TIL in the early 1960s, the United States shot 480 000 000 copper needles into space
https://en.wikipedia.org/wiki/Project_West_FordOpen linkView original on lemmy.ca110
Comments18https://en.wikipedia.org/wiki/Project_West_FordOpen linkView original on lemmy.ca
I really don't like this, and not for the rational reasons
I keep picturing them in my eyes and nose (weird wired brain)
They're still up there. If they somehow survived re-entry, they could hit you. You could be innocently looking up and all of a sudden - copper needle from space, right in the eye.
! My one weakness.
I was two days away from retirement!
Better than a toilet seat.
I don’t know if they could descend from MEO into the atmosphere and not eventually vaporize from heat ablation before slowing enough to re-enter. Copper ain’t gonna withstand those temps.
Even if they did, the chance of one of them landing on someone's eye is so astronomically low as to be functionally 0% - but that's not the point! The point is to jokingly play into someone's unreasonable fear of orbital copper needles! Work with me here.
That's wild, I had never heard of this.
They created an artificial ionosphere and were able to successfully bounce radio comms off it. Totally wild.
What surprises me the most is that objects in medium earth orbit (no atmospheric drag) re-entered within 3 years, only from the pressure of the sun's radiation.
Yeah, that's what makes the concept of a solar sail so neat. Eventually hitting near light speed doing that.
The Sun is an angry laser
And with enough laser you can push
Yes, well, except for the "laser" part. And also the part about angry; one needn't anthropomorphize a natural phenomenon. The Sun is.
this response is the wurtzt
Well, did they hit it?
99.9% accuracy
Don't ask about the .1% or else
I'm not sure they actually shot that many before cancelling the project
Yeah, I couldn't see in the article how many went up. I seem to have read somewhere it was in the hundreds of millions.