By Date
Smally city
0 comments
Lithium based infinite power generator
2 comments
7 segment display
0 comments
water and fossil fuel power plant
0 comments
gas bomb
0 comments
battery with transformer
0 comments
radioactive material generator
1 comments
unusual timed nuke
0 comments
Quarshilium alloy
1 comments
Lithium-Ion Battery
0 comments
Solar panels
7 comments