Poll Results

Total votes: 1839

Tesla coils!: 323 (17.6%)
Nanotechnology!: 284 (15.4%)
Cold fusion!: 255 (13.9%)
Theremins!: 189 (10.3%)
Self-replicating robots!: 172 (9.4%)
Lego Mindstorms(TM)!: 164 (8.9%)
Flying cars!: 142 (7.7%)
Lasers!: 92 (5.0%)
Broadcast power!: 84 (4.6%)
Superconductivity!: 80 (4.4%)
GPS systems!: 54 (2.9%)