Tootfinder

It's probably fine that we put like 3/4 of the internet behind cloudflare. Has having a single point of failure ever been a problem before? 🤔
https://fed.brid.gy/r/https://bsky.app/profile/did:plc:cak4klqoj3bqgk5rj6b4f5do/post…

S takovouhle navigací bych se snad ani jš nebšl vyjet bez mobilu. #svycarsko #kola #nakole

Just did a nice #mountainbike loop nearby. My wife wanted to test her strength and endurance, especially with her new bike.
Well, it was a great ride! She did super well and I was surprised about how well it was for me, too!
Ohh and despite being doupt full at the start, I was super happy that I brought my water filter to refill my bottle during the ride!

Shteyngart’s novel, we come to realise, plays out a decade from now, in a “post-democracy” USA
where red state officials monitor menstrual cycles,
self-driving cars shop their owners to the feds
and the news platforms are abuzz with Russian disinformation.
Desperate to redeem herself at school, Vera prepares to debate in support of the proposed “Five-Three Amendment”,
a piece of racist legislation that would grant added voting weight to those “exceptional Amer…

Just saw this:
#AI can mean a lot of things these days, but lots of the popular meanings imply a bevy of harms that I definitely wouldn't feel are worth a cute fish game. In fact, these harms are so acute that even "just" playing into the AI hype becomes its own kind of harm (it's similar to blockchain in that way).
@… noticed that the authors claim the code base is 80% AI generated, which is a red flag because people with sound moral compasses wouldn't be using AI to "help" write code in the first place. The authors aren't by some miracle people who couldn't build this app without help, in case that influences your thinking about it: they have the skills to write the code themselves, although it likely would have taken longer (but also been better).
I was more interested in the fish-classification AI, and how much it might be dependent on datacenters. Thankfully, a quick glance at the code confirms they're using ONNX and running a self-trained neural network on your device. While the exponentially-increasing energy & water demands of datacenters to support billion-parameter models are a real concern, this is not that. Even a non-AI game can burn a lot of cycles on someone's phone, and I don't think there's anything to complain about energy-wise if we're just using cycles on the end user's device as long as we're not having them keep it on for hours crunching numbers like blockchain stuff does. Running whatever stuff locally while the user is playing a game is a negligible environmental concern, unlike, say, calling out to ChatGPT where you're directly feeding datacenter demand. Since they claimed to have trained the network themselves, and since it's actually totally reasonable to make your own dataset for this and get good-enough-for-a-silly-game results with just a few hundred examples, I don't have any ethical objections to the data sourcing or training processes either. Hooray! This is finally an example of "ethical use of neutral networks" that I can hold up as an example of what people should be doing instead of the BS they are doing.
But wait... Remember what I said about feeding the AI hype being its own form of harm? Yeah, between using AI tools for coding and calling their classifier "AI" in a way that makes it seem like the same kind of thing as ChatGPT et al., they're leaning into the hype rather than helping restrain it. And that means they're causing harm. Big AI companies can point to them and say "look AI enables cute things you like" when AI didn't actually enable it. So I'm feeling meh about this cute game and won't be sharing it aside from this post. If you love the cute fish, you don't really have to feel bad for playing with it, but I'd feel bad for advertising it without a disclaimer.

Somehow we made this part of the Queensboro Bridge worse. This is a 3-4ft wide two-way bike lane. There's so much wrong with this, from the metal manhole cover taking up almost the entire width of the bike lane, to the MUTCD-violating usage of sharrows, to those shitty rumble strip/speed bump things THAT ARE LOOSE.
Wtaf! #bikeNYC
@…

A cut-and-paste mechanism to introduce fundamental group and construct new four-manifolds
Valentina Bais, Rafael Torres
https://arxiv.org/abs/2505.23167 ht…

A cut-and-paste mechanism to introduce fundamental group and construct new four-manifolds
We introduce a simple cut-and-paste mechanism to construct both orientable and nonorientable four-manifolds from a given initial one. This mechanism alters the fundamental group while preserving other essential topological invariants. It avoids codimension two cut-and-paste fundamental group computations and fast tracks the search for fixed-point free involutions. The mechanism proves useful to unveil novel exotic irreducible smooth structures on closed four-manifolds with finite cyclic fundame…

> Two years ago, the Flemish Roads Agency (AWV) announced the introduction of the new system: via an app on your smartphone, you can get a traffic light to turn green more quickly.
https://www.vrt.be/vrtnws/en/2025/07/24/200-000-flemish…