Monthly Archives: March 2010

iChem

iChem Logo

iChem

iChem is a case study to bring aquatic chemistry calculations on the iPhone to the classroom. The computational nature of aquatic chemistry lends itself well to the iPhone platform and by providing students with a simple means of performing laborious calculations, the underlying chemistry of the problem being studied can be the primary focus rather than the calculations.

The application features Activity Coefficient, Ionization Fraction and Equilibrium Constant computations. The goal is to provide a user friendly tool for chemistry students, which enables them to quickly solve standard computations on their fingertips. The tool will be made available to the public, soon.

iChem Screenshots

iChem Screenshots

[1] Martin Wojtczyk, Mark A. Nanny, and Chetan T. Goudar. Aquatic Chemistry on the iPhone: Activity Coefficient, Ionization Fraction and Equilibrium Constant determination. In 239th American Chemical Society National Meeting & Exposition, San Francisco, USA, March 2010.

WiiDrive

The Wii Remote got plenty of attention among Roboticists to improve Human-Robot-Interfaces and to lower anxiety for complex machines. Therefore I implemented WiiDrive for the Leonardo Robot Project. WiiDrive is a Wii Mote Control application to enable anybody to move the Leonardo Robot, without typing complex commands at the keyboard (see Video).