Hacker News new | past | comments | ask | show | jobs | submit login

That's good news for earth. You often need a closed loop product lifecycle in space, since you can't throw away and source new parts and materials without great cost. Any spinoffs should help us close open loop systems down here on earth.

Applications are open for YC Winter 2020

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact