Strata Stone

This test performs an odds ratio inference for k strata of 2x2 tables. Mantel and Haenszel (1959) proposed an approximate test of the null hypothesis which specifies that within each stratum, the success probabilities are equal. This is the same to test that there is a common odds ratio and it is...

Simple measurement converter widget. There is a possibility to add custom units in admin area and disable or delete units.Here are the Measurements and units included as presets: * Angle - units Degree, Gradian, Radian * Area - units Acres, Hectares, Square centimeter, Square feet, square inch,...

ArtsAcoustic BigRock is an authentic, accurately modeled emulation of the legendary Electro-Harmonix Small Stone, a phase shifting stomp box, of which its first revision was released in 1974. however, being in 2010, we?*O*ve of course overcome most of the limitations of the original and equipped...


Platforms: Mac

South Park is an American animated sitcom created by Trey Parker and Matt Stone for the Comedy Central television network. Intended for mature audiences, the show has become famous for its crude language, surreal, satirical, and dark humor that lampoons a wide range of topics.


Platforms: Mac

A collection of chemistry quizzes Alchemy, the forerunner of modern chemistry, was concerned with tasks including turning metals such as lead (Pb) into gold (Au) using some magical substance known as the philosopher's stone. Many alchemists also tried to find a elixir or fountain of youth....


Platforms: Mac

This interactive simulation shows a stone block lying at rest on an inclined plane. Initially, the component of gravity along the plane surface is exceeded by the force of static friction. The slope of the ramp can be increased or decreased, allowing students to see the exact point when the...


Platforms: Mac

Bring hope to the people of Egypt in The Timebuilders: Pyramid Rising, an exciting Time Management game! Assistant to the Royal architect Senmut, you have been appointed the daunting task of reconstructing villages and bringing hope to the people of Egypt. Only you can save them from banishment...


Platforms: Mac

Lazy Gods of Earth is a free interactive fiction novel with a fantasy theme. The Pacific Ocean stretches to the west as far as your eyes can see. The small beach extends north and south, while a few stone steps allow you to enter the shade of the house to the east.


Platforms: Mac

The classic mosaic is an image assembled from small pieces of colored stone, glass, ceramic or other materials. Creating a mosaic is an art that has been around for millennia in almost any culture. The ancient Persians loved them, as did the Romans, and the Greeks. Mosaics never have lost their...


Platforms: Mac

In this game there are pieces of golds and stones and you need to use the hook to catch them. The hook will swing periodically and when the angle is right, you can press the mouse button and the hook will shoot out, if the hook hits a piece of gold or stone, you can take back the hook and collect...


Platforms: Mac

Gigalomania is an open source 2D Real Time Strategy game, for Windows, Mac OS X and Linux. The gameplay consists of researching and developing new technology with which to conquer your enemies, from rocks and sticks to nuclear weapons and spaceships. You can advance through ten different ages,...


Platforms: Mac

The classic mosaic is an image assembled from small pieces of colored stone, glass, ceramic or other materials. Creating a mosaic is an art that has been around for millennia in almost any culture. The ancient Persians loved them, as did the Romans, and the Greeks. Mosaics never have lost their...


Platforms: Mac

This program was written out of frustration with larger music players. Pretty much all I've ever wanted out of a music player was one that played random albums by picking a random artist, then picking a random album, then playing that album, then picking another random artist. For some...


Platforms: *nix

Freeciv is a Free and Open Source empire-building strategy game inspired by the history of human civilization. The game commences in prehistory and your mission is to lead your tribe from the stone age to the space age...


Platforms: *nix

ccGo is a program allows you to play go with gnugo on your computer or with other players on the IGS on the internet. Features * low bandwidth IGS client (works fine in quiet mode) * GMP support, to play go with gnugo * SGF Go game record editor, works with format version FF4 * written in...


Platforms: *nix

Blocker Plains is a reaction game with six levels from very easy until very difficult and individual, an unlimited number of balls, 50 stone plains and a freely movable Blocker. The objektive of the game is, through fast clear away of the stone plains, to be accepted into a Champions list....


Platforms: Windows, Windows 8, Windows 7, Windows Server

In the browser game Forge of Empires you can build your own city and experience all of history from its perspective - from the stone age on through the centuries. Explore new technologies that ring in a new era. Leave a mark with unique, contemporary buildings and establish a gigantic metropolis...


Platforms: Windows, Windows 8, Windows 7

Blocker Plains is a Breakout game with six levels from very easy until very difficult and individual, an unlimited number of balls, 50 stone plains and a freely movable Blocker. The objective of the game is, through fast clear away of the stone plains, to be accepted into a Champions list....


Platforms: Windows, Windows 8, Windows 7, Windows Server

Mezmind is a calming software in the spirit of lava lamps, kinetic balls and other fascinating presentations but with a focus on unique live themes based in physics to interact with or sit back and view either actively or as a background on your desk, table or nightstand. Great on your nightstand...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Besides being an entertaining game, JoTower effectively trains your ability to concentrate.Your task: The tower that is on the left base at the beginning of the game has to be built up again on the right base. The rules for moving the tower blocks:A block can either be placed directly on the base...