along_the_road@beehaw.org to World News@beehaw.org · 2 months agoUkraine has a massive new sea drone, could threaten Russia's Crimean Bridgekyivindependent.comexternal-linkmessage-square10linkfedilinkarrow-up121arrow-down10
arrow-up121arrow-down1external-linkUkraine has a massive new sea drone, could threaten Russia's Crimean Bridgekyivindependent.comalong_the_road@beehaw.org to World News@beehaw.org · 2 months agomessage-square10linkfedilink
minus-squareF_State@midwest.sociallinkfedilinkarrow-up1·2 months agoThick reenforced concrete structures are hard to destroy with explosives. Underwater works best but how much explosives can divers really move and how far?
Thick reenforced concrete structures are hard to destroy with explosives. Underwater works best but how much explosives can divers really move and how far?