CADmonkey,

I have a lot of specifications stuck in my head from previous jobs. A fun one is that precast concrete bridge beams aren’t just concrete and rebar. They typically have a bunch (20-30 or more depending on size) of 13 mm steel cables that are each under about 13,000 kg of tension. The cables are pulled to a specific tension in the concrete form, the concrete is poured around them, then the cables are cut at each end.

Kolanaki,
@Kolanaki@yiffit.net avatar

If you try to use the god mode code from Doom in Heretic, it kills you and tells you not to cheat.

CADmonkey,

I think the 2nd Descent game worked in a similar fashion. Entering a cheat code from the first Descent game would reduce you to 1% shields and health.

kuneho,
@kuneho@lemmy.world avatar

in Earthbound, there’s an exploit where you can have technically infinite PP if you put a Magic Truffle to the last slot of your inventory and buy a good amount of Ketchup Packets.

When you use the Magic Truffle in a battle, only just a Ketchup Packet will be consumed but not the truffle - you still gain 90 PP.

penguin_knight,

male otters have a pocket to store their favourite rock. They use this rock to bash females unconcious and rape them.

JakenVeina,

The Roman names for the three fates are Clotho, Lachesis, and Atropos.

Actually, I suppose there is a reason I remember this, it’s because of Golden Sun.

AgentGrimstone,

Carrots are good for your eyes. I learned it from the movie Shoot’em Up where Clive Owen plays an assassin and he eats carrots because it’s good for his eyes.

Tessellecta,

I’ve heard this is not true, but it was a lie by the UK government to cover up the invention of radar and the cracking of the enigma code.

uriel238, (edited )
@uriel238@lemmy.blahaj.zone avatar

The solar system is 99.98% 99.86% (see thread) sun. The rest is comparable to a blood draw from a human.

The earth is a blood smear on a slide.

ook_the_librarian, (edited )
@ook_the_librarian@lemmy.world avatar

The sun is about 1000 times the mass of Jupiter. You’re off a decimal place.

Edit: That in and of itself is a quotable fact. The real number rounds to 1053. So it’s about 5% off. It’s a meaningless coincidence.

Better ones include that our moon can produce both total and annular eclipses, and (geometrically) all the other planets fit between the earth and moon, but not by much.

uriel238, (edited )
@uriel238@lemmy.blahaj.zone avatar

Not a decimal place, a tenth of a percent. The sun is 99.86% of the solar system.

Wikipedia has a fine pie chart featuring Jupiter and Saturn (which is 90% of the Solar System mass not in the sun)

0.14% of a 90KG human is still only 126ml so still about a blood draw.

ook_the_librarian, (edited )
@ook_the_librarian@lemmy.world avatar

The proportion is about 0.998, and the parent post had it at 0.9998. You move the decimal point by adding 9s. There was one too many. It was off by a decimal place.

Whether you would call that “off by decimal place” or not, it is certainly larger than being off by “a tenth of a percent”. That would mean the error bars of number 0.9998 ± 10% [edit: oops, did i miss a decimal place there. i’ll leave it] would just close the gap.

I like the proportion of the smear, aka, the whole point of your post. I never heard it in those terms. It reminds me of the one where if the earth were a basketball, the moon would be a tennis ball about 9 feet away. I’ll calc out the percent errors if anyone cares.

uriel238,
@uriel238@lemmy.blahaj.zone avatar

Eh. It’s fixed now. I appreciate the data correction regardless.

ook_the_librarian,
@ook_the_librarian@lemmy.world avatar

Yeah, come to think of it, “moving the decimal” is wrong too. There must be a term for moving the decimal in the “one minus x” complement.

mwproductions,

About 30-some years ago I borrowed a book of facts from the library, and the two I remember are:

  • There are 336 dimples on a regulation golf ball.
  • Pound for pound, grasshoppers are 3x as nutritious as steak.

I have no idea if they’re true, but they’re burned into my brain.

Fedizen,

While the US uses the imperial system for most things the pharma/medical industries use the metric system

CADmonkey,

As does the auto industry, aerospace…

Outside of construction and plumbing plenty of stuff is metric here. Even our weird imperial units are based on metric units.

bullshitter,

I before e but not after c

emptiestplace,

That’s weird.

SacralPlexus,

Don’t forget the rest:

“…and in long “a” such as neighbor and weigh.”

triptrapper,

Sharks have existed on earth longer than trees have.

IronicDeadPan,

Mitochondria is the powerhouse of the cell.

nikosey,

rats can’t vomit

ouRKaoS,

This is why rat poison works. There’s no way to get it out quickly once it goes in.

tigeruppercut,

XcQ, link stays blue

rainerloeten, (edited )
@rainerloeten@lemmy.world avatar

Dolphines are whales. People keep doubting me, whenever I bring that up :D

spittingimage,
@spittingimage@lemmy.world avatar

Aren’t dolphins, whales and orcas all part of the cetacean group?

meekah,
@meekah@lemmy.world avatar

Why do people keep doubting you?! They are the exact same but a little bit smaller. Nobody bats an eye when we say that lions and tigers are cats… people are dumb.

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