Tootfinder

Imagine:
You are these parent of an adorable 4-year-old kid. They have made a toy airplane out of spare cardboard. Sadly, during play the wing has fallen off. You, a wise parent, produce a piece of duct tape and tape it back on. Your kid asks: "but what if the tape breaks, or the other wing falls off?" Dutifully, and with a completely serious manner, you duct tape the other wing, and then with a sharpie you write "Please DO NOT fall off!" on each wing. "There," you say, now the wings will not fall off. "
Your child happily returns to their play.
Imagine:
You are boarding a Boeing airplane for an intercontinental flight. Just the other day you were reading news about the emergency exit door falling off a Boeing airplane during flight. Thankfully nobody was injured in that incident, but a passenger could have been sucked out the gap and killed. As you walk down the aisle towards your seat at the back, you notice that around the emergency exit door of this plane, there are some scratch marks. It looks like it might not be 100% seated in place. You see several rolls worth of duct tape slapped onto the gaps between the door and the frame. In sharpie, someone has written "Please DO NOT fall off!" on the duct tape.
This is a post about #Agentic #AI.
To clarify: there are a host of reasons why using Claude Code is unethical in the first place, besides the fact that its a danger to its users. These make it unethical to use it even for a child's-toy-like application. But the source code we've just witnessed in the recent leak is *exactly* this level of "engineering." If you see an app that claims to be "programmed with AI" and it has any possibility of failing in a way that could harm you (for example, if it connects to the internet, meaning that poor programming could allow hackers to take over the device you run it on), my advice is: "Do not use it and warn your friends and family."
P.S. yes, this advice does apply to Microsoft Widows at this point, although that can be a tougher bullet to bite.

Det er snart 10 år siden jeg var med på å skrive denne kronikken om fremtiden for Den norske filmskolen. Jeg står fremdeles for innholdet, men dessverre virker det som de viktigste kampene er tapt.
Den norske filmskolen i et nytt fusjonert landskap https://www.

Den norske filmskolen i et nytt fusjonert landskap
Handlefriheten som Filmskolen på Lillehammer har vært avhengig av for å skape en fremragende utdanning, er under sterkt press. En rekke organisasjoner er bekymret i kjølvannet av fusjonen mellom høgskolene Lillehammer og Hedmark.

40 years ago tonight, the grateful dead in providence, closing 3 nights. spring ’86, show #11.
soundboard: https://archive.org/details/gd1986-04-01.142452.sbd.miller.flac1648
front-of-board audience tape:

Proton Energy Dependence of Radiation Induced Low Gain Avalanche Detector Degradation
Veronika Kraus, Marcos Fernandez Garcia, Luca Menzio, Michael Moll
https://arxiv.org/abs/2602.01800 https://arxiv.org/pdf/2602.01800 https://arxiv.org/html/2602.01800
arXiv:2602.01800v1 Announce Type: new
Abstract: Low Gain Avalanche Detectors (LGADs) are key components for precise timing measurements in high-energy physics experiments, including the High Luminosity upgrades of the current LHC detectors. Their performance is, however, limited by radiation induced degradation of the gain layer, primarily driven by acceptor removal. This study presents a systematic comparison of how the degradation evolves with different incident proton energies, using LGADs from Hamamatsu Photonics (HPK) and The Institute of Microelectronics of Barcelona (IMB-CNM) irradiated with 18 MeV, 24 MeV, 400 MeV and 23 GeV protons and fluences up to 2.5x10^15 p/cm2. Electrical characterization is used to extract the acceptor removal coefficients for different proton energies, whereas IR TCT measurements offer complementary insight into the gain evolution in LGADs after irradiation. Across all devices, lower energy protons induce stronger gain layer degradation, confirming expectations. However, 400 MeV protons consistently appear less damaging than both lower and higher energy protons, an unexpected deviation from a monotonic energy trend. Conversion of proton fluences to 1 MeV neutron-equivalent fluences reduces but does not eliminate these differences, indicating that the standard Non-Ionizing Energy Loss (NIEL) scaling does not fully account for the underlying defect formation mechanisms at different energies and requires revision when considering irradiation fields that contain a broader spectrum of particle types and energies.
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Sacred US 😇
神聖的我們 😇
📷 Pentax MX
🎞️ Lucky SHD 400
If you like my work, buy me a coffee or a roll of film from PayPal #filmphotography

An important announcement...

Regularly, I use the following for near-realtime communications ("text messages”).
- SMS/RCS/iMessage (friends, family)
- Facebook Messenger (friends, family)
- What's App (friends)
- ActivityPub/Mastodon (friends)
- Matrix (friends, work)
- Discord (work)
- Mattermost (friends, locals)
I'm sure I'm missing some.
The fact that no one is allowed to make a single piece of software (for wide distribution) that talks on all of thes…

Beautiful day for a protest #Pasadena #California #NoKings

"Wildfire-friendly weather nearly triples: Will outbreaks leave countries scrambling for resources?"
#Wildfires #Environment #Weather

Wildfires increasingly likely in several countries at once
The risk of synchronous wildfires is rising - and help won't be as likely to come from neighbouring countries busy with their own flames.

Large eddy simulation of turbulent swirl-stabilized flames using the front propagation formulation: impact of the resolved flame thickness
Ruochen Guo, Yunde Su, Yuewen Jiang
https://arxiv.org/abs/2602.21940 https://arxiv.org/pdf/2602.21940 https://arxiv.org/html/2602.21940
arXiv:2602.21940v1 Announce Type: new
Abstract: This work extends the front propagation formulation (FPF) combustion model to large eddy simulation (LES) of swirl-stabilized turbulent premixed flames and investigates the effects of resolved flame thickness on the predicted flame dynamics. The FPF method is designed to mitigate the spurious propagation of under-resolved flames while preserving the reaction characteristics of filtered flame fronts. In this study, the model is extended to account for non-adiabatic effects and is coupled with an improved sub-filter flame speed estimation that resolves the inconsistency arising from heat-release effects on local sub-filter turbulence. The performance of the extended FPF method is validated by LES of the TECFLAM swirl-stabilized burner, where the results agree well with experimental measurements. The simulations reveal that the stretching of vortical structures in the outer shear layer leads to the formation of trapped flame pockets, which are identified as the physical mechanism responsible for the secondary temperature peaks observed in the experiment. The prediction of this phenomenon is shown to be strongly dependent on the resolved flame thickness, when the filter size is used for modeling sub-filter flame wrinklings. Without proper modeling of the chemical steepening effects, the thickness of the resolved flame brush is over-predicted, causing the flame consumption rate to be under-estimated. Consequently, the flame brush detaches from the outer shear layer, resulting in a failure to capture the flame pockets and the associated secondary temperature peaks.
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