Google 已将 Project Suncatcher 的原型卫星搭乘 SpaceX Transporter-18 拼车任务送入轨道,该卫星与 Planet 合作建造,用于收集 Google TPU 在太空飞行物理压力与极端环境下表现的数据。这一去年公布的登月项目最终想探索如何把多个卫星星座连接起来做规模化机器学习;在低地球轨道运行可获取近乎持续的阳光,太阳能发电量最高可达地面的 8 倍。
Project Suncatcher has liftoff! ☀️🚀
Announced last year, this moonshot project explores if we can one day host machine learning infrastructure in space. After years of research, we’ve just launched a prototype satellite, built in partnership with @planet, into orbit on @SpaceX's Transporter-18 rideshare mission.
This initial mission will gather data on how @Google TPUs handle the physical stress and extremes of spaceflight. Ultimately, these findings will help us explore how to potentially link multiple satellite constellations for scaled machine learning. By operating in low Earth orbit, these systems can tap into near-constant sunlight to generate up to 8x more solar power than on Earth.
来源:Google AI · x.com