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Threads by latest replies - Page 7

(127 replies)

Mind uploads when?

No.10138824 ViewReplyLast 50OriginalReport
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(5 replies)
No.10147486 ViewReplyOriginalReport
what is this a hopf fibration and is it important or just a meme?
https://www.math.toronto.edu/drorbn/Gallery/KnottedObjects/PlanetHopf/index2.html
(5 replies)

SOHO LASCO C3 Bright object left frame

No.10147354 ViewReplyOriginalReport
This is the current SOHO LASCO C3 image of our sun, what is the bright dot to the left of the sun with the line going through it?

Another star? A planet?
(149 replies)
No.10140087 ViewReplyLast 50OriginalReport
>just memorizes positions and engine moves
>considered the greatest chess player of all time
This championship is pretty bad. Maybe Fischer was right, chess is dying. Is 960 the future?
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(5 replies)

Calculating compression ratio

No.10147210 ViewReplyOriginalReport
So im building an engine and im having a hard time accepting the answers i get from these calculators people made different answers everywhere.
I made my own and it gives me a very different result.
This diagram should explain what im trying to do. Compression ratio = total volume divided be compressed volume

Engine specs are:
bore: 4.125 inches
Stroke: 3.4
Head gasket diameter/thickness: 4.155/0.030
Piston to wall gap:0.006
Height of piston to first ring: 1.090
Deck clearance:0.008
Dish in piston:22cc
Combustion chamber volume:58cc

My calculation got me 9.88:1
Hope you guys can help me verify this!
(9 replies)

I have Whooping Cough

No.10146974 ViewReplyOriginalReport
I've had a bad cough for over 2 months and just read online my symptoms, realizing it's whooping cough.

The free clinic is closed until Monday so i can't go in to get antibiotics.
What are some good ways to relieve my symptoms until i can get treatment.
4 posts omitted
(5 replies)
No.10146392 ViewReplyOriginalReport
Is he really _that_ bad?
(46 replies)
No.10145217 ViewReplyOriginalReport
science can't even solve morality issues, what a joke.
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(25 replies)
No.10147476 ViewReplyOriginalReport
Scientifically speaking, why are only primary Caucasoid countries successful? Why is it that every other primarily nonwhite country is a war torn shit hole with people trying leave?
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(38 replies)
No.10143847 ViewReplyOriginalReport
What happens if you're a civil engineer and you build a bridge and it breaks and people die.
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