Water-filled windows could keep your home cool and save energy 0 02.07.2020 14:00 New Scientist Windows filled with water rather than argon gas could save energy in most of the world, partly because they can provide a cheap source of hot water Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ