Covert units of measurement like mass, volume, and density. iUnit converts between over 600 different units of distance, mass, volume, velocity, density, and other types of units. iUnit is perfect for students, engineers, scientists, and other p...
License Type : Shareware     Download Size:367 KB

Scuba gas blending computer. Mac GasBlender is a pure Cocoa Mac OS X freeware for SCUBA divers who are involved with gas blending or with Nitrox, Trimix & Heliox diving. It will allow you to compute best mixes and blending pressures for vari...
License Type : Freeware     Download Size:355 KB

Imaging tool for the USB QX3 series microscopes. miXscope is a freeware application written specifically for the USB QX3/QX3+ Computer Microscope. The software allows you to capture images as jpeg or tiff, create time-lapse QuickTime movies, and...
License Type : Freeware     Download Size:321 KB

Calculate your weight on any planet. Calculate your weight on every planet in the Solar System, including the moons of Jupiter, the Sun, a white dwarf, and a neutron star....
License Type : Freeware     Download Size:31 KB

3D behaviors simulation environment. breve is a simulation environment which allows users to define the behaviors and interactions of different types of agents in a simulated 3D world and observe the emergent behaviors. breve is conceptually sim...
License Type : Freeware     Download Size:3.7 MB

Biostatistics/curve fitting/scientific graphing. GraphPad Prism is a powerful combination of basic biostatistics, curve fitting and scientific graphing in one comprehensive program.?Because it easily organizes, analyzes and graphs repeated exper...
License Type : Demo     Download Size:3.5 MB

Chemistry Q&A application. A chemistry question and answer environment for students. ChemCalcs provides an intuitive system for mastering fundamental skills and processes essential to the understanding of chemistry calculations and concepts....
License Type : Demo     Download Size:3.4 MB

Chemistry Q&A environment for students. A chemistry question and answer environment for students. ChemCalcs provides an intuitive system for mastering fundamental skills and processes essential to the understanding of chemistry calculations ...
License Type : Demo     Download Size:3.2 MB

Download latest weather info. WeatherMan connections directly to the National Weather Service to download the lastest weather information to your Mac. Info includes current conditions, Current and extended forecast, severe weather alerts and Nex...
License Type : Shareware     Download Size:3.1 MB

Periodic table & molecular weight calc. iChem, written in Cocoa for Mac OS X exclusively, is a full-featured periodic table and molecular weight calculator. It offers a multitude of features you won't find in many other places. The molec...
License Type : Shareware     Download Size:3.1 MB

Display and manipulate crystal structures. ...
License Type : Demo     Download Size:3.0 MB

Constructs ray diagrams explaining image formation by mirrors and thin lenses. YP Image is designed to assist teachers and students when they study image formation by mirrors and thin lenses in geometrical optics. The program computes the locati...
License Type : Shareware     Download Size:285 KB

Geospatial analysis system. TNTlite is a geospatial analysis system providing a complete self-contained integration of a fully featured GIS, RDBMS, and automated image processing system with CAD, TIN, surface modeling, map layout and innovative ...
License Type : Freeware     Download Size:28.3 MB

Program designed for studying the gears in a train. YP Gear has been designed for the study of gear trains. This Macintosh software simulates the motion of a gear train composed of 2, 3 or 4 gears. The user controls the size of each gear....
License Type : Shareware     Download Size:278 KB

GUI for SET@home command line. SETI Menu is a GUI for the SETI@home command line client for Mac OS X....
License Type : Freeware     Download Size:268 KB

Build virtual electric circuits. YP DC Circuits allows you to build a virtual electric circuit including batteries, resistors and switches, and measure currents and voltages with an ammeter and a voltmeter. The circuit can be copied, printed or ...
License Type : Demo     Download Size:264 KB

Science program simulates up to 26 points on a same vector plane. YP Electric Field simulates up to 26 point charges (located in the same plane) and draws the lines of force, the equipotential lines and the electric field vectors in the area sur...
License Type : Shareware     Download Size:253 KB

Magnetic force teaching tool for the physics classroom. YP Magnetic Force is a teaching tool for the physics classroom. It simulates the magnetic force exerted on a particle moving in a magnetic field. The user can change the electric charge, th...
License Type : Demo     Download Size:252 KB

Science program simulates moving sine waves. YP Waves simulates up to 3 traveling sine waves simultaneously. It is easy to change the amplitude, wavelength, velocity and phase constant of each wave. This program is perfect to teach waves charact...
License Type : Shareware     Download Size:251 KB

Learn about refactional light in geometrical optics. YP Refraction is a tool to learn all about the refraction of light (Snell's law) in geometrical optics. The program provides a laser source that can be moved around a prism. Six different ...
License Type : Shareware     Download Size:250 KB

Find the area, perimeter, volume, and inertia of solid shapes. Area Properties allows you to calculate section properties of any solid shape saved as a PICT or Paint (Bitmaps) doc or clipboard. It will find area, perimeter, volume, moment * prod...
License Type : Shareware     Download Size:246 KB

Vector teaching tool for physics. YP Vectors is a teaching tool for the physics classroom. It displays a vector in two dimensions, and its two components. The user can change the magnitude and the direction of the vector using the mouse. A windo...
License Type : Demo     Download Size:246 KB

Electronic resistor calculator. ElectronHelper was made for the electronic hobbiest. It's a calculator and a reference tool all in one. Resistor will determine the value of an electronic resistor and Ohm's Law is a Ohm's Law calculat...
License Type : Freeware     Download Size:244 KB

A projectile motion simulator. YP Projectiles is a projectile motion simulator designed for physics teachers and students. To simulate a trajectory, the user chooses the initial velocity (magnitude and direction), the vertical displacement compo...
License Type : Shareware     Download Size:241 KB

Science program simulates a body shadow on a screen. YP Shadow simulates a light source projecting the shadow of an opaque body on a screen. Using the mouse, it is easy to change the position and the size of the light source, the position and th...
License Type : Shareware     Download Size:241 KB