As a fan of the many "ghost hunter/paranormal" programs...I would build the ultimate autonomous ghost-hunter bot. Equipped with ano array of sensors etc. This both would allow for extended coverage of the investigation area.
By RandyJ
Other robots from Synthiam community
Ezang's Mr. Conehead Monster
Mr. ConeHead Monster robot: 6 servos, 2 grippers, custom rear wheels and camera to see you - DIY fun by Angelo
Animator28's AVA (Advanced Visual Android) Update
3D-printed robot head using micro DC motors with H-bridges and EZB, screen face with projector-driven animations, TTS...
Knusel's Johnny 5 Hannover
Johnny 5 from Short Circuit-inspired robot project showing steady progress with build photos of ongoing development
