U42

By Date

weak hydrogen reactor

U42 0 comments

Consumable Nuclear Rocket "Fizzer"

U42 0 comments

CSP power plant

U42 1 comments

diamond and armour from it

U42 0 comments

photon plutonium reactor

U42 3 comments

Black Mesa Research Center

U42 6 comments

DNFR-1

U42 6 comments

zarya mk 2

U42 4 comments

Gaussian Distribution?

U42 0 comments

Improved nuclear fusion warhead

U42 0 comments

Antimatter thermal rocket

U42 0 comments

hydrogen oxygen fuel cell

U42 3 comments