Science Memes

14160 readers

1231 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

Don't throw mud. Behave like an intellectual and remember the human.
Keep it rooted (on topic).
No spam.
Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.

Research Committee

[email protected]

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago

MODERATORS

[email protected]

1228

logs are for quitters (mander.xyz)

submitted 3 days ago by [email protected] to c/[email protected]

96 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 26 points 3 days ago (1 children)

Bah, that graph needs antimatter.

[–] [email protected] 4 points 2 days ago (1 children)

Is there enough paper on earth?

[–] [email protected] 7 points 2 days ago* (last edited 2 days ago) (1 children)

Antimatter doesn't really do anything by it's own, but if we let 1 kg react with 1 kg of matter (non-anti-matter), we get E = mc^2^ with m = 2 kg. So 1.8 * 10^17^ J, or 1.8 * 10^11^ MJ. If we assume that 10 MJ/kg is represented by about 1 cm, the bar would have to be 1.8 * 10^10^ cm or about 1.8 * 10^8^ m. A standard A4 piece of paper is about 30 cm tall, so 6.0 * 10^8^ A4 papers are needed. I.e. 600 million papers.

So we definitely have enough paper, but it would be a very tall stack.

[–] [email protected] 5 points 2 days ago* (last edited 2 days ago)

That's only about 180,000km (~112,000 miles) or just under half way to the moon.

Also some quick googling says an average desktop printer can print about 30,000 pages per month, so it would take 20,000 months (~1670 years) to print that out. And a typical toner cartridge can print 3,000 pages and costs $80, so it would take 200,000 toner cartridges and cost $16 million.

Now, those aren't based on any specific model, just the first result in Google haha