Science Articles
81: How to Fix Light Pollution Problems With Your Telescope
Ask any backyard astronomer what their biggest star-gazing problem is and they'll tell you it's light pollution. There are simple ways to fix that problem.
82: Is the Celestron NexStar SE Telescope for You?
Too many stargazers settle for simply looking into the night sky, unaided by the superb technology available to us. That's a shame. There are many great choices for the backyard astronomer, let's consider what the high quality Celestron NexStar series has to offer.
83: Texas Braces For More Protestors: The Creation of Artificial Life Expected In Three To Ten Years
In three to ten years, expect the major announcement this country has been waiting for -- that artificial life has been officially created. Whether one is vehemently opposed to such technology, or believes it the greatest scientific breakthrough of the modern era, get ready.
84: The Man Who Discovered How Blood Circulates
Prior to William Harvey, many scientists hypothesized that blood didn't move at all, but simply pulsed in response to the heart. These were good predictions, but others taught that arteries and veins were helping the blood flow, and that the blood was being absorbed into the body's system.
85: Smell the Benefits Of Pheromones
Pheromones are a way of communicating that many people are not aware of. They are chemicals that are produced by the body that allow communication between two people through the sense of smell.
86: Soil Testing for the Health of Your Land
Soil testing can yield important information for growers and grazers about the general health, fertility, structure, and physical properties of any given land and its suitability for different crops.
87: The Beauty Of Solar Ovens
It took years of research before the solar oven was eventually introduced to the world. It is low-cost, it is long-lasting and it is highly efficient. The solar oven was designed to stand almost any weather condition and it is also energy efficient.
88: Solar Energy - The Alternative Source of Energy
The fact is that the cost of energy keeps rising, and alone is forcing people to look the other direction for cheaper alternatives to energy.
89: Spontaneous Healing by Information Transfer
Examines the phenomenon of spontaneous healing in terms of information exchanges.
90: Scientific Terminology
This is a way of denoting the absolute structure of an optical isomer. Two conventions are in use. The D-L convention relates the structure of the molecule to some reference molecule in the case of sugars and similar compounds, the dextrorotatory form of glyceraldehydes (HOCH2CH(OH)CHO).
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