Spyke
teftreply
lemmy.world

Probably nickel and/or salts of barium. Copper burns blue as a pyrotechnic colorant.

21

Ah ok. I was going to say nickel but I did a quick search and somehow I read that it was copper.

6

Depending on the salt you can make both blue and green. Copper sulphate flame test is a pretty common school lab practical isn't it?

4

A lot of spaceship debris looks like this because copper is used in a lot of rocket engines.

8

One of the coolest photos I've ever seen. I like mountains amid the human development too

22
lemmy.world

I know I'm being pedantic but aren't all pictures of meteors by accident?

18

Also it's mentioned for emphasis. It may seem obvious but it's worth pointing out.

0

I don't understand why they call it an "accident". The camera was set up and taking timed pictures. I just don't think "accident" is accurate

5
lemmy.world

The chances of anything coming from Mars are a million to one...

5

Clearly Jewish space lasers. This is just a cover-up

/s

3

Why does the grainy effect make it seem so much more substantial?

2

You reached the end