The Black Space ExperienceWhile black space exploration is relatively new, the roots of the black space experience date back some 8,500 years. The history of this science is rich and growing. The stories of the pioneers involved are courageous and inspirational for people of all races, ages, genders, and nationalities.
The Day the Mercury Stayed Below Zero in New York CityWhile the temperature rarely drops below zero degrees Fahrenheit in New York City, this was not the case in the 19th century. During this period, below zero temperatures would at least once every few years if not more. However, Monday morning, January 10, 1859 was a meteorologically historic day for New York City. That day the temperature failed to rise above zero for the 24 hours.
Katrina: The Warnings Were ThereWhile the September 11, 2001 attacks on New York and Washington, D.C., could not be reasonably foreseen until after the fact, despite the existence of credible intelligence, the devastation that a major hurricane like Katrina could cause to New Orleans was known.
Mars Coming To Large View – Is This Hoax Amnesia Or IgnoranceIt is unbelievable how many people believe all the nonsense that is circulating the Internet these days. Last year, 30 October 2005, we had the occurrence of Mars being close enough to Earth so that you could be spot it with the naked eye. But many people complained the next day that they saw nothing. The reason was that they have been hoaxed to believe that Mars will be as big is the moon, while it was in fact a bright star in the sky. This year we again have an e-mail circulating the Net, propagating the same lies again and the best of all, the e-mail states that this will only happen again in the year 2287, but according to NASA, this happens every two years.
Building the Foundation Of PhysicsPhysics is a science topics that basically explains forces and motion, basically how the world works. Read on to find out about physics.
What Is Bio-DieselBio-diesel is a domestic burning product that is produced from resources that are renewable. Read on to find out more.
Silver - Properties And What It IsSilver is a propduct that is mainly used in the making of jewellry. It is not as beautiful as gold but it still is a substance that hold a place in the world. Find out more about silver.
What Is GlassGlass is a unique substance which has many properties and features that other substances dont have. Find out more about glass.
Beware! Hungry Plants Await Their MealWhile the vast majority of plants engage in photosynthesis to convert water, sunlight, carbon dioxide (CO2) and simple minerals into energy and starch, Carnivorous/Insectivorous Plants and Fungi seek an extra source of nutrition - live creatures. With over 600 species living in all areas, they are fascinating and intriguing especially since deploy a variety of traps and methods to outwit their unsuspecting prey.
Red Leafed Plants: Evolution in Progress?This article dwells into the existence of red-leafed plants. It addresses the reason for their coloration, as well as advantages and disadvantages based on scientific evidence, while posing the question if their presence is evidence of evolution in progress.
Hubble Space TelescopeThe telescope is one primary tool for viewing distant objects. As man’s curiosity and perseverance to discover what was happening far outside of the earth increased, the Hubble space telescope was developed.
LEDs: The Light of the FutureWhile it appears the LED technology has been crawling for years and that it is novel, this technology has been around for almost 100 years and is poised to render the traditional means of lighting extinct. As costs drop and the technology improves, it is growing in popularity, poised to become the sole source of lighting for households, businesses and every application imaginable.
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.
DNA Testing ServicesDNA testing services are invaluable services for people, organizations, or other institutions that may require a positive or negative identification on a person by way of biology. Surveys estimate that at least 200,000 DNA tests are annually conducted by states that are after the settlement of child support and paternity concerns. Recent advances in the field of DNA analysis have opened a wider horizon in the understanding of paternal relations. Furthermore, DNA testing services are also able to determine twin zygosity, siblingship, cousin and grandparent relationship and one’s ancestral origin.
Enceladus: The Best Hope Yet for Extraterrestrial LifePrior to the Cassini missions, Enceladus, a tiny moon of Saturn was believed to be a frigid, geologically dead satellite. Then in 2005 when Cassini discovered the cryovolcanic activity of a geyser gushing water and ice particles. the moon became the best hope to date of discovering extraterrestial life, the age-old quest of planetary science. Based on Enceladus' characteristics and the adapability of extremophiles on Earth, along with the stunning survival of microbes on the Moon during the 1960s, it is possible that such life does exist on this Saturnian moon.
Solar Energy SystemsAccording to the US Environmental Protection Agency, solar energy systems are the best way to generating power because they do not cause any pollution or noise. In fact, an average 6-kilowatt solar energy system will save about 30 pounds of nitrogen oxides, 40 pounds of sulfur dioxide and more than 17,000 pounds of carbon dioxide each year. Just how big is that? That’s equal to the carbon absorption of two acres of trees or the carbon dioxide emitted by two cars!
Barracuda Fast FactsBarracuda information: physical description, ciguatera poisoning, eating habits, mating and lifespan.
New York City Blizzard of 2006This article summarizes the record-setting Blizzard of 2006 that buried New York City and much of the tri-state region in February 2006. It discusses this historic storm from start to finish.
Wireless Weather Station ThermometersA wireless weather station with a thermometer is used to monitor time, as well as indoor and outdoor temperatures, within a 100-foot range. A wireless weather station thermometer has an inbuilt transmitter with dual or multi-channel capabilities that display temperatures in both Celsius and Fahrenheit can be placed inside or outside the home. All what is required is to mount the sensor outside, and the display unit will show the current temperature every ten seconds. It is an extremely convenient and up-to-the-second method of figuring out what the weather patterns are in your area or wherever you may roam. That way, you will not have to be at the mercy of weathpersons on the radio and television; instead, you can be your own meteorologist.
What Is GoldGold is one of the most beautiful substances on the earth, Its has a great texture and has that glittering shine. Find out more about gold.
5 More Even Greater Facts About Dolphins!Want to know more about dolphins? This article gives 5 additional great facts about these amazing creatures!
Agricultural Biotechnology International Conference Kicks Off in AustraliaThe article describes the ongoing conference on agricultural biotechnology in Australia
Grignard Reaction In Aroma IndustryPrimary, Secondary or Tertiary alcohols can be prepared by the reaction of a suitable carbonyl-containing compound with an alkyl / Aryl magnesium halide (Grignard reagent).The reagent is usually obtained quite readily by adding an alkyl halide to a suspension of magnesium turnings in anhydrous ethers. Initiation of the reaction may require the addition of a few crystals of iodine, the purpose of which may be to form a catalytic amount of Magnesium Iodide or possibly simply to etch the metal surface.
Aroma chemical manufacturing companies have utilized this reaction to Make many Aroma Chemicals.
Global Wind PatternsThe 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.
The End of Pompeii and Herculaneum (August 24-25, A.D. 79) Part 3 of 3This three-part series captures the final moments of Pompeii and Herculaneum, two Italian towns that were destroyed by Mt. Vesuvius' devastating eruption. It brings the reader back in time, chronologically piecing together the horrific events using many of the words and observations from the people of that time who were in the best position to know.
The End of Pompeii and Herculaneum (August 24-25, A.D. 79) Part 1 of 3This three-part series captures the final moments of Pompeii and Herculaneum, two Italian towns that were destroyed by Mt. Vesuvius' devastating eruption. It brings the reader back in time, chronologically piecing together the horrific events using many of the words and observations from the people of that time who were in the best position to know.
Herman Goering the Air CzarHerman Goering was the most popular figure in Nazi Germany. He was Hitler's Deputy and official successor, erector of the Nazi air force, and the super economy minister. It is amazing that there isn't any book dedicated to his part in the annihilation of the European Jewish People.
5 More Great Facts About DolphinsDolphins are amzing creatures. Learn more about them with these five facts!
Types of Solar EnergyLearn more about the different types of solar energy, from solar cells to solar updraft towers.
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