By Date
experimental shaped charge
3 comments
layered shaped charge
2 comments
explosive shaped charge
2 comments
oil cracking facilty
1 comments
booster vs tandem warhead
0 comments
large shaped charge
0 comments
photons go through breakable metal
0 comments
wireworld showcase
2 comments
very compact spark clock
0 comments
focused laser
0 comments
advanced shaped charge
0 comments