The whole world is our laboratory! Tens of thousands of real people just like you are using experimental mobile applications designed by faculty and student researchers in the the GVSU Mobile Applications and Services Lab. By installing and using our apps on your smartphone, you are helping MASL researchers better understand how mobile technology can be responsibly applied to improve the quality of our daily lives. Currently deployed apps are listed and described below. Click on the launch icons for more information. There are a number of additional applications currently under development at the moment, so please check back frequently!