CommentThe best new science fiction books of September 2023 We have a bumper crop of new sci-fi books for you this September, including talking spy cats from John Scalzi, an amazing discovery in space from Stephen Baxter and a near-future novel by Sebastian Faulks, says culture editor Alison Flood Culture
PhysicsLK-99: Mounting evidence suggests material is not a superconductor Following a flurry of replication attempts, the claim that LK-99 perfectly conducts electricity at room temperature and pressure is looking unlikely to hold up ¿ìè¶ÌÊÓÆµ