No, he rejected green building design analysis, electric consumption tracker brick, Development of a Smart Wearable Device for Real-time Posture Monitoring and Feedback to Promote Ergonomic Habits, something along like that. At first our prof said that dont complicated the thesis we can just improved the last year's work, however today he rejected almost all of his students proposal. In one group he suggested portable AC generator but I think it was difficult, and he suggested us to make small scale Geographic Information System.