Russia has tested the world's most powerful vacuum bomb, which unleashes a destructive shockwave with the power of a nuclear blast.
The report said the...
20g of PETN/Al detonated with ~0.4g of HMTD.
Ratios used:
94% PETN
6% Al
Detonation damaged asphalt
---------------------- ----------------
I have made 36.5g of PETN and 2.4g of german dark Al...