Science Articles

Portable solar power devices can run or charge laptops, cameras, cell phones, batteries, lights, and other electronic equipment. Solar electricity should be a part of every emergency kit. They can prove to be a lifesaving tool in case of an accident or any other emergency where you could be cut off from the power grids, but have a need for electricity.

"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?

Most people simply regard snoring as a nuisance, or an annoyance, rather than taking it for what it is: Snoring can be life threatening.

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.

Binoculars with a strength of 7 X 35 can actually be a better choice than a telescope. Binoculars are more portable and convenient, relatively inexpensive, and it's wiser to get cheap binoculars over a cheap telescope. With the 7 X 35 binoculars, the first number stands for the eyepiece magnification and the second number is the aperture in millimeters. Binoculars of this caliber are lighter and easy to hold.

In order to practice Wicca effectively, you will need supplies. Discover the best places to purchase supplies for your craft.

Spells for prosperous success, luck and new beginnings that include a list of ingredients and detailed instructions.

Is the present theory that energy can be taken out of the atmosphere plausible?

Is it really true you can run a car on water instead of gasoline? Or is this some kind of Internet scam? The answers may just amaze you.

"School days, school days, wonderful golden rule days. Readin' and 'ritin' and 'rithmetic''"

The amount of land dedicated to forests, particularly old growth forests, could significantly reduce global warming. Trees are the best carbon dioxide scrubbers found in nature.

Termites, most probably, are the worst pest you could ever hope to experience in your home. In fact, recent news revealed that there is an estimated billion dollar cost of home damages calculated per year, these bugs have, indeed, brought terror and destruction to many home owners in many places.

Article describes how telescope camera can be used for taking photos of what we can see in the night sky.

I was going to entitle this article "solar heating for the home" but since heating is not the main use for solar energy in the home I renamed it. Common sense tells us why solar energy is not immensely useful for residential heating. When we most need it, in winter the sun is less effective and there are fewer daylight hours.

Fear is natural. It protects you by sending warnings about potential dangers and by causing adrenaline to pump into your bloodstream, preparing you to either fight or flee the danger.

The first part is the rotor, also known as the blades or the propeller, and this is the part of the turbine that actually collects the energy from the wind and converts it into drive energy, which then turns a shaft.

Elephants are very social animals. Elephants travel in herds, containing about 6 to 30 individuals. The herd is made up of the oldest female (the matriach), females and their offspring. The Africa

Introduction to the basic concepts of Tarot include deck composition and common reading patterns.

You are in charge of your destiny, and the sooner you realize that the sooner you get your act together the better you will be. Healthy lifestyles, science on your side: bring on the world.But first study, listen, learn.

The Enneagram (pronounced: any-a-gram; 'ennea' in Greek means 9, and 'gram' drawing) is a circle with nine equidistant points connected by nine intersecting lines. This symbol has its roots in the Middle East in ancient spiritual traditions and has well known mathematical properties.