Tootfinder

#Dentist -related question, if given the choice with "amalgam" fillings or "white" fillings which one is better? 🦷
I would ask a dentist but since they get more money for using the white filling they don't seem completely unbiased..

Analysis: OpenAI and Anthropic employees are donating to campaigns more heavily and cohesively than Google, Meta, and Airbnb employees did post-IPO (Alexandra Lindsay/The San Francisco Standard)
https://sfstandard.com/2026/07/18/ai-s-…

AI’s new political donor class is already outspending Big Tech’s last one
Campaign filings show AI employees donating faster, more heavily, and more in sync than three prior tech-IPO donor classes. Here’s where the money is going.

Solutocapillary instability in slipping falling films
Sanghasri Mukhopadhyay, S\'everine Millet, Bastien Di Pierro, Asim Mukhopadhyay
https://arxiv.org/abs/2605.17519 https://arxiv.org/pdf/2605.17519 https://arxiv.org/html/2605.17519
arXiv:2605.17519v1 Announce Type: new
Abstract: We present a comprehensive framework for gravity-driven, surfactant-laden thin films flowing over slippery substrates, elucidating how wall slip modifies the coupled hydrodynamics and interfacial transport. A long-wave model is formulated with a conservative bulk-surface mass balance and a Navier slip condition. The Orr-Sommerfeld eigenvalue problem governs the linear regime, while a weighted-residual model captures the nonlinear evolution over a range of equilibrium surfactant coverages, Marangoni strengths, and adsorption kinetics. The analysis predicts a non-monotonic variation of the critical Reynolds number with equilibrium coverage, exhibiting a maximum at intermediate $\Gamma_e$, and a slip-induced transition from single- to double-hump solitary structures with increasing Marangoni number, accompanied by attenuated capillary ripples. Under fast adsorption kinetics, the surface field homogenizes, preserving the mean film shape and flux while flattening both the surface concentration $\Gamma$ and the bulk inventory $\chi h\phi$. A spurious interfacial mass growth reported by Pascal et al.(PRF, 2019) and D'Alessio et al.(JFM, 2020) is resolved through a revised surface balance ensuring strict conservation. Wall slip thus emerges as a key control parameter, reducing viscous resistance and mitigating Marangoni back-stress. The slip parameter $\beta$ is a useful control knob for surfactant-laden films. Slip prevents fragile multi-hump bound states, promoting a single broad crest or an almost flat, uniform sheet by carefully bonding $\beta$ to wave selection, ripple damping, and the bulk-surface surfactant balance.
toXiv_bot_toot

Laos can do more to mitigate chemical pollution of rivers flowing into Vietnam (analysis) https://news.mongabay.com/2026/04/laos-can-do-more-to-mitigate-chemical-pollution-of-rivers-flowing-into-vietnam-analysis/…

Laos can do more to mitigate chemical pollution of rivers flowing into Vietnam (analysis)
Southeast Asia’s growing demand for rare earth elements and gold, driven by global needs in electronics, renewable energy, defense and high-value commodities, has accelerated mining across the region. While Myanmar’s unregulated mines have drawn attention for contaminating Mekong River tributaries, monitored by the Mekong River Commission, an equally pressing but less scrutinized issue exists along […]

Charles Gaba, a well-known health care data analyst, returns to Hopium to update us on what he’s seeing in the data -- five months into our first year of the huge health care cuts of the Big Ugly Bill.
For years, Charles tracked good news about the impact of the ACA and Medicaid expansion
- rising enrollment numbers,
falling premiums,
and expanding coverage.
Now he is essentially running the same analysis in reverse,
tracking how many people are losing c…

I think we're almost ready to switch off GitHub Actions for ngscopeclient!
The only known issue with the in house CI is that the binary package generation for apple silicon MacOS DMGs is failing.
All platforms including MacOS are running builds and tests without issue. We're also running cppcheck/clang-analyzer static analysis (something the GH builds did not do, although they did run CodeQL) although I am trying to overhaul that since the current flow for invoking clang-…

Fantasy football QB rankings for 2026 NFL season: Draft tiers and analysis https://www.nfl.com/news/fantasy-football-qb-rankings-for-2026-nfl-season-draft-tiers-and-analysis

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

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.

Following Hegseth and Hurst’s previous testimony two weeks ago, analyst Stephen Semler estimated that the U.S. government had spent
$71.8 billion over the first 60 days of the Iran war, or an average of $1.2 billion per day.
Aguilar also referred to similar estimates during his questioning, saying,
“Outside reporting estimates have indicated that the war costs could be a billion dollars a day.”
Later, as Hegseth began his opening speech at the Senate Subcommittee Hear…

Hegseth Won’t Say Whether Parents Should Forgo Childcare to Cover Defense Budget
The budget “will ensure the US continues to maintain the world’s most powerful and capable military,” he said.