redruben234
redruben234 t1_j10u9wl wrote
Reply to comment by houseman1131 in How would we get about traveling through deep space? by MysteryMystery305
While an interesting philosophical problem not one with a good solution at all.
If it's our only way to colonize planets outside our solar system I think it's worth doing
redruben234 t1_iyy98oh wrote
Reply to comment by Englandd12 in Why not use hydrogen and deuterium in fusion reaction rather than tritium and deuterium? by Curious_user4445
Question about the lithium blanket: doesn't it seem like a potential future problem? Will the lithium get used up this way? It's already a valuable material
redruben234 t1_jcdxzus wrote
Reply to I made some woodland keycaps. The animals on top can be swapped out via magnets. by robotmon
Impractical, but neat!