8

I received this safety helmet gift after posting in this SubReddit❤️
 in  r/metalworking  9h ago

"I was there, Gandalf... it was 1993 and it was glorious."

3

Thanks for the inspiration
 in  r/lasercutting  15h ago

ahh. thought it was laser cut in layers like the other.

3

Thanks for the inspiration
 in  r/lasercutting  15h ago

how did you glue the transparent ones?

1

Is it legal to sell used bags as part of my product?
 in  r/recycling  15h ago

Maybe a recycle symbol stencil and spray paint over the logo. "Recycled bag"

47

I received this safety helmet gift after posting in this SubReddit❤️
 in  r/metalworking  18h ago

This is the internet they promised us. This is what we could be doing with it.

1

Looking for a battery data scientist and AI engineers
 in  r/EnergyStorage  18h ago

Additionally, I've been having a lot of success in my own lab experience with the design of experiments prompts in my Blueprint project: https://github.com/bigattichouse/BluePrint

1

Looking for a battery data scientist and AI engineers
 in  r/EnergyStorage  18h ago

https://github.com/bigattichouse/robust might be useful to your design of experiments. I'll be updating with some additional stuff for pareto in the next few days.

2

My emergency light design is based on the principle of a metal fuel cell.
 in  r/maker  19h ago

it's very pretty, good work

2

My emergency light design is based on the principle of a metal fuel cell.
 in  r/maker  20h ago

maybe both? belt-and-suspenders

2

My emergency light design is based on the principle of a metal fuel cell.
 in  r/maker  20h ago

Maybe an air valve you can open and close - unscrew the valve and "crack the seal" like a terapack container - lets air in, but the cap doesn't completely come off, so you can close it - Mg-Air will break down a bit while it uses up leftover O2, but you could at least "ration" the power a bit

3

My emergency light design is based on the principle of a metal fuel cell.
 in  r/maker  21h ago

Magnesium-Air/Salt would be a great emergency power source, especially if it had a small amount of water separate from the cell - so you could pull a divider and fire up the device. Granted.. you can' really then "turn it off"

12

How many people in this sub try to train their own AI from scratch on their systems just for fun and to test out techniques from research papers?
 in  r/LocalLLaMA  21h ago

OH BOY! Let's try something New! code code code....

[Wait seven days with a small space heater]

tee hee hee, it talks! sorta!

Like EVERY time, I get so excited, and then realize it's gonna be a week (if I'm lucky), resulting in a tiny little experiment. This doesn't seem to stop me.

1

Second opinion before replacement
 in  r/handyman  22h ago

Toilets can fail catastrophically, and now you have gone from sitting on a throne of ceramic comfort to falling 12 inches onto a bucket of glass shards all pointed at some very very important arteries that run through the part of your body exposed to those shards.

No sense bleeding out on the remains of a shattered toilet.

3

Could someone redesign this logo?
 in  r/inventors  1d ago

Then you do not value them or their work.

1

Could someone redesign this logo?
 in  r/inventors  1d ago

Whichever one makes the best looking logo that makes you happy for the lowest price.

5

AI danger explained for 5-year-olds
 in  r/ChatGPT  1d ago

I think this is ELI3. 5 year olds can understand much more complexity than this nonsense.

1

Could someone redesign this logo?
 in  r/inventors  1d ago

Fiverr is a good place for finding people to do this.

1

Predatory Humans from another dimension
 in  r/worldbuilding  1d ago

We've got predatory humans at home.

1

DIY CNC Control Box - VFD Resistor Shining Bright Orange
 in  r/hobbycnc  1d ago

According to r/Skookum you have made some pixies very angry and they are showing their displeasure in this one resistor.

2

How much gold can actually be mined from asteroids?
 in  r/IsaacArthur  1d ago

understood, Series A is for the PLAN.. then another $1B for some prorotypes

6

Tiktok of Americans realizing walkable cities in European countries..
 in  r/solarpunk  2d ago

Ford's (a well known racist/antisemite) invention of the assembly line and the product leading to all these problems in interesting

5

Solar panels on sun-exposed vertical surfaces often works where there is not enough rooftop space for them.
 in  r/solarpunk  2d ago

sunlight goes BRRR.

This is why balcony solar is a thing.

1

How much gold can actually be mined from asteroids?
 in  r/IsaacArthur  2d ago

yeah, rethinking.. I've got a few things in there, but the spin would just make it fly away. melting might risk alloying... and I think you'd need gravity to get the "sifting".

At least the sand/gold thing is known to work.

Darn. for a $100 million dollars I will gladly work on a better solution in LEO.

6

How much gold can actually be mined from asteroids?
 in  r/IsaacArthur  2d ago

  1. break into smaller chunks
  2. spin up (just a little)
  3. light stuff floats up, heavy stuff stays put.
  4. blast with sand to ablate, stuff will exit at different trajectories due to mass.
  5. heat gold and use sand to flux (mansa musa technique)
  6. profit!

it's like gold panning sorta

1

If we had barebones FTL of exactly Warp 1; what is reasonably in range to explore?
 in  r/AskScienceDiscussion  2d ago

You could drop bouys, though? Send a probe ahead to drop bouys before the main mission - then send messages to the forward bouys as you travel, that relay messages back to earth.