pftbest

joined 1 year ago
[–] [email protected] 6 points 2 weeks ago (1 children)

no it's not, this is a moth not flea

[–] [email protected] 5 points 3 weeks ago

This is a very dangerous way of thinking. You cannot tell at the time of discovery if specific research will be useful or not down the line. You need to advance the research in all directions, even if some of them seem silly or useless, or else you will handicap your progress in other fields which you didn't see the connection with at first.

[–] [email protected] 9 points 1 month ago* (last edited 1 month ago)

Why mips and not RiscV? I would assume it's easier to emulate in software and has good support in linux

EDIT: found it

Some architectures had arbitrarily-shifted operands all the time (ARM), some have shitty addressing modes necessitating that they would be slow (RISCV), some would need more than 4KB to even decode instructions (x86), and some were just too complex to emulate in so little space (PPC).

Could it be the pc relative addressing often used on risc-v would be slow to run on 4004?

[–] [email protected] 2 points 1 month ago* (last edited 1 month ago)

Jade plants were very popular as house plant in the soviet union, everyone had one at home. This could be a reason why AI got confused there

[–] [email protected] 0 points 2 months ago

1.5 ton aluminum bar, chilled to absolute zero. This would be a massive project to setup

[–] [email protected] 0 points 2 months ago

Funny you mentioned arch, as steam deck os is based on arch, so it is using arch btw

[–] [email protected] 7 points 2 months ago

Hydrogen Sulfide can damage concrete, not sure about the chair tho

[–] [email protected] 11 points 3 months ago (1 children)

It's the other way around, you will get all of the tickets which are missing plate info. Some guy did it and regrets it, there is a documentary about it.

[–] [email protected] 8 points 3 months ago

I remember when Falkon 9 was doing its first landings, the whole YouTube comments section was filled with flat earthers claiming it's a CGI. Now you can take a car and go watch landings in person, I wonder where all those people went.

[–] [email protected] 4 points 3 months ago

The same law which makes gun recoil happen. If you fire a pistol in vacuum you would still get the same recoil or even stronger. The rocket engine fires a lot of gas molecules instead of bullets at much higher velocity than a bullet, which gives it the constant push/recoil

[–] [email protected] 7 points 3 months ago (1 children)

There are cases when electricians working on the street to restore power get shocked by some house generator feeding power back to the grid.

[–] [email protected] 4 points 6 months ago* (last edited 6 months ago)

17 thousand years old, but looks great, better than some medieval drawings

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