minus-squareBranch_Ranch@lemmy.worldtoTechnology@lemmy.world•Scientists develop game-changing 'glass brick' that could revolutionize construction: 'The highest insulating performance'linkfedilinkEnglisharrow-up86·9 months agoI wish the article would have mentioned an R-value or at least something to describe the actual efficiency of its insulating ability. linkfedilink
I wish the article would have mentioned an R-value or at least something to describe the actual efficiency of its insulating ability.