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"New Video: Optical diffraction patterns and almost-holograms made with a MOPA laser engraving machine"
youtube.com/watch?v=RsGHr7dXLu

In quantum mechanics a particle without interaction is not part of the spacetime continuum; this is how I think about superposition, in my mind it’s “noposition”.

modrobert boosted

I was discussing book publishing with a person who has been writing a really interesting book about making retro games for old computers.

Their problem is that to very a nice print (as opposed to epub) the screenshots have to be high resolution. And here's the question:

Is there a nice way to upscsle a small screenshot from an emulator and add CRT effects so that it looks like it has been photographed off an old monitor? Preferably something that can be run in batch mode?

Please boost for a bit better reach, since I don't think this is a very common need.

#retrocomputing

modrobert boosted

Do you have tons of branches and forgot the name of the last one you were working on? Don't worry! this oneliner will sort them by last commit date!

git for-each-ref --sort=-committerdate refs/heads/ --format='%(committerdate:short) %(refname:short)' | head -n 10

modrobert boosted

Brilliant #Kurzgesagt video about the threat of AI slop and how AI learning from AI is a very bad idea (tl;dw: tainting world with false facts): youtube.com/watch?v=_zfN9wnPvU0

Say NO to AI slop!

modrobert boosted

How We Won BraTS-SSA 2025: Brain Tumor Segmentation in the Sub-Saharan African Population Using Segmentation-Aware Data Augmentation and Model Ensembling arxiv.org/abs/2510.03568 .IV .CV

modrobert boosted

🇩🇪 Germany is AGAINST Chat Control:

Jens Spahn: "We as the CDU/CSU parliamentary group are against indiscriminate monitoring of chats. That would be like preemptively opening all letters to check whether there's something illegal in them. That's not acceptable, that won't happen under our watch."

modrobert boosted
modrobert boosted

Remember the old days?

Why aren't today's routers made out of wood?

modrobert boosted
modrobert boosted

In Mexico, people call Oracle the company "Obstacle".

And I think this is beautiful.

modrobert boosted
modrobert boosted

We fixed the vintage IBM printer at the Computer History Museum yesterday. Introduced in 1959, the IBM 1403 line printer provided fast, high-quality output, printing 132 character lines. Unfortunately, one column stopped printing, so we disassembled the printer to fix a bad hammer. Keep reading...

modrobert boosted

The emotional rollercoaster when "BandNameOfficialVevo" has an "HD Remaster" of a video and then it's clearly just a hamhanded "AI" mangling of a VHS version.

modrobert boosted
modrobert boosted

AOL has now shut down dial-up service as of September 30.

Let us play the forgotten music...

modrobert boosted

“Microsoft says its (vibe working mode) in Excel has an accuracy rate of 57.2 percent in SpreadsheetBench, a benchmark for evaluating an AI model’s ability to edit real world spreadsheets”

Imagine being a hiring manager and hiring somebody to use Excel who says they do their job wrong about half the time. Welcome to AI.

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