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Posts by Wojciech (Vôitek) Aniszewski

The ESM visible during the Artemis 2 mission.

The ESM visible during the Artemis 2 mission.

@esa.int isnn't marketing itself enough. All the world praises only NASA for the Artemis mission, even though the European Service Module (which is like half of the ship, good luck flying w/o it) is visible in almost all mission shots... (that circular thing to the left of the Moon here). Humanity.

1 week ago 0 0 0 0

How unlucky, that an article on how to depart from proprietary software be hidden behind a proprietary paywall.

2 weeks ago 2 0 1 0
Cover image of the ERCOFTAC bulleting (with a fictional issue number coming from 2029). The image shows a color-manipulated turbulent flow.

Cover image of the ERCOFTAC bulleting (with a fictional issue number coming from 2029). The image shows a color-manipulated turbulent flow.

As I'm sure nobody has any idea about: 15y ago I have designed the cover of the ERCOFTAC (#ERCOFTAC) bulletin. (The graphic, seen below, has the color-manipulated foaming waters of the Polish Oder river.) As I have just been asked to redesign it, here's a goodbye look. New one premieres soon!

3 weeks ago 0 0 0 0
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EU SST closely monitors upcoming re-entry of space object ZQ-3 R/B Due to its inclination of approximately 56.94 degrees, the object can re-enter within a latitude band of ±57 degrees, covering a vast area of the Earth's surface, although most of it is ocean or uninh...

Second stage of the Chinese rocket ZQ-3 R/B is scheduled for an uncontrolled reentry today. Latest trajectory estimates touch Denmark and Poland. To add weight to the situation: it comes in at 11 tons, bus sized, and can hit land...

www.eusst.eu/newsroom/new...

newsukraine.rbc.ua/news/uncontr...

2 months ago 2 1 0 0
GitHub - champsproject/ldds: Python package for computing and visualizing Lagrangian Descriptors in Dynamical Systems Python package for computing and visualizing Lagrangian Descriptors in Dynamical Systems - champsproject/ldds

Used something akin to LDDS? github.com/champsprojec...

3 months ago 1 0 1 0

A policing action, and by the way, a small diversion from the Epstein files. Whatever works.

3 months ago 1 0 1 0

AFAIK Congress needed to also to accept the Venezuela gig first?

3 months ago 0 0 1 0
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Denmark should demand EU (optionally +Canadian) forces deployed to Greenland. Just as a gesture.

3 months ago 3 0 0 0
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On an unrelated note, here's water coating a perforated solid at Re=46. There's a high-Re air coflow too, eventually a film is established though. Such processes take place e.g. in cooling towers's heat exchangers. Fresh out of the oven, simulated in Basilisk.

3 months ago 0 0 0 0

Today, I replaced a leaky/cracked adapter in the hot water outlet of a 300l boiler. I wonder what motivated whomever had previously decided to install this part made of... plastic. (Makes for a great non-AMD Threadripper, if you catch my drift). Darn, AI ain't replacing no plumbers I tell you.

3 months ago 0 0 0 0
A screenshot from a Linux system with an image made by S.C. in the background.

A screenshot from a Linux system with an image made by S.C. in the background.

Greetings from the fanclub! Yeah this one works for me after necessary modifications :) Keep'em comin' :)

4 months ago 2 0 1 0

By having two nearly identical pieces of document here, one of which has a stamp while the other doesn't, the author really made it harder to understand what the "tip" is about...

5 months ago 3 0 0 0
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Is that a Petri Dish? No, it's viscous liquid in an (unnecessarily violent) rotational flow inside a solid cylinder. Color is vorticity. Simulation in Basilisk (www.basilisk.fr and bview).

5 months ago 1 0 0 0

BTW, fixed a car radio. Off the bat I hear some rattling in it, and inside I discover ...4 euro coins (see? fixing stuff *does* pay off!), turns out prev owner's kids used the CD slit "as a vending machine"... A coin stuck in the CD changer's magnet, others were randomly shorting the circuit. Nice.

5 months ago 0 0 0 0
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J'ai trouvé dans la forêt près de Vernon (27) une tonne de betteraves sucrières déversées là par des chasseurs afin de nourrir les sangliers, les chevreuils et autres animaux. Je suppose que ce genre de phénomène se produit dans tout le pays. Je vous laisse en tirer vos propres conclusions.

5 months ago 1 0 1 0

A great Polish sci-fi writer, S. Lem, said once that even if the Moon was literally covered with diamonds, it still wouldn't pay off to excavate them. The Apollo program was expensive and happened principally for political reasons, which then expired. Once pragmatism requires it, we may return.

5 months ago 0 0 0 0

Well, yeah. That's an example of how the users mix LLMs into they work with poor results. It's nowadays just a tip of the iceberg. Students in the universities (some of them) go as far or further, pff, even the researchers do, e.g. for writing code snippets, thereby un-learning the language used.

5 months ago 0 0 0 0

7.003 is great. There's also (search bandcamp) the pre-environments-8 ep that I don't have but is highly regarded. Never been a huge fan of post-Isness Amorphous (btw. Trip Maps is a bit like them), still, haven't heard of that sneakpeak!

6 months ago 0 0 0 0
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TRIP MAPS 3, by THE FUTURE SOUND OF LONDON 19 track album

I don't know, things like Trip Maps 3 have Gary written all over them (fsol.bandcamp.com/album/trip-m...), and on Environments 7.003 they're both credited. Gaz leaving never crossed my mind...

6 months ago 1 1 1 0

The thing I'd like more is if him or Gary (or the two as FSOL) were finally on bluesky...

6 months ago 1 0 1 0
Your Brain on ChatGPT: Accumulation of Cognitive Debt when Using an AI Assistant for Essay Writing Task – MIT Media Lab This study explores the neural and behavioral consequences of LLM-assisted essay writing. Participants were divided into three groups: LLM, Search Engine, and …

Note to self: using LLMs (colloquially known as "AI") as ChatGPT for creative tasks such as writing *does*, after all, decrease your brain activity (colloquially "make you stupid"). Take it from the MIT: www.media.mit.edu/publications... (The link has both an arXiv paper and YT vid.)

6 months ago 0 0 1 0
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The newly made cabinet (on the left). This is the painted furniture with four visible drawers, placed below a tabletop. Portions of the image are blurred.

The newly made cabinet (on the left). This is the painted furniture with four visible drawers, placed below a tabletop. Portions of the image are blurred.

Three shots of the wooden cabinet. (Left) the pine crate with four drawers (no side walls), some of them partially drawn. The center image has the side walls (palette wood pine/spruce) and drawers inserted. The third image (on the right) has the cabinet w/o drawers, with a fresh coat of paint (parts of the interior have transparent varnish).

Three shots of the wooden cabinet. (Left) the pine crate with four drawers (no side walls), some of them partially drawn. The center image has the side walls (palette wood pine/spruce) and drawers inserted. The third image (on the right) has the cabinet w/o drawers, with a fresh coat of paint (parts of the interior have transparent varnish).

A montage showing one of the four drawers I made for the project. I started with two large drawers found in a dump. Each of them was cut in half, resulting in four new drawers; these needed reconstructed walls as shown here, same goes for the wallnut fronts. Also, keyholes had to be made/remade and new locks bought. An old keyhole is visible above in the insert. While this one was re-filled and cemented, I made 4 of new such lock-nests in different locations...

A montage showing one of the four drawers I made for the project. I started with two large drawers found in a dump. Each of them was cut in half, resulting in four new drawers; these needed reconstructed walls as shown here, same goes for the wallnut fronts. Also, keyholes had to be made/remade and new locks bought. An old keyhole is visible above in the insert. While this one was re-filled and cemented, I made 4 of new such lock-nests in different locations...

Four images showing: the dovetail joint used in the crate (Upper-left), the assembled crate with two inner walls (upper-right), the crate while fitting drawer rails (lower-left), the cabinet design in Blender (lower-right).

Four images showing: the dovetail joint used in the crate (Upper-left), the assembled crate with two inner walls (upper-right), the crate while fitting drawer rails (lower-left), the cabinet design in Blender (lower-right).

Made this cabinet, on and off over the last 7 mo. As usual, *all* wood is palette/garbage/dumpster_finds. So its cost was 0 (but the man-hours would take you back some 4k€ easily). Some tech infos in the image alt-texts. Had tons of fun - and that's why it was made. #DIY #woodworking

6 months ago 5 0 0 0

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fetchmail: reading message ***@imap.***.upmc.fr:2 of 5 (3960 header octets) (35675 body octets) (log message incomplete)
f: MDA returned nonzero status 137
f: not flushed
f: Received BYE response from IMAP server: DISCONNECTED FOR INACTIVITY.
---
That's a BAD server! I'm telling on you!

7 months ago 0 0 0 0
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Animal and plant protein usual intakes are not adversely associated with all-cause, cardiovascular disease–, or cancer-related mortality risk: an NHANES III analysis We used data from NHANES 1988–1994 to examine associations between animal and plant protein usual intakes and IGF-1 concentration with mortality from all causes, cancer, and cardiovascular disease (CV...

Mainstream media takes stories like: dx.doi.org/10.1139/apnm-2023-0594, and runs FAR with them ("meat is good for you!"). Risky. A talented statistician can use NHANES data even to prove the existence of Atlantis. Oh, and the work is sponsored by National Cattlemen’s Beef Association. No kidding!

7 months ago 1 0 0 0

I find it actually touching that 70y ago they took a column in a physical newspaper to write this sort of a thing. You can imagine a guy reading it at a cafe, nodding in wonder... I doubt if, in today's media world, we would stop our 'rat race conditioned brains' for a moment for a column like that.

7 months ago 0 0 0 0

It might do "much more", but it does NOT allow you to tune into a FM/AM station *on its own*. This Sinclair and the Phillips watches did. Apple Watch is a sensor-equipped front-end to the iPhone, not much more. These old devices were standalone, hence in a way much more ambitious.

8 months ago 2 0 1 0

He just signed a major deal with Palantir (P. Thiel's AI corporation literally named after Tolkien's evil artifact) he might've just as well sign all defense to Skynet, at this point I think noone cares anyway...

8 months ago 0 0 0 0

By the way: If anyone reading this has some serious sources on the stats for the probability of thermal runaway in li-ion (aka spontaneous combustion), I'm a taker.

9 months ago 0 0 0 0

Witnessed a skirmish with an anti-nuclear activist about what the lack of river/sea water means for a plant (coal vs nuclear). He says: "obviously, the coal plants do NOT use water for anything, while the nuclear do". Humanity is lost

9 months ago 0 0 0 0

Very impressive. It's almost a shame it's an engineered E. Coli strain, so hard to assess how 'industrially realistic' this process will be. We will see. (Also trauma warning for non-biologists: do not open the 45p. PDF appendix)

9 months ago 0 0 0 0