TechnologyEnergy-storing concrete could form foundations for solar-powered homes A mixture of cement and fine charcoal can become a supercapacitor that could someday charge homes or electric vehicles 51¶¯Âþ
CommentThe best new science fiction books of July 2023 From George R. R. Martin’s new Wild Cards anthology to Nana Kwame Adjei-Brenyah's dystopian take on America, there is a wealth of exciting science fiction out this month. Culture editor Alison Flood shares the novels she is most anticipating Culture