Abstract: A light-sensing heads-up display device for automobiles is provided with an emissive mode and a reflective mode. The emissive mode is activated when an ambient light sensor detects the vehicle is operating in relative darkness. The reflective mode is activated when ambient light sensor detects the vehicle is operating in relatively bright light. Emissive mode uses a video display to project reversed navigational data which is then seen in mirror image on a driver's windshield. Reflective mode uses external sunlight to reflect reversed navigational data from white particles in an e-ink display, which is then seen in mirror image on a driver's windshield. Light-sensing heads-up display device communicates wirelessly with a smartphone or navigation device to receive navigation data and may be operated by voice command. Cognitive display methods translate received navigation data for minimal distraction.

Abstract: The invention is a method of game play to facilitate managing tasks by providing a virtual pet, providing a database storing tasks, determining a current state of said virtual pet, displaying a virtual pet, said displayed pet based on the current pet state, linking a task related action to a pet related activity associated with status of said virtual pet, and maintaining said virtual pet by performing task related actions to activate a pet related activity to change said status of said virtual pet. The invention provides a system to allow players to make, revise, review, share, and keep track of plans in an enjoyable way. The invention also provides a method to associate friends who share the same life contents. Players of the game can find friends through the system who have the most similar actual tasks.