See 2500 stars, all 88 constellations, planets and the moonphase from 4713 BC to 9999 AD from any location on earth. Click star on screen for detailed information. Geocentric and heliocentric views also available. Define your own five locations for quick switch. Print todays night sky ! Tiny program, but great planetarium, especially for teachers and students. Nice visuals, smooth animation, simple controls, good planet data too.
The Creating of Stable Laser Resonators with Lens
ChemDBsoft is chemical database software for management of databases of any size. Includes: free structure drawer, simple data views, searches by structure and substructure, multiple database searches, SDF import/export, duplicate removal, database comparison, chemical web server. Calculation and prediction: QSAR properties, LogP, LogC, solubility, diversity and similarity; HTS and combinatorial chemistry; MASS/NMR/IR spectra management.
This can form the core of a modern psychology laboratory course--20 paradigms enable replicating/modifying important experiments in many ways without programming. It provides an ntelligent spreadsheet program, enabling students to point/ click to aggregate their and graph their data. Students are also provided with a copy of an intelligent word processor that guides them through the processes involved in generating APA-style research reports.
If you have an interest in astronomy or lunar events, Moon Glimmer will enable you to keep track of lunar phases. Moon Glimmer is extremely easy to use. Just start the program and it will show you the current lunar phase. You can also minimize Moon Glimmer to the system tray so you can see the lunar phase at all times.
Science helper for MS Word? is a fundamental tool for the aspiring science teacher, student or researcher. This program will allow the user to make a professional and functional document with ease of point and click usage. Easily add 1200 Scientific Graphs & Charts to your word docs.
BATE calculates pH of solutions containing mixtures of acid and base with up to 4 dissociation steps and titration curves for these acids and bases. Ionic strentgh can be calculated, omitted or forced. Program contains editable database of common weak acids and bases and accepts acid and base dissociation constants and protonation constants as input. Built in calculator allows easy calculation of molar masses and concentrations for given formula.
Helper is a software program intended to assist physicists, engineers, and other experts in performing computations. The program allows you to find quickly the majority of physical constants...
Resistor Values is an electrical engineering program that will calculate the value of a 4 band resistor. Resistor Values will determine the value of a resistor based on the color bands or the reverse, it can display the color bands of a resistance value entered by the user.
Peysanj is a series of geotechnical engineering modules such as bearing capacity and settlement, pressure-meter test, plate loading test, lateral earth pressure coefficients (static, seismic), soil liquefaction analysis, etc bundled as a single software.