By Date
Plutonium stable batery
1 comments
First negative pressure bomb in TP
3 comments
My first frme piston engine
0 comments
Heat stick
0 comments
My first old deut reactor prototype
0 comments
Energy from .....?????
0 comments
WTF slow laser beam ???
0 comments
Old style neon lamp
0 comments
tiny molotow coctail
0 comments
gas explosion machine house
0 comments
realy explosive container
0 comments