Henry Cavendish
Henry Cavendish The man who weighed the world If you are interested in Science and History, then a trip to Chatsworth House in Derbyshire is well worth a visit. The Cavendish family has owned the house since 1552 when Sir…
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Monthly Archive: May 2015
Barcode Reader Barcode Scanner Reading a Barcode
Barcode readers all work by measuring the intensity of light on some kind of light sensor. Many use laser light sources, some use non-lasing light-emitting diodes (LEDs) and two newer designs are able to use abmient light alone. Regardless of…
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Differences in Stent Materials and Permanent Versus Temporary Stents
Stents are tubes or tube-like materials used to keep a passageway in the human body open. Most commonly, the passage is a blood vessel, but stents are also used to treat esophageal disorders, kidney blockage, bile duct disorders, and complications…
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Main Branches of Hard Science
Science is a tool; a special way of investigating a question. When scientists try to reveal the answers to questions about the world around us, they use a special process called the scientific method. The steps of the scientific method…
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Top Ten Inventions
My all time top ten greatest inventions of all time are listed here, not in order of importance, as inventions in different areas of society have have their own merit, so it is just a list of very handy things…
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Ufos and the Extraterrestrial Hypothesis – Fact
The Case for the Existence of UFOs and the Extraterrestrial Hypothesis The study of unidentified flying objects (UFOs) is called ufology. Even though it is frowned upon by many of the scientific community it is beginning to gain more respect…
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Muscles of the Neck
To get an accurate picture of the neck muscles, it is best to first identify them according to their action, and determine what they push or pull and where they are located. The *Sternocleidomastoid muscle is the one used…
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All about Emergency Landings
In the course of a flight, it may become necessary for the flight crew to carry out an unplanned landing due to situations such as aircraft mechanical failure or passenger medical emergencies. There are numerous types of emergency landings. Precautionary…
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Technology for the Future
The Technology of the Future has always been here from the past. Sad is it not that all our energy needs answers have always been her but have been suppressed. In 1915 an Patent was submitted that took natural water…
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Cord Blood Bankin
Umbilical cord blood is not blood from the mother, it is blood from the baby therefore it is untainted by many of life’s pollutants. Rather, it is full of stem cells, the cells that are the basic building blocks of…
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