Tootfinder

Sources: JPMorgan Chase has stopped its staff in Hong Kong from accessing Anthropic's AI models, following a similar move by rival Goldman Sachs (Financial Times)
https://www.ft.com/content/de83d303-6a03-456b-bfb9-7b11dd502ab3

Finally some #NoctilucentClouds over Bochum, Germany, again Thursday evening: extended but pretty faint, so I had to crank up the contrast a lot here. See also webcam views at https://webcam.wetternetz-hagen.de/webcam/Sternwarte-ERT/#/2026/07/16/2308 and https://www.foto-webcam.eu/webcam/ettelsberg/2026/07/16/2320 and https://www.foto-webcam.eu/webcam/flensburg/2026/07/16/2320 (and forward the frames to enjoy more timesteps).

Juvenile white sharks are already appearing along the California coastline,
fleeing warmer than usual waters in Mexico during what’s expected to be an incredibly strong El Niño.
But while shark experts say it could be the sharkiest summer in California in a decade,
they also say beachgoers shouldn’t be too alarmed as the apex predators have spent generations learning what’s on the menu.
And humans aren’t their preferred food

California braces for its sharkiest summer in a decade – but experts say don’t panic
Young great white sharks are returning in large numbers, but researchers say humans are not on the menu

Sources: Anthropic agrees to brief the Financial Stability Board on global financial system vulnerabilities found by Mythos, following a request by FSB's Chair (Financial Times)
https://www.ft.com/content/7d309f94-3618-4511-9778-d1447799c5e4

Replaced article(s) found for physics.flu-dyn. https://arxiv.org/list/physics.flu-dyn/new
[1/1]:
- On the stability of an in-line formation of hydrodynamically interacting flapping plates
Monika Nitsche, Anand U. Oza, Michael Siegel
https://arxiv.org/abs/2410.04626 https://mastoxiv.page/@arXiv_physicsfludyn_bot/113270998236203403
- Side-wall wetting and linear stability of falling films
Hammam Mohamed, J\"orn Sesterhenn
https://arxiv.org/abs/2504.13300 https://mastoxiv.page/@arXiv_physicsfludyn_bot/114374794050144417
- An Omni-Temporal Theory for Hydrodynamic Dispersion and Reaction in Porous Media
Md Abdul Hamid, Kyle C. Smith
https://arxiv.org/abs/2505.06063 https://mastoxiv.page/@arXiv_physicsfludyn_bot/114493702701690116
- Confirming Wave Turbulence Predictions in Rotating Turbulence
Omri Shaltiel, Omri Gat, Eran Sharon
https://arxiv.org/abs/2510.25446 https://mastoxiv.page/@arXiv_physicsfludyn_bot/115462467154250733
- Using Physics Informed Neural Network (PINN) and Neural Network (NN) to Improve a $k-\omega$ Turb...
Lars Davidson
https://arxiv.org/abs/2511.12493 https://mastoxiv.page/@arXiv_physicsfludyn_bot/115570134553603649
- Oscillating Detonation of Liquid Ammonia
Wenhao Wang, Zongmin Hu, Peng Zhang
https://arxiv.org/abs/2511.14167 https://mastoxiv.page/@arXiv_physicsfludyn_bot/115575358542454196
- On the Poisson-Source Basis of Logarithmic Wall-Pressure-Variance Growth
Jonathan M. O. Massey, Joseph C. Klewicki, Beverley J. McKeon
https://arxiv.org/abs/2511.16776 https://mastoxiv.page/@arXiv_physicsfludyn_bot/115603689363840109
- Convolutional causal learning for aerodynamic flows
Ryo Koshikawa, Ryo Araki, Qiong Liu, Kai Fukami
https://arxiv.org/abs/2601.19104 https://mastoxiv.page/@arXiv_physicsfludyn_bot/115971839485449464
- Assessing engineering wake models against operational data: insights from the Lillgrund wind farm...
Siguenza-Alvarado, Harrison, Mohammadi, Vishwakarma, Bossanyi, Landberg, Bastankhah
https://arxiv.org/abs/2601.21035 https://mastoxiv.page/@arXiv_physicsfludyn_bot/115983015393462612
- Neural equilibria for long-term prediction of nonlinear conservation laws
Benitez, Hegazy, Guo, Dokmani\'c, Mahoney, de Hoop
https://arxiv.org/abs/2501.06933 https://mastoxiv.page/@arXiv_csLG_bot/113825452743912532
- Self-similar rupture of thin films of power-law fluid
Michael C Dallaston, Steven A Kedda, Scott W McCue
https://arxiv.org/abs/2509.05383 https://mastoxiv.page/@arXiv_condmatsoft_bot/115173629129170202
- Instability and self-propulsion of flexible autophoretic filaments
Ursy Makanga, Akhil Varma, Panayiota Katsamba
https://arxiv.org/abs/2509.10153 https://mastoxiv.page/@arXiv_condmatsoft_bot/115207443699020835
- Analytical response functions for a compressible thin fluid layer with odd viscosity
Abdallah Daddi-Moussa-Ider, Yuto Hosaka, Shigeyuki Komura
https://arxiv.org/abs/2602.18136 https://mastoxiv.page/@arXiv_condmatsoft_bot/116119064615788127
toXiv_bot_toot

The incredible analytical work of John Burn Murdoch @… along with some other colleagues is one of the main reasons I subscribe to the FT. It's rather expensive but absolutely worth it.
https://fediscience.org/@Ruth_Mottram/116582689708855765
Ruth_Mottram - This is a fascinating and beautifully illustrated analysis, exploring convincingly why birth rates are crashing basically everywhere and while there are certain many factors, the smoking gun is actually a smartphone.
So what to do about it? I think I agree with the conclusions, housing and financial support is one element, equality between sexes in household tasks certainly another, but finally, perhaps our job as parents is to inculcate the habit of socialising with others into our kids, especially when they get to the teenage years.
Why birth rates are falling everywhere all at once - a limited 🎁 https://giftarticle.ft.com/giftarticle/actions/redeem/8bf630d4-6e20-42c7-bb33-e98dd6a01571

🇺🇦 Auf radioeins läuft...
Afro Celt Sound System feat. P. Gabriel:
🎵 When You're Falling
#NowPlaying #AfroCeltSoundSystem #PGabriel

Water levels in Lake Powell,
the second-biggest reservoir on the beleaguered Colorado River,
are in danger of falling so low that its dam can no longer generate hydropower,
according to a federal analysis released Wednesday.

The new “most probable” forecast from the Bureau of Reclamation projects that
the height of water in Lake Powell,
which sits on the border of Utah and Arizona,
will fall to 3,491 feet by March.
That’s just one foot above

A major Colorado River reservoir is getting ‘perilously’ low
A new federal analysis predicts that water levels in Lake Powell will fall almost to the point that its dam can no longer produce power.

Filings: Dario Amodei gave $1M in May to Public First, a super PAC advocating for AI safety regulations, seemingly his first seven-figure political donation (Brendan Bordelon/Politico)
https://www.politico.com/news/2026/07/16/a

Ofcom says X has committed to implementing stronger protections for UK users, including reviewing illegal hate content within 24 hours, following a probe (Daniel Thomas/Financial Times)
https://www.ft.com/content/ef82f383-81c0-4dbd-8a1c-81f9020b6761