By: Tom Dickinson
This article on nuclear fusion is to help the people who aren't very scientific, who would like to know just how nuclear energy works as it is a prime issue in today's society.Hopefully this will also raise questions and awareness about how serious this...
By: Asher Isbrucker
You have seen it in the movies, read about it in comic books, and fantasized about it in your dreams. Now it can be a reality.Invisibility has been a fantasy for Billions of people for hundreds of years. It has appeared in movies, books...
By: Tula Paudel
Gigahertz is the unit of a frequency. Frequency is the number of complete cycle per unit time. Imagine you are going around something, lets say a pole, and you take 2 seconds to make complete cycle around it, ie you go 1/2 round in per...
By: Stephen H
Nothing has captured the popular imagination like time travel. For years, authors such as H G Wells and Stephen Baxter have written novels of adventures in time, perhaps the Time Machine being the most well known. Since movies began, science fiction has featured heavily in...
By: Robert Williscroft
In all the episodes of the original "Star Trek" series, not once did Captain Kirk actually use the words: "Beam me up, Scotty!" It might be interesting to examine not only why he never said this, but also why he never could have said...
By: Dave Bailes
"I'm picking up good vibrations" If you can remember when that Beach Boys song came out you are of the same vintage as me! In the thirty odd years since then we have been offered more advances in technology than at the height of the...
By: John Tolbert
Hello, all. Time has been defined in many ways, but I don't feel that time should be considered so abstract. Is air abstract? Even if you can't see it the answer is no. Is deoxygenated blood abstract? Though you can't feel it and probably...
By: Stacy Wong
LightLight originates from the accelerated motion of electric charges. It consists of waves and forms part of the electromagnetic spectrum. It is a form of energy capable of stimulating the light-sensitive cells in the retina of the eye.The amount of energy entering the eye...
By: Jerrod Lopes
I'm not really a comic book fan, computer geek, nerd...not the typical person you would associate with such fantastic topics such as invisibility, magic, and walking through solid objects. I have always been interested in what science and technology could do to create...
By: Ian Loft
The fundamental difference between Alternating Current (AC) and Direct Current (DC) is this: DC is a steady and relatively unchanging flow of current through a circuit while AC is a dynamic, that is: a continuously changing flow of current through a circuit. Breaking this down...

 

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