Today we went over more projects. We started with christian who talked about his short wave radio and how he was trying to find which time of day was best to transmit and receive. Then Robbie talked about his infrared VR which could be used to find where heat is being lost. Brock talked about his mindstorms which he is using to learn how to use graphical user interfaces and labview which are used to program this building. then matt and willie went and drew a very complex diagram of how their power supply converts ac electricity into dc electricity.