New Educational & Science Tools Scripts for Web

The Sunrise - Sunset PHP Script was built around PHP5's built-in date_sunrise and date_sunset functions.These are used to calculate the proper sunrise and sunset times for a geographical area using the user's current date, time, and location.Additionally,...

The library can be used by all languages supported by the .NET environment.DotFuzzy is designed to be a flexible, robust and scalable, being written in clean natural Object Oriented approach.It implements fuzzification, rules validation/evaluation and...

First PHP build Chemical Dictionary with over 600 chemical entries.The script has a builtin search engine. You can also add and edit the chemical...

It's intended for use in games and interactive real-time applications, but can be useful for any program that needs a convenient, high-performance geometry API.Planar is being developed as part of the larger Grease game framework.However, it is a...

Actually SciTools is built with other widely used Python scientific packages, like Matplotlib, NumPy, SciPy, Easyviz, ScientificPython, Numarray, Gnuplot, etc..SciTools works across multiple OS platforms.What is new in this release:The syntax of Easyviz...

For decades, the US Navy body fat calculation algorithms have been considered an unofficial standard when it comes to detecting if a person can be considered obese or not.This is because this algorithm takes into account much more than a person's height...

The most common usage is to count a person's heart beats per minute by pressing the "Beat" button every time we feel a pulse. After 2-3 beats, the widget will detect a rhythm and show the frequency per minute for that pattern.A working demo is included...

gmp.js is actually a port to JavaScript of the GMP precision arithmetic C library.It was ported using the Emscripten LLVM-to-JavaScript compiler.Because it was actually ported and not translated, gmp.js works like the original library, with extremely...

Using basic theory and this calculator, you can quickly find the answers to your chemistry stoichiometry...

The library was ported from Java's support for big decimals (com.ibm.icu.math.BigDecimal).Documentation is provided inside as the source code's comments.Requirements:JavaScript enabled on client side Limitations:For advanced JavaScript developers...