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@ErikUden@mastodon.de
2026-01-08 13:45:54

This is nature on the island of #Norderney as me, @…, and @… visited it du…

A beautiful landscape of Norderney showing a lake with dark water, a whitish green grass, heavy fog, and almost red plants emerging out of the lake.
A beautiful landscape of Norderney showing the sun pinch through the fog with a wiggly river on the right side. The picture is taken through high grass.
A beautiful landscape of Norderney showing a burning sun behind the fog and tiny dunes with bushes on top of them as far as the eye can see.
A beautiful landscape of Norderney with dunes in the far background. The sun isn't visible, but it's light is sent visibly across the sky from the right side due to reflecting off of the heavy fog.

Did you know it's possible for two lines to appear to diverge in a 2D perspective view, but actually converge in 3D? Kind of the opposite of parallel lines in 3D converging in 2D.
I discovered this while trying to implement a clipping algorithm. At first I didn't believe it was possible, it felt so foreign to everyday experience. It actually happens whenever two lines converge behind the center of projection, but we rarely see that IRL.
(Image rendered from pov of came…

What appears to be a trapezoid, with the narrower base as a horizontal line near the center, getting wider towards the top, until it's cut off by the top edge of the image (forming the wider base).
3D orbit showing what's really going on: the 'narrower base' of the trapezoid was one side of a triangle, and the other two sides get closer together moving away from it, not farther apart.
@vrandecic@mas.to
2025-11-07 18:48:53

I was very excited (as folks could tell) and honored about having given the keynote at @… this year in Nara, Japan. Thanks everyone for their very kind reception of the talk! Thanks for inviting me!
I was talking about Wikipedia and the Semantic Web - 20 years of co-development and the future, sketching out how the two have and keep influencing each oth…

Selfie from stage, with the audience in the background, and Anna Lisa Gentile, Kouji Kozaku, Angelo Salatino und Denny Vrandečić in the foreground
Picture of the audience during the keynote  about 300 people
Title slide for the talk, giving the name Wikipedia & the Semantic Web
@robpike@hachyderm.io
2026-01-07 11:38:52

Two screenshots of the lock screen on my iPhone 17 Pro whose difference confounds me. In one the contrast is good and I can read the numbers on the pad, but the time and battery status are hidden. In the other, the key pad is pretty much invisible but I can see the time and battery. I have no idea how to trigger the contrastier one; it just sometimes does this.
Is this phenomenon known? Explicable? It's as if the new UI is sometimes ashamed to show how unreadable it is and compensates before hiding again.
Somebody made this happen. Any idea why?

@adulau@infosec.exchange
2026-01-08 19:21:51

The Greenland sea cables are probably being closely monitored, but redundancy seems minimal likely limited to OneWeb satellite connectivity and some VSAT links.
Looking at the routing side, AS8818 announces just two /19s and one /22 (and two /32s in IPv6) with a single upstream provider, Level 3 Inc. This suggests that Layer 3 redundancy is even more constrained.
I would have expected at least one EU-based provider as an additional upstream...
🔗

Telecommunications in Greenland

https://en.wikipedia.org/wiki/Telecommunications_in_Greenland
https://www.tusass.gl/en/infrastructure/submarine-cable/

Submarine Cable

5404 kilometers of high-tech fiber optic connection, is the description of Greenland’s first submarine communications cable Greenland Connect which went into operation in March 2009.

It runs from Newfoundland in Canada to Nuuk in Greenland. From where it continues on to Qaqortoq and Iceland. With a response time of just 23 milliseconds, it is one of the fastest routes across the Atlantic. The second submarine communicat…
https://www.submarinecablemap.com/
https://bgp.he.net/AS8818#_graph4

Relative to many, my life is very good,
-- in that I am alive and housed, fed, sometimes employed.
I am healthy and loved.
Still, I am about to lose my entire mind over the Free Application for Federal Student Aid (FAFSA) website,
and the fact that someone,
probably a bot farmer,
has already used my 16-year-old son’s identity to establish a fraudulent account.
This is a common scam,
one that was fortunately detected before any money changed …

@ncoca@social.coop
2026-01-08 01:30:59

#socialcoop So our Meet.Coop instance has been down for 3 weeks, and from what I see on forum.meet.coop/t/meet-coop-up, it's not clear w…

@aardrian@toot.cafe
2025-11-07 14:33:47

“Windows Copilot Serves At Best Half an Answer to Screen Reading Users”
theideaplace.net/windows-copil
Kelly Ford is unintentionally describing when a pattern in a…

The frustrating thing is that none of this was an issue at the start of 2025. Microsoft appeared to be coalescing around a fairly standard user experience for the multitude of Copilot experiences available to customers. The foundation for the Windows app was a well-structured HTML experience with headings and more that made reading answers quite straight forward.

Sometime after the start of the year, the Windows Copilot app appears to have changed some of the foundational technology used that …
@scott@carfree.city
2025-12-09 08:34:54

"So imagine the Brownstone startup puts 50 pods in one big room. Once they rent pod #1, that person appears to have the right to the entire room. Renting pods #2 through #50 could violate Section 1950. If they do, they are double letting, and 'every tenant in the building, under the same landlord' could withhold rent for as long as the 'double letting' continues." 👀