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
Chemistry3D-printed material glows green under pressure or friction A 3D-printed material emits a green glow when friction or pressure is applied to it. One application could be reducing the chances of a fracture when drilling into bone during surgery ¿ìè¶ÌÊÓÆµ