Secrets of Super-Hard 'Diamonds From Space' Cracked by Scientists 0 17.09.2022 19:45 RIA Novosti The researcher who led the study confirmed that while the type of diamond they researched is harder than common ones, it is “yet to be proven by measurement” exactly how much harder it actually is. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ
