Maybe lemmy is too popular for the hipsters.

It definitely has aspects that could be considered magic, but I wouldn’t necessarily compare them to the Force.

I vaguely remember that being a thing for early commercial 8k projectors, but I don’t know anything about the implementation.

So you just need 3 4090’s with 1 displayport each to the monitor and a whole new version of sli.

Frozen food is processed way closer to where it’s grown as opposed to the produce that might be shipped across hemispheres before you get it. So frozen stuff tends to be more consistent in quality.

Even just getting above the boiling temp of liquid nitrogen is a really big deal. Liquid helium is something we will eventually run out of and is largely dependent on fossil fuel extraction to be collected. Helium can’t be recaptured after it escapes an open loop cooling system.

LN2 is so much cheaper to run and it’s sustainable. We’ll never run out of Nitrogen so long as there’s power to cool it. LN2 is cheaper than craft beer.

Aromatic with a gooey center

I’ll agree on not using antibacterial soap all the time. There’s plenty of soaps that aren’t antibacterial but still help remove contaminants. People should definitely at least wash their hands with hot water. It’s one thing to harbor trace amounts of bacteria, but no one should be spreading urine or fecal matter to every surface they touch.

Lens distortion or something idk.

South China Morning Post publishing propaganda? Say it’s not so.

The speed of sound in seawater is around 1500m/s or 5400 km/hr. Something tells me they won’t actually be going supersonic.

The article shouldn’t be referencing the speed of sound without specifying the medium for the sound waves and conditions such as temperature for water or temperature and pressure for air.

Also, the supercavitation would be incredibly noisy underwater, and at those speeds the vessel itself would produce a very loud pressure wave that would be easy to detect. So its advantage wouldn’t be in avoiding detection, it would be in moving fast enough that detection doesn’t matter because no torpedo could intercept them.

Usually in a parabola.

🥁 🥁 📀

Bamboo is just a really big grass. Most grasses can handle having their stems bent to extreme angles because they’re hollow. So the bending folds the outer layer rather than ripping it apart entirely.

Ai is trained on human generated content, so there’s no reason to expect them to not have all of our own flaws.

The 14 °C is a really nice touch. Well done.

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That’s a little hyperbolic. There’s a lot of mechanics at play in generating microplastics. Fabrics have microscopically thin strands of plastics. It should be no surprise that rubbing up against thousands of tiny strands every time we move and wash synthetic fabric clothes releases many tiny particles. Plus clothes have to deal with UV degradation making the plastic more brittle.

The plastic components in an RO system should be specced to not leach plasticizers. They should have smooth walls and laminar flow. There shouldn’t be much to abrade the plastic surfaces and shed particles. They may not be perfect, but water from an RO system will have orders of magnitude fewer microplastics. So an RO system still “does something about it.”

We do need to address the problem, but I wouldn’t want people to avoid beneficial remediation just because it has some plastic components.

https://m.startribune.com/minnesota-man-builds-castle-with-3-d-concrete-printer/273410261/

This guy DIY’d it way back in the early days of concrete extrusion. He actually let a college class I was in see it. It was definitely an involved project and the result was pretty rough around the edges. His system was pretty slow and took a substantial number of batches to complete. Getting the machine and mix balanced for extruding all in one go would be pretty difficult and you’d probably need to have it mix continuously rather than in batches.

Unfortunately I don’t remember much about the type of mix he used or the pumping system. So I can’t guide you in the right direction.

I recently found the setting to turn the beep volume down or off. I have it set to the lowest volume.

Although, on my system at least, it doesn’t switch to the headphones until after you select a user profile. So the initial audio ends up playing through the speakers. I haven’t found a way around that beside muting the sound system before booting the ps5.