Interactive demonstration of converging or diverging lenses andmirrors, prism.

Just one button click instead of typingtwostation names with on screen keyboard.Many SBB transport query applications attempt to plan thewholeyour route but this requires to type both departure stationand thedestination. This is often impractical on the go.Lapis SBB is a different app that simply lists (in realtime,including announced delays) all transport currently departingfromthe stop you select by pressing only one button on thescreen.This app allows to start the journey at the most efficienttime,without the need of waiting at the departure stop. Even ifyoualready remember the time table, the app will tell about delaysandunexpected changes. Maybe you can take a normally unavailabletrainbecause today it is ten minutes late?You can easily configure buttons for somewhat 20 stations youusemost often. New full screen user interface.This app has been primarily written for passengers ofSwisstransport system (SBB), while may also work for some stopsinadjacent countries.

"Swipe to take territory game", good graphics, compete with liveopponent.

Scroll through the large books directory more easily than with thebrowser.