Thread

Google’s Project Suncatcher to put ML infrastructure in space

233 points · 553 comments · xnx

zactato · 1790267254 · focus · HN ↗
How are they solving the heat dissipation issues?
1. xnx · 1790268183 · focus · HN ↗
  No solution, but that is the crux of the problem. They probably need to make a radiator that 1000x smaller and lighter.
  TPU: 100,000+ watts/square-meter
  Radiator: ~300 watts/square-meter
  <a href="https://youtu.be/ktdbUIZKeSE?t=76" rel="nofollow">https://youtu.be/ktdbUIZKeSE?t=76

Unofficial Hacker News client; not affiliated with Y Combinator.