灵巧号：火星的迷你直升机
2021年03月02日 Ingenuity: A Mini-Helicopter Now on Mars Illustration Credit: NASA, JPL-Caltech, Mars 2020 – Perseverance Explanation: What if you could fly around Mars? NASA may have achieved that capability last month with the landing of Perseverance, a rover which included a small flight-worthy companion called Ingenuity, nicknamed Ginny. Even though Gi...