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Comment Re:3D printing wasn't the problem (Score 1) 97

I'll find out in mid January, lol - it's en route on the Ever Acme, with a transfer at Rotterdam. ;) But given our high local prices, it's the same cost to me of like 60kg of local filament, so so long as the odds of it being good are better than 1 in 8, I come out ahead, and I like those odds ;)

That said, I have no reason to think that it won't be. Yasin isn't a well known brand, but a lot of other brands (for example Hatchbox) often use white-label Yasin as their own. And everything I've seen about their op looks quite professional.

Comment Re:money and acturial medicines (Score 1) 217

Simply stated, the psychological industry has a monetary profit motive in getting more people on daily maintenance medicine. Each person on a daily maintenance medicine means 2 to 4 office visits per year allowing a psychologists to have a steady stream of paying customers.

This is much cheaper than actually going through the labor intensive process of psychoanalysis, so insurance companies like it.

Comment Re: Why was the older version better? (Score 4, Insightful) 33

They don't really know what caused the glitch.

The cosmic ray hypothesis is just a conjecture.

So, they're rolling back to the previous version until they can figure it out.

If they're doing memory scrubbing, they might want to bump up the frequency.

If they aren't using semiconductors made with depleted boron, they should be.

Comment Re:We used to love going to theaters... (Score 1) 54

The movies that draw people into those experience are already high budget and even at smaller budgets 8K cameras and tech are widely accessible. Also as we talk here about Netflix obviously the business model of recouping a films budget at the box office isn't really true anymore. It's not the budget of the films thats at issue, its really just the business model of the theater chains.

Really in the last thread I talked about how we need a Paramount Decree for streaming, a separation between the production and distribution and ironically it's probably true that the opposite for actual theaters is true now. I think Disney now owns a few movie theaters and that's probably how they stay alive, instead of this money split between theaters and studios theaters will be a collaborative event function, the theater really has to make enough to keep itself profitable, not the entire chain of things and the studio isn't really looking at the box office as it's be all end all, it's more an event, the bread and butter is streaming but its a choice for the viewer.

As an example I think we've seen those replays of older films in the theater be popular so there is a demand there for the experience, people still like to go the movies but the value proposition is out of whack and the business model is outmoded.

Comment Newspaper (Score 2) 48

My son works for his high school newspaper. He brought in a battery powered Panasonic cassette recorder to do interviews, complete with the cheesy chrome microphone it came with. It got people more interested in the interviews and he got some good copy out of them. He also brought in a portable typewriter we found on the side of the road being thrown away. He fixed it up and uses it to type notes in newspaper class. Everyone in that class loves it.

Comment Re:We used to love going to theaters... (Score 2) 54

It's probably more the case that theaters don't go away but continue to consolidate and move to the IMAX model of fewer theaters but the ones left are higher end. It can better justify the high cost and are really capable of offering an experience beyond what you can get at home.

The variability of the experience despite the prices continue to rise adds to this effect, the AMC with the smaller screens and standard seats and at least around me I think the sound is always too soft (audio is just so subjective too so theaters are probably yoyo-ing the levels all the time) I'll just as soon stay home.

A massive screen with a booming Atmos sound system and nice seating, that's more an experience. Might do it a few times a year instead a couple times a month like the olden days but that's a different business model, one where your theater is 30-60 minutes away instead of always having one nearby.

Comment Re:Was it a Russian drone? (Score 1) 111

Ya, I mean they would never blow up a pipeline in the middle of the Baltic- because the fallout would be immense if they were caught.

You don't think there's a geopolitical difference between the destruction of a non-operating pipeline in the middle of the ocean and a worldwide famous site of the worst nuclear accident in history, which threatened the entire region and planet in worldwide scandal? One that's on land within hundreds of miles of several EU nations and others? One that's a two hour drive from their nations largest city and capital and the site where there is a "Monument to Those Who Saved the World"?

Lets put on our detective hats. Nordstream there's a motive; destroying it denies future oil revenue to Russia. The motive to throw a bomb onto the shelter of Chernobyl? Somehow get more money from Europe? Because Europe just isn't motivated enough, they need the threat of nuclear disaster? A threat which already exists BTW?

Comment Re:Looked at it once (Score 1) 76

Last I checked Ruby execution was slow compared to Python. That, however, tells you where you shouldn't use it, not *that* you shouldn't use it. And Ruby can easily call C routines (with the usual caveats).

OTOH, in some task spaces, design in Ruby is fast compared to design in Python, and in almost all it's fast compared to design in C. (That said, I generally prefer to design in Python and then re-implement in C++.)

Comment Re:Of course! (Score 1) 76

Whether it's serious or not depends on what you're doing. For me it fails only because I require Doxygen compatibility. (Mind you, I would rarely choose to use *only* ruby, but for some things it would be the superior choice.)

OTOH, Ruby is not a low level choice. It's a slightly higher level than Python. And I often design things in Python and then convert them to C++ (with, of course, minor rewrites).

So, "What do you mean by 'serious'?".

Submission + - Fish-inspired filter removes 99% of microplastics from washing machine wastewate (techxplore.com)

schwit1 writes: Some fish feed by means of filtration; these include, for example, mackerel, sardines, and anchovies. They swim through the water with their mouths open and sift out the plankton with their gill arch system. "We took a closer look at the construction of this system and used it as the model for developing a filter that can be used in washing machines," says Blanke, who is a member of the transdisciplinary research areas Life & Health and Sustainable Futures at the University of Bonn.

During their evolution, these fish have developed a technique similar to cross-flow filtration. Their gill arch system is shaped like a funnel that is widest at the fish's mouth and tapers towards their gullet. The walls of the funnel are shaped by the branchial arches. These feature comb-like structures, the arches, which are themselves covered in small teeth. This creates a kind of mesh that is stretched by the branchial arches.

The filter element in the center imitates the gill arch system of the fish. The filter housing enables periodic cleaning and installation in washing machines.

"During food intake, the water flows through the permeable funnel wall, is filtered, and the particle-free water is then released back into the environment via the gills," explains Blanke. "However, the plankton is too big for this; it is held back by the natural sieve structure. Thanks to the funnel shape, it then rolls toward the gullet, where it is collected until the fish swallows, which empties and cleans the system."

This principle prevents the filter from being blocked—instead of hitting the filter head-on, the fibers roll along it toward the gullet. The process is also highly effective, as it removes almost all of the plankton from the water. Both are aspects that a microplastic filter must also be able to deliver. The researchers thus replicated the gill arch system. In doing so, they varied both the mesh size of the sieve structure and the opening angle of the funnel.

"We have thus found a combination of parameters that enable our filter to separate more than 99% of the microplastics out of the water but not become blocked," says Hamann. To achieve this, the team used not only experiments but also computer simulations. The filter modeled on nature does not contain any elaborate mechanics and should thus be very inexpensive to manufacture.

The microplastics that it filters out of the washing water collect in the filter outlet and are then suctioned away several times a minute. According to the researcher, who has now moved to the University of Alberta in Edmonton, Canada, they could then, for example, be pressed in the machine to remove the remaining water. The plastic pellet created in this manner could then be removed every few dozen washes and disposed of with general waste.

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