panel may be the right solution....
10: The Philips Defibrillator: Giving People the Chance to Save Lives
A sudden cardiac arrest may happen to anyone at any time. Most of the time, medical attention may come too late, and people have to act fast since the most critical time period is within 10 minutes after a person collapses. In the hospital, a person on the brink of death is jolted back to life by a strong jolt of electricity to the chest by the use of a defibrillator....
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