Research In Motion (RIM) is a leading designer, manufacturer and marketer of wireless solutions for the worldwide mobile communications market. RIM technology powers the BlackBerry wireless platform.

At this site from Cornell University, Kepler's three laws of planetary motion are stated. There are brief explanations of each. The laws are applied to explain the features of planetary orbits as well as the motion of binary star...

A lesson plan for investigating longitudinal waves by use of a Slinky toy. Directions, questions, and applications to seismic waves are provided.

A collection of links, images, and other information about movie and musical star Ann Miller.

An interactive Java applet from the University of Utah that allows users to investigate the effect of the coefficient of friction on the motion of a block sliding down an incline. Initial height of the block and the friction coefficient...

An interactive Java applet from the University of Utah that allows users to investigate the effect of the coefficient of friction on the motion of a block sliding down an incline. Initial height of the block and the friction coefficient...

This site from The Galileo Project of Rice University provides this discourse on the Ptolemic System that attempted to explain the motion of heavenly bodies. Pictures, charts, and links are all provided for additional information.

This site from The Galileo Project of Rice University provides this discourse on the Ptolemic System that attempted to explain the motion of heavenly bodies. Pictures, charts, and links are all provided for additional information.

This page is part of an online text of a book published in 1929 by Dyer and Martin on the life and work of inventor Thomas Edison. Discusses Edison's role in the development of motion pictures, but be sure to view the rest of the book...

An excerpt of Perrin's paper "Brownian Motion and Molecular Reality". Includes references.

This site provides directions for a basic activity that allows students to explore Newton's Third Law of Motion.

In this online lesson plan students can experience Newton's Laws of Motion in relation to rockets with this experiment.

In this online lesson plan students can experience Newton's Laws of Motion in relation to rockets with this experiment.

The oil lamp has a solid handle and two openings for oil. It is decorated with a goat, which appears to be in motion, and with flowers and hearts on the sides.

A clay jar filter decorated with the drawing of an animal that looks like a rabbit, and is notable for its long ears, which extend backwards to give the impression that the animal is in motion. The design is on the perforated portion of...

Paper presents the explanation behind the Zodiac signs. Discusses motions of celestial objects, the Plane of the Ecliptic, and the constellations of the Zodiac.

Paper presents the explanation behind the Zodiac signs. Discusses motions of celestial objects, the Plane of the Ecliptic, and the constellations of the Zodiac.

Paper presents the explanation behind the Zodiac signs. Discusses motions of celestial objects, the Plane of the Ecliptic, and the constellations of the Zodiac.

Research In Motion (RIM) is a leading designer, manufacturer and marketer of wireless solutions for the worldwide mobile communications market. RIM technology powers the BlackBerry wireless platform.

A key figure in the scientific revoluion, a German astrologer, astronomer, and mathematician of famed brilliance. He is best known for his laws of planetary motion.

Keely was an inventor of a motion motor and used etheric technology.

Richard Henry Lee (January 20, 1732 - June 19, 1794) was an American statesman from Virginia best known for proposing the motion in the Second Continental Congress calling for the colonies' independence from Great Britain.

(1642-1727) English natural philosopher, mathematician, and physicist most famous for gravity and his laws of motion.

This image shows Johannes Kepler, a German astronomer famous for his laws of planetary motion. Check out our Johannes Kepler facts page for more information.