3 ms·
Or, we can crowdfund a very large Mylar mirror. I'd pay at least $5 for this.
by John_KZ 8y ago
Or, we can crowdfund a very large Mylar mirror. I'd pay at least $5 for this.
- solarkraft 8y agoHumanity star was an attempt. We might be able to keep one in orbit for a few years. I doubt astronomers would be happy about it, however. But I'd also contribute money.