SpaceNASA’s Mars helicopter was grounded in 2024 after surprise success The Ingenuity autonomous helicopter surpassed all expectations to fly dozens of missions over several years on the Red Planet, only stopping this year when an accident damaged one of its rotors News
91É«Ç鯬2024 saw the first living people to receive pig kidney transplants Three people in the US received a genetically modified pig kidney in 2024, marking another step towards animal-to-human organ transplants becoming routine News