TechnologyRoom-temperature superconductor 'breakthrough' met with scepticism Creating a material that perfectly conducts electricity at room temperature and pressure would be a big deal, but a research team's claims of creating one has attracted more scrutiny than optimism News
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