This site, entitled Gyroscope, is offered by the Kenyon College Department of Physics. It describes the history of the gyroscope from its invention in 1852 by...
This site, authored by New York Universities' Ken Perlin is the Rosie the Robot - a Question of Balance site. This comical but interesting page explains how...
This site, How Gyroscopes Work, is available from Howstuffworks.com. Everything from the science behind their workings, the concept and cause of precession,...
From the makers of the Segway, the Human Transporter, comes the Science of the Segway site. The device's most impressive feature is its ability to balance on...
This site, Gyroscopes.org, provides several informative pages. A gyroscope math section gives an in-depth look at the mathematical principles behind the...
AMSER is a portal of educational resources and services built specifically for use by those in Community and Technical Colleges but free for anyone to use.
AMSER is funded by the National Science Foundation as part of the National Science Digital Library, and is being created by a team of project partners led by Internet Scout.
The cells of an onion contain sulphuric compounds and other enzymes. When you cut into an onion, they mix, forming sulfenic acids, which in turn becomes a gas. It is that gas that irritates your eyes.
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