Poll Results

Total votes: 2184

Changeover to sustainable fuels: 680 (31.1%)
A manned Mars mission: 394 (18.0%)
Cures for cancer and AIDS: 229 (10.5%)
A total solar eclipse: 176 (8.1%)
Artificial intelligence: 170 (7.8%)
Antarctica: 114 (5.2%)
Proof of extraterrestrial life: 97 (4.4%)
A daylight supernova: 70 (3.2%)
Flying cars: 60 (2.7%)
Equal rights for everyone: 60 (2.7%)
Another good Star Wars movie: 60 (2.7%)
Faster-than-light travel: 55 (2.5%)
World peace: 19 (0.9%)