SDF Chatter

cross-posted from: https://lemmy.world/post/28756404

I don't post, but figured others may find this interesting.

Should I whitelist the streetwear community for Lemmy Silver?

MeTV Toons is now available in the Bishop area over the air on KVME-TV 20.3

Prompt: a beautiful high elf lady with long black hair pointy ears and pale skin wearing a black dress and silver jewelry

Style: fustercluck

You can vote for the best image here: https://sigmoid.social/@stablehorde_generator/114407946048902813

Prompt: dada, elektrodada, weird, surrealism, silly, outlandish, dreamlike, Parabraunerde Wurzelbrut Igel Spiegel Ei Zwei Drei Vogel #dada #elektrodada #surrealism

Style: flux-photo

You can vote for the best image here: https://sigmoid.social/@stablehorde_generator/114407988013907737

Prompt: a beautiful high elf lady with long black hair and pale skin wearing a black dress and silver jewelry

Style: fustercluck

You can vote for the best image here: https://sigmoid.social/@stablehorde_generator/114407928061379708

Prompt: dada, elektrodada, weird, surrealism, silly, outlandish, dreamlike, Parabraunerde Wurzelbrut Igel Spiegel Ei Zwei Drei Vogel #dada #elektrodada #surrealism

Style: fustercluck

You can vote for the best image here: https://sigmoid.social/@stablehorde_generator/114407962748021596

Prompt: a beautiful high elf lady with long black hair pointy ears and pale skin wearing a black dress and silver jewelry

Style: flux-photo

You can vote for the best image here: https://sigmoid.social/@stablehorde_generator/114408010434781985

https://bsky.app/profile/neruzou.bsky.social/post/3lnptyjczp22k

Character: Suwako Moriya

I drive a 2014 GMC Savanah cargo van for work. It has a handy backup camera display built into the rearview mirror. However the camera is only on when the truck is in reverse. Seeing as how this is a cargo van with a solid wall directly behind the seats, the rearview mirror is useless for anything besides that backup camera display and checking my hair. I figure if I could get it to leave the backup camera on whenever the truck is on then I could also see whatever is directly behing me when just driving normally far more effectively than I can with just the side mirrors.

Is there any way to just keep the backup camera on whenenever the truck is on? Is there any reason why doing so would be a bad idea?

Prompt: a beautiful high elf lady with long black hair and pale skin wearing a black dress and silver jewelry

Style: nova anime xl

And if you're not sure why so many people on Fosstodon are considering moving, there are some links in the reply.

This relativistic, time-travel spacetime is everywhere metrically flat, excepting a conical singularity. Observers following timelike geodesics can eventually encounter their past selves, aging in the opposite time sense. The spacetime is not time orientable.

“A conical singularity is unlike more familiar curvature singularities,” said Norton. “No matter how close you come to the singularity in this spacetime, the spacetime geometry remains flat and regular with no indication locally of something pathological.”

A spaceship, traveling in a well-behaved region of spacetime, might then encounter this singularity and find its timelike geodesic to be deflected into its past. It would then return to the earlier, well-behaved region of spacetime and the spaceship occupants would encounter their past selves aging in the opposite time sense.

The author anticipates this model being a useful tool for teaching technical aspects of relativity theory.

“The full geometry of this spacetime model can be recovered using rather simple methods,” said Norton. “In addition to seeing the nature of the conical singularity, the analysis requires that students treat spacetime coordinates with extreme care, since they do not have their usual default physical meanings.”

Source: “A simple Minkowskian time-travel spacetime,” by John D. Norton, American Journal of Physics (2025). The article can be accessed here.

A bunny presents a pair of large crows with a single, gold coin. The crows are standing on a garden wall next to an open field.

Source: Bluesky

https://9front.org/releases/2025/04/26/0/

cross-posted from: https://lemmy.zip/post/37312904

He wasn’t joking.