It depends on the freezer. Some are “garage rated”, so they are designed to operate in a greater temperature range, while normally, they should only be used at room temp (plus and minus reasonable swings). Check your manual to see if it gives an operating range. I suspect that the more important factor is when it’s too hot outside for the level of insulation and compressor to keep up with, but too cold could be a problem

I wonder if they have an order-of-magnitude estimate of the cost to install/operate a system using this technology in municipal systems. Ideally, we’d have systems to remove microplastics from both municipal water sources and municipal wastewater. Also, does this have to be a standalone step in a separate tank, or can it be included in existing flocculation processes.

Do you use one that is actual chain, or braided wire? I’ve used the braided wire saws, and I like how tiny/light they are, but I’ve never used one of the chain style saws to see if the weight/volume increase is worth it.

I think there’s only 2 ways to actually kill a cast iron pan. Dropping from a height that causes the brittle metal to break, or putting lead in it. Obviously no one puts lead in their cooking vessels, but small pots are/were used to melt lead to pour in bullet molds, so if you find an old used pot, it’s good to check for lead.

Also, ceramic linings can get chipped.

You can mistreat bare cast iron horribly, never seasoning it, washing it in the dishwasher, or whatever, and it won’t get irredeemably damaged.

It’s a real baader-meinhoff phenomenon: once you notice them, you notice that every gym has them.

They keep coming out with fancier models, but the 5200 still reigns supreme. Who needs programs on a blender?

Weather is global, so agencies like the NOAA collect data from satellites, weather balloons, weather stations, buoys, etc. all over the world. NOAA’s data is a bit like GPS: paid for by US taxpayers, but used for the common good across the globe. Shutting them down wouldn’t just hurt weather prediction in the US, it would hurt everyone. Other developed countries can absolutely predict their own weather, but if they can’t include the volume of data generated by the US, their accuracy will suffer (and obviously likewise if the US couldn’t use EU data or whatever).

On the weather front (lol) one of project 2025s goals is to break up the NOAA. They want to do it specifically to hamper the ability for anyone to show the ongoing effects of climate change. If anyone thinks this is a conspiracy theory, it’s an actual conspiracy, and here is the direct quote from project 2025.

Together, these form a colossal operation that has become one of the main drivers of the climate change alarm industry and, as such, is harmful to future U.S. prosperity. This industry’s mission emphasis on prediction and management seems designed around the fatal conceit of planning for the unplannable. That is not to say NOAA is useless, but its current organization corrupts its useful func- tions. It should be broken up and downsized.

Do yourself a favor and find a local small farmer to buy eggs directly from. They are much better than supermarket eggs. It’s not necessarily a matter of keeping eggs from going bad, it’s more about preserving them at that peak flavor/texture. I have no clue where this picture is from, so I don’t know if the data are sound, but you get the idea. https://digitaleggtester.com/wordpress/wp-content/themes/nabel/files/images/egg/img_yi02.png

When I buy supermarket eggs, I refrigerate them because they are washed (in the US). When I get unwashed eggs (from a farm or a friend), I still refrigerate them and just wash them prior to use. I don’t have to refrigerate them since they have the cuticle intact, but refrigerating them still makes them stay fresher longer, so if I have the space for them, why would I not?

That said, the eggs already come in a carton, so I’m not going to transfer them into a separate container in my fridge for no reason.

Eggs survive in the wild at ambient temp because when they are laid, a coating basically seals off the egg. Unfortunately, chickens have one hole, and they are messy animals, so there’s often some poop, too. In many countries, this coating is left intact, and technically, you should wash eggs before using them so nothing from the shell ends up inside when you crack it. As Americans, we have bigger houses and bigger fridges, and we love convenience, so we wash our eggs prior to packaging. This means they have to be refrigerated.

Either approach works, but the important thing is not to leave washed eggs unrefrigerated.

This is the lab behind the poop knife. They are absolutely experts in this kind of thing.

I need to read the whole paper, but I suspect the weight/wind resistance ratio of the javelin is better, and that the motion of launching an atlatl dart is affected by the downward angle. The railing on the scissor lift likely has an effect, too.

For anyone who’s confused as to how this sorcery could work, it’s due to the chemistry/physics of the battery. As batteries discharge, there is more crystal growth of the electrolyte. Crystals can store mechanical energy like a spring, while the electrolyte in solution absorbs energy. It’s like dropping a water balloon vs dropping a solid rubber ball.

I think body hair holds onto a considerable amount of water, so people without much body hair don’t carry as much water with them when they step out.

They want to merge with Albertsons, who owns the other half of grocery stores: Acme, Safeway, jewel osco, and a bunch more.

Community canneries still exist, but they used to be way more popular. In rural communities where people grow a lot of their own food, people can their own food, but pressure canners take a lot of time for a single batch to come up to pressure, cook, and cool.

Community canneries have much bigger pressure canners where you could feasibly can everything in one batch. It’s also really enables people sharing surpluses, trading, etc.

Many hobbies are better shared, too. If you have 20 people sharing a super high quality “item”, they will have a better experience than if each of those people had to buy their own crappy versions.

Basically, a whole lot of things can be “libraried”.

Yeah, no one wants to buy a log splitter and store it for 360 days a year, but those few days you can use it, it’s really useful.

Usps has "informed delivery ", where they send you pictures of all of your mail before you get it, so you do know if you are getting something important.

Yeah, reviewing is about making sure the methods are sound and the conclusions are supported by the data. Whether or not the data are correct is largely something that the reviewer cannot determine.

If a machine spits out a reading of 5.3, but the paper says 6.2, the reviewer can’t catch that. If numbers are too perfect, you might be suspicious of it, but it’s really not your job to go all forensic accountant on the data.

Yeah, nursing is probably a job that is always going to have steady demand, but it seems like (and I could be totally wrong here) there’s a pretty broad range of job opportunities where some might work you like a dog and pay horribly, while others are great.

If you are interested in jobs in your area, definitely reach out to some people to ask their opinions on long term job prospects. Your local hospital’s CAT scan technician (or whatever their title is) can tell you if they are hurting for people, or if all of their peers are close to retiring.