intensely_human , 5 months ago Benefitting humans, as a definition. Concrete lets people build things by moving semiliquid around that hardens. Reinforced concrete can span big gaps enabling skyscrapers basically, parking garages, structures like that.
Benefitting humans, as a definition.
Concrete lets people build things by moving semiliquid around that hardens.
Reinforced concrete can span big gaps enabling skyscrapers basically, parking garages, structures like that.