41 points

What’s that from? I’m legitimately curious, it looks like some very cool technology.

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9 points

Some science nerd did it. With science.

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26 points

Manufactured by Castem Co. in Fukuyama, Hiroshima Prefecture: https://mainichi.jp/english/articles/20220407/p2a/00m/0na/010000c

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0 points

The link is broken

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6 points

Works for me.

Wednesday, October 30, 2024 Japan’s National Daily

World’s tiniest Fukuyama Castle model – the size of a strand of hair – created in Japan April 10, 2022 (Mainichi Japan)

A 1/170,000-scale model of Fukuyama Castle is seen in this photo provided by Castem Co. The 0.217-millimeter miniature model is almost as narrow as a strand of hair, left. A 1/170,000-scale model of Fukuyama Castle is seen in this photo provided by Castem Co. The 0.217-millimeter miniature model is almost as narrow as a strand of hair, left. FUKUYAMA, Hiroshima – Tiny enough to sit on a strand of hair but with the same elaborate exterior design is a 0.217-millimeter model of Fukuyama Castle, all but invisible to the naked eye, made by a precision metal parts manufacturer in this western Japan city.

Fukuyama Mayor Naoki Edahiro, foreground, is seen looking at the miniature model of Fukuyama Castle under a microscope at Fukuyama City Hall in Hiroshima Prefecture. (Mainichi/Shinji Kanto) Fukuyama Mayor Naoki Edahiro, foreground, is seen looking at the miniature model of Fukuyama Castle under a microscope at Fukuyama City Hall in Hiroshima Prefecture. (Mainichi/Shinji Kanto) Castem Co. in Fukuyama, Hiroshima Prefecture, created the miniature model on a scale of 1/170,000 of the actual castle tower, which measures 33.5 meters high, using a special 3D printer in cooperation with Kyoto University of Advanced Science in the city of Kyoto.

Yuki Toda, 34-year-old general manager of the company’s new business division, explained, “We infused manufacturing’s playful side into the world’s smallest model of Fukuyama Castle.”

Castem boasts advanced metal casting and fine processing technology, and has used 3D data to reproduce stainless steel models of paper cranes folded by the late Sadako Sasaki, who was exposed to the atomic bombing of Hiroshima. It also made a 1/250-scale Fukuyama Castle key chain.

For about the past two years, the company has been working together with Kyoto University of Advanced Science to develop technology in the fields of 3D scanning and materials, and produce medical supplies.

The miniature Fukuyama Castle model was made to be about the same size as the thickness of a strand of hair using the university’s 3D printer and special resin, and its surface was coated with platinum. When looking at the model under a microscope, it is evident each of the tiles and the stone walls have been precisely crafted.

If the material is processed further, it is apparently possible to reproduce Fukuyama Castle with a height of 0.2 micrometers, which is 1,000 times smaller than the current miniature model. Fukuyama Mayor Naoki Edahiro looked impressed after observing the model under a microscope and said, “It is encouraging to see the display of Fukuyama’s high-level technology. I want to exhibit it at Fukuyama Castle Museum, which will open following renovation 400 years after the castle was built.”

(Japanese original by Shinji Kanto, Fukuyama Bureau)

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77 points

“So you’re saying there’s a chance?” - YouTube execs

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15 points

I’m legitimately upset this isn’t a benchy

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34 points

It’s literally the only subscription I think is worth having. But I get it, you do you!

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7 points

What are the features that brought you over? I had it before, but YouTube music was too lackluster for me (polish, sound quality, ease of searching) and for the YouTube part I use van Ed on mobile and ublock

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14 points

I like that creators still get some compensation while I get to not think about ads.

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6 points

That’s a good reason.

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3 points

How much do creators get?

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25 points

I know it’s irrational but at this point if I bought premium I would feel like I’ve been bullied into it.

It would feel less sour if they didn’t lock other features like background play into premium, for me that’s too much of a dark pattern to support.

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12 points
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Honestly, I couldn’t give tuppenny fuck about background play, or any of the other shit they bundle in. I literally just want to be able to watch YT on my Apple TV without having to suffer through unending adverts, but I’m not prepared to pay those ratfucking shit heads £20+ for the family plan just to be able to do that.

I was happy as shit using my Ukrainian YT Premium account, paying £4 a month to watch videos. It was great. Never used YT Music because I didn’t fucking want to, never had videos playing in the background because I didn’t fucking need to. Then they were all like “Errr, we don’t think you’re in Ukraine so you have to pay us more”. And fuck that noise.

So now I watch the odd video on my laptop on Freetube and have been researching how to run the thing that automatically downloads my subs and adds them to Plex. I’m a dumb shit though, so can’t figure it out.

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2 points

I didn’t even think about adding yt stuff to Plex. Thanks for mentioning it, I’ll go into that rabbit hole now

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4 points

Well I’ve seen how people have shared the way YouTube have changed their tactics over time and I don’t feel like I can blame you for feeling that way.

I got my subscription back when it was named YouTube Red. Like, as soon as it became available in my country. I just always saw it as a good deal, and I haven’t really had to see any of that shit personally. I do think the way they’re marketing it these days seems to be very annoying though.

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3 points

I get that. I’ve had it since it came out so I’ve missed out on the bullying.

You can absolutely “ad me” the hell away from your product.

The few times that I’ve used YouTube at work I know I wouldn’t be watching YouTube at all if it wasn’t for premium.

I do completely live life to avoid ads as much as possible.

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1 point

Picture in picture works fine without premium which is funny. (At least on GrapheneOS)

95% of the time I spend on YouTube (when not on holiday) is on PC so they can’t really block background play for me.

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18 points

Fuck that scale bar though. The decimal separator makes it look like the human hair is 10cm thick.

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17 points

Also - trailing zeros after the decimal serve no purpose but to define precision. With the resolution of the image, there’s no way the bar is precise to 1/100,000 of its width.

Sig Figs matter.

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5 points

I saw that. I almost didn’t post this because of it. I used to work with a lot of maps, so something like that makes the lizard part of my brain rage.

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11 points

The decimal separator makes it look like the human hair is 10cm thick.

That one facial hair that is thicker than the others.

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1 point

Yours aren’t?

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