Planetary Nebula Formation

The Virtual Laboratory for Earth and Planetary Materials (VLab) collaborative GRID-based environment. Concentrating on scientific computation workflows and auto-generation of visualization services. http://vlab.msi.umn.edu Platforms: Windows, Mac, BSD, Linux

Discuss the case where there a multiple (two) transmit antennas and multiple (two) receive antennas resulting in the formation of a 2x2 Multiple Input Multiple Output (MIMO) channel. We will assume that the channel is a flat fading Rayleigh multipath channel and the modulation is BPSK.The... Platforms: Matlab

This 15-line matlab program solves the nonlinear reactiondiffusion equation, called Kolmogorov-Petrovskii-Piskunov(KPP) equation to generate patterns (ribbons and rings).The numerical method is simple and program is easy tounderstand, and it can be extended to simulatedmore complex systems. The... Platforms: Matlab

Using a table of initial positions and velocities derived from JPL's "Horisons" System (http://ssd.jpl.nasa.gov/?horizonshttp://ssd.jpl.nasa.gov/?horizons) , it is possible to predict the motion of all of the elements in the table.The default table (supplied) contains 25 bodies - the planets of... Platforms: Matlab

Innovative applications of MathWorks products to advance our understanding of the universe, measure and predict natural phenomena, manage resources, and mitigate the environmental effects of industrialization.Department of AgridlTCculture and Agri-Food Canada (AAFC)Smithsonian Astrophysical... Platforms: Matlab

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers. Platforms: Mac

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers. Platforms: Mac

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers. Platforms: Mac

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers. Platforms: Mac

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers. Platforms: Mac

The Kepler System model simulates Kepler's final theory of planetary motion. In this theory the planets orbit in ellipses with Sun at one focus (Kepler's First law). These elliptical orbits are not necessarily all in the same plane. A line from Sun to the planet sweeps out equal areas in equal... Platforms: Mac

The Ejs Copernican System model illustrates Copernicus' system of planetary motions. The entire system is centered on the center of Earth's uniform, circular orbit. Sun is placed near, but not at, this center point. The orbit of each planet (other than Earth) consists of a deferent circle,... Platforms: Mac

JPL Planetary and Lunar Ephemeris DE423 for the jplephem package. This is the most recent short-period ephemeris published by the Jet Propulsion Laboratory. It achieves especially high accuracy for Mercury and Venus since it was prepared for the MESSENGER mission, and should be able to predict... Platforms: *nix

Screensaver featuring 40 spectacular high resolution pictures from the Hubble Space Telescope from 2000-01. All pictures are the original press release pictures with the borders and text removed. These pictures feature stunning images of Nebulas, Galaxies, and Planets. Comes with a 10 day free... Platforms: Windows

Screensaver featuring 45 spectacular high resolution pictures from the Hubble Space Telescope from 1998-99. All pictures are the original press release pictures with the borders and text removed. These pictures feature stunning images of Nebulas, Galaxies, and Planets. Comes with a 10 day free... Platforms: Windows

For the pool and science enthusiasts among you: This screen saver has pool balls in constant motion in outer space. The continuous chaos of the collisions and interactions between the balls is mesmerizing! And what's more, among the numerous customizable settings is a fascinating FOUR... Platforms: Windows

MPj Astro is an easy to use planetarium type astronomy programme for Macintosh computers. It will display the positions of the stars, planets, comets, Sun and Moon for any location on earth from 2000 BC to the year 6000. Use MPj Astro to locate and identify objects in the sky, learn the... Platforms: Mac

MB Free Astro Compatibility Test Software calculates the compatibility between two individuals based on their birth information and planetary positions. This kind of analysis is highly accurate and gives an objective insight to our relationships. MB Free Astro Compatibility Test is a very user... Platforms: Windows

MB Free Janam Kundali Software is an advanced birth chart calculation software based on Vedic Astrology. It tells you accurately the astronomical location of planets at the time of an individual's birth. This program gives you the natal chart in both North Indian and South Indian Styles. For the... Platforms: Windows

Prepare yourself for a fiery shooting game with a sense of humor. Right in the middle between complicated arcade shooting games and the good old-fashioned space invaders, you will find Silly Invasion, a monster shooting game with delightful graphics. The horizontal crab-like movements of the... Platforms: Windows