It’s a tradition at this point. If you post an infographic about unix/linux system folders, you’re obliged to avoid all modern sources. Preferably, you would use material that is at least 20 years old.
If the system works and makes financial sense, then it could help with energy storage, which would be awesome.
The material appears to be cheap, but obviously you would need a lot of it. Storing meaningful amounts of hydrogen in anything other than a high pressure tank takes ridiculous amounts of space.
If this technology was applied at an industrial scale - and you should - a storage facility could be as large as an open pit mine. Large scale production of renewable energy already requires plenty of space, so many such facilities are already located in remote places. If you also add energy storage to the plan, you’ll just need even more space than initially expected, but that shouldn’t be a problem, right? I mean, you’re already building in the middle of nowhere, so there’s plenty of space.
Here’s an idea. Once you’ve already split the water molecules with electrolysis, you should throw those streams into separate mass spectrometers, but without the detector obviously. The idea is, that with ions flying in a magnetic field, their mass would determine where they land. Anything that isn’t the right kind of isotope, let alone right kind of atom, would be separated into the waste stream.
I see a lot of comments about a particular vegan community. Sounds like people here need something like c/chillVegans where you don’t get kicked out unless you’re a total menace.
Since it is very expensive, many farmers have resorted to unethical production methods. It’s nearly impossible for you to know how it was produced, so there’s a pretty good chance the coffee you can get your hands on came from a farm where the civets are not treated anywhere near as well as you would hope.
There’s also a huge 0-wheels market. Just think how cool wheel-free skates and boards are.
You can also do americano style with the AP. If I’m brewing to 3 people at once, I make the coffee very strong, and then dilute it with milk or water to make it just right.
About 75 €/month at most, but that would require drinking only specialty coffee. Normally I also have a bag of cheap supermarket coffee, which I use for experiments and training. Really good specially coffee costs about 80…100 €/kg, while good light roasted fresh supermarket coffee costs about 14 €/kg, so that can easily bring that monthly expense down.
Since I drink a little bit of both, I think the overall cost is somewhere around 30…40 €/month.
AP filers are really cheap, so they contribute only cents to the monthly sum. Can you really taste the difference between two filter types? If so, can Chemex really justify the higher cost?
“Ambient temperature“ is even vaguer. We should start referring to different things as ambient temperature when talking about hot and/or cold things.
Totally agree. How much symbolism do you want to put into a flag anyway. Even without the torch, this flag has plenty. Also, the torch has way too much detail to work in a flag, but you could simplify it to just a wavy flame.
Maybe one day I’ll get a Cahill-Keyes projection on the wall. I think it’s useful to see how surface areas compare.
If the vegans there can’t take a joke, they aren’t very chill. However, being intentionally offensive and rude shouldn’t be tolerated, even if it’s a chill place.