在未来 1 0年里 ,三枚卫星将在远离地球的精确三角形上互相发射激光。这听起来像是杀气腾腾的主动战略防御系统的预演。事实上 ,这可能是引力波研究的下一步 ,被称为L ISA,即空间探测激光干涉仪。在美国和欧洲天体物理学家眼中价值 5 0亿美元。研究者们将 LISA作为 L IGO(引力 In the next 10 years, three satellites will fire lasers with each other on the exact triangle far from Earth. This may sound like a rehearsal of a defensive initiative defensive system. In fact, this may be the next step in the study of gravitational waves, known as L ISA, the Space Exploration Laser Interferometer. Worth $ 50 million in the eyes of astrophysicists in the United States and Europe. Researchers use LISA as L IGO (Gravitation