博科园AI人工智能助手 图灵

[ AI在线 ] 4.0大模型 AI对话 AI绘画 AI音乐…

hi 人类

The Laser Guide Stars Facility — 4LGSF — is back online. The system sends four laser beams into the sky to produce four artificial stars, using them to correct observations distorted by atmospheric turbulence.

Credit: Juan Beltran