Free Science Software for Mac

Diversity is a new tool for entering and inspecting ecological data, and for measuring the diversity of ecological communities. Spreadsheets have long been the standard tool for ecological data entry, but spreadsheets are cumbersome for working with these...

MetricMaster is a measurement unit conversion calculator containing over 2,000 metric/S.I., imperial, U.S. conventional, and other units in its database, most to 14 digit precision. Use it to convert units of length, area, distance, volume, time,...

If you have ever wanted to analyze a large batch of ABI sequence files all at once, you may have found it difficult to sort through them, finding the high quality sequences and separating them from the poor quality reads. The Mac Sequence View suite...

Alchemist's Challenge X is a collection of chemistry quizzes designed to help you learn about some of the central features of chemistry. Features: Six types of quizzes or "challenges"Element naming, element symbols, formula naming, formula writing,...

GelEval helps molecular biologists analyse and quantify gel images (immunoblots, protein, DNA or RNA gels). Starting from the scanned image of a gel, GelEval allows you to delimit the boundaries of individual bands and/or lanes. It can measure the...

Newton-II is a program for solving mechanical equations of motions numerically. The equations can be parameterized for interactive investigations of the motions. The according solutions are displayed immediately in a diagram. The differential equations...

Satellite Image Browser is a Mac OS X satellite imaging application that can display and print satellite images of various geographic locations throughout the United States of America by address or zip code. Version 2 allows to print Satellite images with...

MatchMaker lets you instantly see the the effects of these matching techniques: Series Capacitor Series Inductor Shunt Capacitor Shunt Inductor Transmission Line Open Stub Transmission Line Shorted Stub Transmission Line Open Series...

Quakeshakes turns your home computer into a seismic monitoring station, displaying recent worldwide earthquake activity in the past day or week and giving you a dramatic visual record of the many quakes that strike the planet every day. Quakeshakes taps...

"Star Focus Assistant" is a utility developed to help astrophotographers using a DSLR camera focus their camera while viewing an object in real time. This requires that your camera have the ability to send a real time or "Live View" image to your computer...