mipadaitu

joined 1 year ago
[–] mipadaitu 2 points 11 hours ago

He smoked for nearly 70 years straight, and had emphysema so bad he couldn't leave his house, and had to be on constant oxygen.

He's been on death's door for a few years now.

[–] mipadaitu 13 points 11 hours ago (18 children)

Home made guns are legal (for the most part) as long as you are making them for yourself.

Until very recently, making a decent gun took a lot of skill, and was pretty dangerous if something wasn't done correctly.

Part of the issue with gun laws is that gun parts, by themselves, are fairly unregulated. You can buy a gun barrel off the Internet with zero paperwork. You can buy optics, grips, springs, pins, etc without any regulations.

So you can print a gun frame, then buy everything else online, and it's all perfectly legal... In most states... If you don't resell, or do anything illegal with it.

The main catch is, if you can legally buy a gun, you can legally make that same gun.

If that gun would be illegal to buy, it's also illegal to make (full auto, suppressed, high capacity, etc.) but the biggest problem is, with the rise of CNC machines, and high quality 3d printing, how would anyone know?

[–] mipadaitu 12 points 1 day ago (1 children)

I went the Local RSS Reader -> Google Reader -> Feedly -> Self-hosted FreshRSS myself. Kinda went full circle on this.

[–] mipadaitu 30 points 1 day ago (2 children)

The content creators should be shouting about RSS from the rooftops. The only people that lose out are social networks, and startups. It would be more difficult for a new person to get a foothold, but at least we decide what we want to read on our own.

[–] mipadaitu 4 points 2 days ago (2 children)

I would be surprised if he vetoed this bill.

Pritzker has been a pleasant surprise to me. I would drop support for him in a second if he starts pushing back on worker protection, but so far he's been a breath of fresh air for Illinois.

[–] mipadaitu 13 points 2 days ago (1 children)

Some context for those of you who are confused as to why this picture is impressive.

https://www.universetoday.com/170146/astronaut-don-pettit-is-serious-he-rigged-up-astrophotography-gear-on-the-iss/

The ISS rotates around the earth every 90 minutes, so before Don Pettit brought a custom built astrophotography rig up there this picture would have been impossible to take.

It's weird that Eric Burger neglected to put this picture into perspective for people who aren't 100% up to date on their space news.

[–] mipadaitu 4 points 3 days ago

The article is confusing. It says everything was destroyed, but the originals are in Vienna.

It talks about photos and memorabilia, which make sense, cause not all of it is going to be digitized and archived online, but then it says the scores are used by many people and are gone.

How are things used by many people around the world, and the originals are in another country, but are also destroyed.

I have no idea what is actually lost.

[–] mipadaitu 2 points 3 days ago (1 children)

Sure, but that just pushes back the timeline some. Even with immortality, invulnerability, and teleportation, you're still going to live forever floating in the void of space. There just isn't going to be anywhere to teleport TO after a few trillion years.

[–] mipadaitu 3 points 3 days ago

It's like anything else. There are super high quality mass produced printers for like $200, so if you want to make some prints for the lowest cost possible, that's the way to go.

If you want a hobby about learning and tweaking the printer itself, then yup, the open source printers are really good and fun to work with.

If you want to make super strong, high quality prints for prototyping, or industrial applications, then you're probably going to need to get a serious, real manufactured printer.

The nice thing about 3d printing, is that there's options for anyone's interest level.

[–] mipadaitu 5 points 3 days ago (4 children)

There are several designs for (partially) 3d printed printers.

The original RepRap was one, and Prusa printers have quite a few 3d printed components. Aside from the electronics, hot end, motors, screws, and aluminum frame, that's entirely possible.

Obviously that's still a lot you need to buy, but probably over half the actual parts are printable.

[–] mipadaitu 2 points 3 days ago (5 children)

Immortality is fine, until you end up stuck somewhere forever.

It's inevitable, it might be 10 years from now you'll get stuck under a mudslide and buried forever, but conscious.

In a billion years, you'll get stuck inside the expanding sun forever.

In a few trillion years you'll get stuck floating in the void of space forever as the universe expanded into nothingness.

Immortality needs some sort of way out, or else you'll eventually end up suffering forever (what's a trillion years to someone who will live for eternity?)

[–] mipadaitu 22 points 3 days ago

It's not the pay that's driving them away, it's the understaffing.

The pay (most places) is fine, if they just added 30% more staff. The fact that they need to work 12 hour shifts with zero breaks, and the only time they can sit is when they need to get on a computer to file paperwork is awful.

They have plenty of money to hire admins and CEOs, but no money to properly staff the nurses, techs, and doctors.

Hire enough nurses to COMFORTABLY work the shifts, then you won't have them quitting constantly, then you won't have understanding.

 

Illinois Gov. JB Pritzker and Colorado Gov. Jared Polis have formed a coalition of governors to fight against “increasing threats of autocracy” and strengthen democracy during a second Donald Trump presidency.

The goal of Governors Safeguarding Democracy, or GSD, is to protect state-level institutions of democracy — and to utilize their collective legislative, budgetary, executive and administrative powers. Pritzker said it will “catalyze collaboration across state lines.”

“It’s built off a model that all of us governors have already successfully pioneered through the Reproductive Freedom Alliance,” Pritzker said. “And together, what we’re doing is pushing back against increasing threats of autocracy and fortifying the institutions of democracy that our country and our states depend on.”

 

Tips to keeping your identity secure, and protecting other members of your community from being accidentally doxxed or forced offline.

Extremely useful, especially for people who coordinate larger protests or online communities.

28
submitted 6 months ago by mipadaitu to c/gardening
 

Neat time lapse video of a bunch of different plants (and fungi) growing from seed to flowering/fruiting.

 

We planted a variety of plants, at different stages of growth. After a bit of experimentation, cosmos grow extremely well. These were cuttings we put in just a couple weeks ago, and they're already bigger than most of the other plants that have been in there for over a month.

The very young plants did not survive, but the larger ones did. If they're too small, they just get swallowed down into the cups by the bobbing of the water.

Seems like the plants need to be large enough to reach all the way to the bottom of the pots, and still stick out enough.

Going to be interesting to see what it looks like at the end of the season.

 

The experimental mat has been out for about a week now, but extremely high winds during a storm last night pulled up a corner of the mat spilling out the contents.

Luckily the majority of the plants were able to be saved, so we have one empty spot now.

I added some weights to the four corners to hopefully prevent this from happening again.

This is why we're experimenting! Learning what works and what doesn't with the setup.

 

cross-posted from: https://lemmy.world/post/15830343

Our retention pond in our neighborhood has a lot of algae and problematic plant growth due to the surrounding farms and lawn runoff, so we're experimenting with a floating island to pull nutrients out before they can cause problems. This will also provide some interesting flowering plants, and more fish habitats.

Will be an interesting experiment to see what survives and what does poorly.

Zinnias, sunflowers, marigolds, and a few others are in net pots, inserted into cutouts in EVA foam mats.

Design is from:
http://www.beemats.com/

More reading:
https://arstechnica.com/science/2024/02/flowers-grown-floating-on-polluted-waterways-can-help-clean-up-nutrient-runoff/

https://www.sciencedirect.com/science/article/pii/S2666765723000637?via%3Dihub

320
submitted 7 months ago by mipadaitu to c/gardening
 

Our retention pond in our neighborhood has a lot of algae and problematic plant growth due to the surrounding farms and lawn runoff, so we're experimenting with a floating island to pull nutrients out before they can cause problems. This will also provide some interesting flowering plants, and more fish habitats.

Will be an interesting experiment to see what survives and what does poorly.

Zinnias, sunflowers, marigolds, and a few others are in net pots, inserted into cutouts in EVA foam mats.

Design is from:
http://www.beemats.com/

More reading:
https://arstechnica.com/science/2024/02/flowers-grown-floating-on-polluted-waterways-can-help-clean-up-nutrient-runoff/

https://www.sciencedirect.com/science/article/pii/S2666765723000637?via%3Dihub

 

Really important step towards expanding our research on the moon, is creating highly detailed maps of the entire surface.

China is doing some great work on building out infrastructure and studies of the moon. They're the only country that's brought back any moon rocks in decades.

Space Race 3.0 is on, and we'll see how different approaches to the research and manned missions will move forward.

The US is currently building out an extremely upfront cost heavy project, but with a lot of long term benefits.

China is building a more straightforward moon project, but with higher ongoing costs, as much of the infrastructure is disposable (more like Apollo).

 

Jeff from The Float Life pushes it over 40MPH on a VESC'd OneWheel.

 

The amount of detail in these pictures is amazing. You can really see the texture in the nebula, and the features are so crisp, it kind of looks 3d.

 

Pretty interesting topic, would be interesting if it could be used to move satellites to a "parking orbit" once they run out of fuel. It's unclear just how much movement in an orbit that can be done, as it says it needs to be in the same energy level.

Source press release: https://www.surrey.ac.uk/news/new-technique-uses-knot-theory-create-tube-map-around-planets-and-moons

Source journal article: https://link.springer.com/article/10.1007/s42064-024-0201-0

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