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@Techmeme@techhub.social
2026-06-22 00:45:33

San Diego-based Aether AI, which is building "causal world models" to teach robots cause and effect instead of pattern-matching, raised a $20M seed led by MPCi (Cristian Dina/The Next Web)
thenextweb.com/news/aether-ai-

@finlaydag33k@social.linux.pizza
2026-07-23 12:44:10

>Remote for TV box (from ISP, not TV itself) misses physical buttons.
>Need to go to AI trashbot for "assistance"
>AI trashbot: "Have you tried turning the receiver off and on?"
>"The physical buttons are gone..."
>AI trashbot: "That can be caused by an empty battery, please replace them and let me know!"

@Techmeme@techhub.social
2026-07-23 20:05:44

Germany's Black Forest Labs launches Flux 3 and Flux-mimic, its first models for robotics, as it expands from generative AI into physical AI (Yazhou Sun/Bloomberg)
bloomberg.com/news/articles/20

A U.S. appeals court has ruled in a case involving Exxon Mobil that the U.S. Occupational Safety and Health Administration
cannot require businesses to document work-related mental illnesses reported by employees.
A unanimous three-judge panel of the New Orleans-based 5th U.S. Circuit Court of Appeals said on Tuesday
that a requirement in federal law that ‌employers periodically report work-related deaths, injuries and illnesses only applies to physical -- and not mental c…

@hikingdude@mastodon.social
2026-05-23 09:54:03

Doing errands with our #suv (shopping utility vehicle). For the cover we bought the rain cover of an outdoor backpack. Works pretty well.
Meanwhile I also have an adapter mounted on my axel, too. so I can use it as well. 🎉
Best combination of shopping and physical activity. But I feel a little weird as hardly ever see anybody else with a trailer around. But I simply shouldn't care …

Bicycles with a trailer.
@Mediagazer@mstdn.social
2026-06-23 18:35:37

WaPo's opinion section has been promoting data centers, only sometimes mentioning owner Jeff Bezos' vested interest in them or the paper's OpenAI partnership (Paul Farhi/Washingtonian)
washingtonian.…

@nohillside@smnn.ch
2026-05-23 14:23:30

Velofahren hilft Körper und Geist. Ha!
#bicycle #velo #fahrrad
A scoping review of bicycling interventions’ impacts on psychological, social, affective, and cognitive well-being

@DamonHD@mastodon.social
2026-07-22 11:36:27

#today I have done supervision and will potter on with some #research, and also prepare to release one moderately physical product idea developed into the public domain with the help of my supervisors. Now off to lunch. My son is on campus this week for work experience, so I may bump into him...

@cowboys@darktundra.xyz
2026-06-19 19:57:42

Dallas Cowboys To Try More Physical Practice Approach For 2026 Training Camp si.com/nfl/cowboys/onsi/dallas

@raiders@darktundra.xyz
2026-08-19 00:03:41

Training Camp Notebook 8/18: Improvements made in physical joint practice with Houston Texans raiders.com/news/training-camp

@PwnieFan@infosec.exchange
2026-06-21 23:55:39

For the second time in my life, I’m supporting a friend while they separate from an emotionally abusive partner. Both times, I didn’t even know there was abuse until the relationship ended. Here’s your PSA: Emotional abuse is just as damaging as physical abuse. And when a friend is suffering from it, they probably aren’t being noisy about it. They will quietly, slowly disappear from your life as their abuser convinces/cajoles/threatens them into abandoning who they are and what they love.

@netzschleuder@social.skewed.de
2026-05-23 00:00:05

genetic_multiplex: Multiplex genetic interactions (2014)
Multiplex networks representing different types of genetic interactions, for different organisms. Layers represent (i) physical, (ii) association, (iii) co-localization, (iv) direct, and (v) suppressive, (vi) additive or synthetic genetic interaction. Edge direction (i,j) indicates gene i interacting with gene j.
This network has 6570 nodes and 282755 edges.
Tags: Biological, Gene regulation, Protein interactions, Unw…

genetic_multiplex: Multiplex genetic interactions (2014). 6570 nodes, 282755 edges. https://networks.skewed.de/net/genetic_multiplex#Sacchcere
@realmurphy@social.linux.pizza
2026-06-22 13:26:44

www.maptap.gg June 22
100🎯 91👑 98🎯 91👑 82🌟
Final score: 906
1. x: 4,686 pts, 97 km, 29 sec, 0 steps
2. x: 4,483 pts, 163 km, 25 sec, 0 steps
3. x: 498 pts, 3,441 km, 58 sec, 0 steps
4. x: 0 pts, 15,022 km, 53 sec, 0 steps
5. x: 0 pts, 13,783 km, 22 sec, 0 steps
Total: 9,667 pts, 32,506 km, 3 min, 8 sec, 0 steps
(out of physical time for the last two...)
TimeGuessr #1118 — 36,821/50,000
1️⃣ 🏆8666 - 📅4y - 🌍134.0 km
2️⃣ 🏆9908 - 📅0y…

@detondev@social.linux.pizza
2026-06-20 19:55:15

I know next to nothing of substance abt The Amazing Digital Circus. All I know is that every time a trans woman makes a virtual reality story she makes a zillion bucks and her characters get turned into fortnite skins cuz of our innate sauce with the feeling of physical disconnection, and im lowk tempted to try continuing the family nacho recipe even as itd be purely cynical cuz I actually really really only care abt the process of becoming a real physical person im tired of thinking within …

@arXiv_physicsmedph_bot@mastoxiv.page
2026-06-23 07:47:26

Adapting a 3D scanning water phantom for use in brachytherapy dosimetry
Rachael Wilks (Royal Brisbane and Women's Hospital, Herston Qld 4029, Australia, Herston Biofabrication Institute, Herston Qld 4029, Australia, University of Queensland, St. Lucia Qld 4072, Australia), Samuel C. Peet (Royal Brisbane and Women's Hospital, Herston Qld 4029, Australia, Herston Biofabrication Institute, Herston Qld 4029, Australia, Queensland University of Technology, Brisbane Qld 4001, Australia), Tanya Kairn (Royal Brisbane and Women's Hospital, Herston Qld 4029, Australia, Herston Biofabrication Institute, Herston Qld 4029, Australia, University of Queensland, St. Lucia Qld 4072, Australia, Queensland University of Technology, Brisbane Qld 4001, Australia), Scott B. Crowe (Royal Brisbane and Women's Hospital, Herston Qld 4029, Australia, Herston Biofabrication Institute, Herston Qld 4029, Australia, University of Queensland, St. Lucia Qld 4072, Australia, Queensland University of Technology, Brisbane Qld 4001, Australia)
arxiv.org/abs/2606.21320 arxiv.org/pdf/2606.21320 arxiv.org/html/2606.21320
arXiv:2606.21320v1 Announce Type: new
Abstract: In external beam radiotherapy, 3D scanning water phantoms are the gold standard for obtaining relative dosimetry data. These phantoms, consisting of a water tank and mechanical arm, along with accompanying software, are de-signed to acquire dose profiles along and orthogonal to the beam axis. In brachy-therapy, the acquisition of analogous dose profiles is more difficult, and is generally achieved with complex custom-built phantoms or chemical dosimeters such as film or gel. In this study, a low-cost 3D-printed jig was designed and fabricated within a clinical department, to allow precise brachytherapy dose measurements using a PTW BeamScan water phantom. Specifically, this jig al-lowed applicators to be suspended securely and reproducibly within the water phantom. Protocols were developed to relate the scanning system coordinates to the physical source position, and to obtain isodose planes both parallel and radial to the source axis. The developed solution has the potential to be used for physical verification of TG43 dose calculation parameters (e.g. anisotropy functions), the characterization of dose for a single dwell position in a complex applicator containing non-water equivalent materials, or the collection of point dose measure-ments for treatments incorporating multiple dwell positions or catheters.
toXiv_bot_toot

@rasterweb@mastodon.social
2026-08-21 16:28:13

I think one of the most annoying things about our modern world is that even after you subscribe to a service, or even purchase a physical thing, you still get hit with shitty messages about "upgrading" and "subscribing" and like... fuck...
I've paid for a thing or subscribed to your service, but still you want more from me. More of my money, more of my time wasted, more annoyance.
I hate it. Hate it!

@NFL@darktundra.xyz
2026-06-15 17:35:47

James Pearce Jr. returns to Falcons for minicamp physical amid intervention program nfl.com/news/james-pearce-jr-f

@davidaugust@mastodon.online
2026-08-21 19:33:37

Had an #acting #coaching client make a single physical change be the focus of a take and shot to see and hear their voice expand into the character in a whole new way. So good to hear their voice more fully animate the moments with new depths.

@arXiv_physicsfludyn_bot@mastoxiv.page
2026-07-23 08:21:29

Parameter mapping and physical reconstruction of Akhmediev breathers at the interface of two fluid half-spaces
Olga Avramenko, Volodymyr Naradovyi
arxiv.org/abs/2607.20193 arxiv.org/pdf/2607.20193 arxiv.org/html/2607.20193
arXiv:2607.20193v1 Announce Type: new
Abstract: A methodology combining parameter mapping and physical reconstruction of Akhmediev breathers at the interface between two fluid half-spaces is developed on the basis of the Nayfeh model. Parameter maps are constructed to characterize the breather modulation period, the modulational instability growth rate, and the relative contribution of the bound second harmonic to the reconstructed interfacial profile. Their combined analysis provides a physically meaningful classification of breather regimes beyond the conventional focusing condition of the nonlinear Schr\"odinger equation. Reconstruction of the physical interfacial profile establishes a quantitative relation between nonlinear wave deformation and the contribution of the bound second harmonic, making it possible to identify the range of applicability of the weakly nonlinear approximation. Representative regimes from different modulational instability regions are analyzed to demonstrate the influence of resonance and focusing boundaries on breather characteristics and interfacial wave profiles. The proposed approach provides a direct link between the mathematical description of Akhmediev breathers and their physical interpretation and can be extended to other localized solutions of the nonlinear Schr\"odinger equation and to a broad class of stratified hydrodynamic systems.
toXiv_bot_toot

@Techmeme@techhub.social
2026-08-18 19:01:22

VC funding in physical AI companies totaled $47.4B across 521 deals in H1, up 80% from H1 2025, and more than the $41.9B invested from 2022 to 2024 (Mary Ann Azevedo/Crunchbase News)
news.crunchbase.com/venture/ph

@StephenRees@mas.to
2026-07-19 17:06:53

From The Conversation
Where else can you peer into the labs and lecture halls of Canadian researchers and academics, who draw on their life's work to explain what being sedentary does to your body, why male chimps repeatedly throw rocks at trees and how the international legal order has collapsed?
We share their vast expert knowledge to educate Canadians so they can make informed decisions about politics, their health, the environment, the education of their children and the…

@arXiv_astrophGA_bot@mastoxiv.page
2026-07-22 08:12:01

Physical Properties of 6.7 Million Galaxies from the DESI Bright Galaxy Survey: Spectral Fitting and Systematic Tests with Mock Spectra
Niu Li, Hu Zou, Jinfu Gou, Weijian Guo, Wenxiong L, Haoming Song, Jipeng Sui, Xi Tan, Yunao Xiao, Jingyi Zhang
arxiv.org/abs/2607.19162 arxiv.org/pdf/2607.19162 arxiv.org/html/2607.19162
arXiv:2607.19162v1 Announce Type: new
Abstract: We present a comprehensive analysis of the physical properties of galaxies in the Dark Energy Spectroscopic Instrument (DESI) Data Release 1 (DR1) Bright Galaxy Survey (BGS), based on full spectral fitting of $\sim 6.7$ million galaxy spectra. Using a customized spectral fitting pipeline, we derive key physical parameters including stellar mass, stellar velocity dispersion, stellar population age, dust attenuation, and emission-line properties. To quantify the reliability and systematic uncertainties of our measurements, we construct a large set of mock spectra that closely reproduce the observed properties of DESI data, including realistic noise and spectral features. By comparing the recovered parameters with the known inputs, we assess the performance of the spectral fitting as a function of stellar continuum signal-to-noise ratio (S/N, defined as the ratio of the median continuum flux to its associated error) and redshift. We find that stellar masses can be robustly recovered with negligible bias for spectra with $\mathrm{S/N} \gtrsim 5$, while low-S/N spectra ($\mathrm{S/N} \lesssim 5$) show a mild systematic overestimation of $\sim 0.1$ dex and increased scatter. Similar trends are observed for stellar population parameters, while emission-line fluxes are recovered with high accuracy and minimal bias. We further validate our stellar mass estimates by comparison with independent measurements from photometric spectral energy distribution fitting, finding good overall consistency within the expected systematic uncertainties. The value-added catalog presented in this work enables a wide range of statistical studies of galaxy evolution with DESI, and provides a foundation for future analyses.
toXiv_bot_toot

@arXiv_physicsappph_bot@mastoxiv.page
2026-07-22 07:54:16

Evaluation-Recording Contamination in Learned Nano-Quadrotor Dynamics: A Fresh-Seed Audit
David Shulman
arxiv.org/abs/2607.18482 arxiv.org/pdf/2607.18482 arxiv.org/html/2607.18482
arXiv:2607.18482v1 Announce Type: new
Abstract: Learned flight-dynamics models are often trained on short windows extracted from longer recordings. Randomly splitting these windows can place dependent samples from the same physical flight in both training and evaluation sets. We audit this issue using a fixed snapshot of the NanoBench Crazyflie 2.1 dataset. The experiment holds evaluation flights, rollout starts, training-window count, validation data, and optimization budget fixed. In the contaminated protocol, [LeakagePercent] percent of a recording-disjoint training set is replaced with windows from evaluation recordings, while both arms use the same clean validation set. We compare a world-coordinate delta multilayer perceptron with a relative-coordinate control across [NumSeeds] fresh training seeds and [NumEvalFlights] complete evaluation recordings. The primary endpoint is failure-aware position RMSE over 1-second rollouts, analyzed with paired crossed recording-by-seed inference. Contamination lowers apparent world-model error by 12.1 percent, from 0.299 m to 0.262 m, but the predeclared 95 percent confidence interval for contaminated minus disjoint error is -0.0735 to 0.0011 m. Because the interval crosses zero, the confirmatory result is negative. Secondary horizons and the relative-coordinate model show similar trends, but no coordinate-representation interaction is supported. Reliable leakage assessment therefore requires recording-level splits, failure-aware rollouts, replication across fresh seeds, and inference over both recordings and optimization seeds.
toXiv_bot_toot

@raiders@darktundra.xyz
2026-08-18 22:41:24

Training Camp Notebook 8/18: Improvements made in physical joint practice with Houston Texans raiders.com/news/training-camp

@tux0r@layer8.space
2026-08-06 07:30:10

Zur Situation der Menschheit: annas-archive.gl/blog/physical

@jake4480@c.im
2026-06-28 20:52:20

New blog post on the importance of owning physical (and digital) media, when possible: spacetimetech.wordpress.com/20

@Techmeme@techhub.social
2026-08-19 14:16:06

A hacker known as Cyberleek leaks two GTA VI gameplay clips and the full map in protest of Rockstar Games' digital-only release; Rockstar issues DMCA takedowns (Jowi Morales/Tom's Hardware)

@arXiv_csGR_bot@mastoxiv.page
2026-07-21 07:34:31

Text2Villa: Hierarchical Generation of 3D Indoor Environments with Physics-Aware Analysis-by-Synthesis
Xiang Tang, Ruotong Li, Xiaopeng Fan
arxiv.org/abs/2607.17145 arxiv.org/pdf/2607.17145 arxiv.org/html/2607.17145
arXiv:2607.17145v1 Announce Type: new
Abstract: Generating 3D indoor scenes from natural language holds tremendous potential, yet existing methods predominantly fail to generate multi-room structures with vertical connectivity and arbitrary polygonal boundaries. Furthermore, they lack a deep grounding in continuous 3D physical laws, leading to severe geometric penetrations and floating artifacts. In this work, we propose Text2Villa, a novel hierarchical generative framework. At the macro level, we construct a multi-story dataset to fine-tune an autoregressive layout generator, ensuring the direct parsing of text into 3D building foundations featuring polygonal boundaries and multi-story connectivity. To enforce physical laws during micro-level asset arrangement, we introduce the Affordance-driven Physical-Semantic Scene Graph (A-PSSG) to explicitly abstract physical affordances (such as support surfaces and containment cavities) into node attributes, establishing strict geometric and semantic edge constraints. Guided by the A-PSSG, we formulate scene instantiation as a constrained closed-loop optimization problem following the analysis-by-synthesis paradigm. By integrating an underlying geometric collision detection engine with the high-level semantic reasoning of multimodal large language models (MLLMs), our heuristic solver dynamically executes physics-aware actions under the observation-evaluation-modification mechanism to effectively resolve mesh collisions, floating artifacts, and fine-grained cavity containment failures. Extensive experiments demonstrate that Text2Villa outperforms previous methods across various metrics, robustly generating high-fidelity and physically plausible villa-level 3D environments from text, thereby providing a reliable and interactive 3D content foundation for downstream applications.
toXiv_bot_toot

Prometheus,
the physical AI startup co-founded by Jeff Bezos and Vik Bajaj, the former co-founder of Verily, Google’s life sciences unit,
announced it raised $12 billion at a $41 billion valuation.
The new funds came from Bezos,
as well as from JPMorgan Chase, Goldman Sachs, and BlackRock, among others.
This is the second fundraise round for Prometheus, which launched late last year with an initial raise of $6.2 billion, according to CNBC.
Prometheus is bu…

@danyork@mastodon.social
2026-07-18 12:28:11

Spending my day at the #IETF126 Hackathon, talking to people about the Open Fibre Data Standard, #OFDS, https//ofds.info/ a specification for describing the *physical* infrastructure of the #Internet. It&…

A smiling person with glasses wears a dark t-shirt and is seated at a table in a conference setting. Laptops are on the table, and a sign promotes a side meeting about the Open Fibre Data Standard (OFDS) in Grand Klimt Hall
@grumpybozo@toad.social
2026-07-14 22:47:08

I grew up with 2 sisters. I never heard either of them discuss guys in physical/visual terms.
My first girlfriend, later my first wife, said she was first attracted to me because I looked “like a man” whatever that meant. It only took her 5 years of intermittent dating & 10 of marriage to decide that maybe that was a poor basis.
My last girlfriend, later & still my second/last wife, hadn’t see a photo of me when she deemed me suitable from afar in `98

@Techmeme@techhub.social
2026-07-16 11:55:50

Nvidia unveils Cosmos 3 Edge, a world model designed for robots and vision AI agents to perceive and navigate physical environments in real time (Jenny Lee/CNBC)
cnbc.com/2026/07/16/nvidia-rev

@davidaugust@mastodon.online
2026-08-20 19:31:37

Exploring a scene with an #acting #coaching client, we tried 3 different physical changes/postures. We discovered very cool changes in intention, the relationship and the whole tone, including a nice underlying friendship the characters have through it.

@bici@mastodon.social
2026-07-18 00:50:55

Unlike π, which relates to a physical shape, e naturally describes dynamic systems that grow or decay continuously. In calculus,
the exponential function \(y = e^x\)
has the unique property that its rate of change (its derivative) is exactly equal to the function itself.

@thomasfuchs@hachyderm.io
2026-06-15 03:09:21

The quality of images from digital cameras is inversely proportional to the physical size of the memory card used.
This Kodak DC50 uses PCMCIA (type I or II) cards

@hikingdude@mastodon.social
2026-08-20 18:09:39

We expected rain (but no ⚡⛈️).
So we got our jackets, did our errands with our little bike trailer - and were lucky because it didn't even rain 💪
✅ Saved fuel again
✅ Physical activity
✅ Faster way to detach from work
✅ Saw a couple of cats
Totally recommended!
#cycling #BikeTooter

This image captures a cyclist riding a red bicycle on a paved path. The cyclist is wearing a blue jacket with a patterned design and a white helmet. Attached to the bicycle is a black trailer with a red cover, likely used for carrying gear or supplies. The path is bordered by a brick-paved driveway leading to a white house with blue shutters and a brown garage door. The house is surrounded by lush greenery, including trees and bushes, under a cloudy sky.
description generated with Mistral.ai an…
@cheryanne@aus.social
2026-08-01 06:33:06

Physical Film Files
From the film itself, to the artwork, the packaging, and the special features—this is about celebrating movies the physical way...
Great Australian Pods Podcast Directory: greataustralianpods.com/physic

Physical Film Files   
Screenshot of the podcast listing on the Great Australian Pods website
@lpryszcz@genomic.social
2026-06-28 19:46:07

"Spotify's effective payout averages roughly $0.003 to $0.005 per stream... By contrast, Bandcamp pays artists roughly 82% of each sale. A direct $10 album sale can exceed revenue from thousands of streams. Buying music or books directly from artists, whether physical or DRM-free digital, is one of the most direct ways to support them."
Artists are likely better off when you #buy o…

@zudn@theres.life
2026-06-19 19:41:26

This will go on my list of three things to be grateful for today:
#3goodthings

@cowboys@darktundra.xyz
2026-06-19 15:09:09

Cowboys' Brian Schottenheimer hints at more physical training camp ahead sportingnews.com/ca/nfl/dallas

@KazuShuSora@social.tchncs.de
2026-07-23 16:45:46

Tfw a company from literal hell is less evil than Sony
#VoxTek #HazbinHotel #Hellaverse #Shows

Screenshot from a snippet of a Hazbin Hotel merch mail saying: "VoxTek. Trust us with your physical media."
@Mediagazer@mstdn.social
2026-07-13 08:05:35

The Guardian's tech team share their shoe-leather experiences covering AI data centers, as field investigation becomes increasingly important in tech coverage (Gautam Malkani/The Guardian)
theguardian.com/membership/202

@andres4ny@social.ridetrans.it
2026-08-09 22:52:12

Ahahhaha just because I verified that the pixel 10 comes with a physical sim card slot doesn't mean that it actually comes with a physical sim card slot*. I fucking despise Pixel hardware from the very core of my being.
* turns out it comes with a sim card slot everywhere else except the US

@Dragofix@veganism.social
2026-08-17 04:08:33

Marine heat waves pose hidden threat to human health, researchers warn #marine

@cosmos4u@scicomm.xyz
2026-06-02 19:18:18

UK astronaut #JohnMcFall could become the first person with a physical disability to live in orbit, thanks to an agreement signed between the UK government and US commercial space company #Vast: #Haven1 (not launched yet!) as early as next year.

@kexpmusicbot@mastodonapp.uk
2026-08-23 06:37:38

🇺🇦 #NowPlaying on KEXP's #SonicReducer
The Ones:
🎵 Physical Motion
#TheOnes

@smurthys@hachyderm.io
2026-05-23 21:41:55

I had a fall in late January, resulting in minor brain hemorrhages (SAH), neck vertebrae bulge, and damaged spinal-cord protective cover. 🤕
Recovery has been tough and the limitation on physical activity has been disappointing. So, today I was happy that I did my longest continuous walk (2.65k) since the injury. 40% slower than before, but hopeful that I can soon be more active.🤞
#health #injury #walking #photography #graffiti #flowers

@NFL@darktundra.xyz
2026-08-20 10:06:38

The Cowboys' offense looks totally original again. Meet the man helping design it nytimes.com/athletic/7524874/2

@memeorandum@universeodon.com
2026-05-30 20:35:53

White House Releases Results of Trump's Latest Physical Exam (Chris Cameron/New York Times)
nytimes.com/2026/05/30/us/poli
memeorandum.com/260530/p43#a26

@jaygooby@mastodon.social
2026-08-16 07:28:03

“I remember the first time I read Alan Moore writing about magic and the nature of spells. He said that spells were literally spelling. Words can change you. This didn’t mean a physical transformation into a toad or a worm, it meant that your reputation would be such that people though of you as toady or wormy.”
Robin Ince on being gaslit

@fell@ma.fellr.net
2026-07-15 11:35:47

Does anyone here have a wise.com account?
This is a bit embarassing, but how would I even pay using their "digital cards"?
Their website says "just like with your physical card!" but, well, cleary not. It's not in my pocket, to begin with.
How do you usually "take out&q…

@cowboys@darktundra.xyz
2026-08-21 17:59:14

Dak Prescott: 'It is time' for Cowboys to break through dallascowboys.com/news/dak-pre

Federal agents across the United States were told in recent days that the FBI will no longer investigate physical confrontations involving Immigration and Customs Enforcement officers.
The guidance was shared with FBI managers on Thursday, with some ICE agents notified by their FBI counterparts the same day.
The Justice Department and the Department of Homeland Security issued a joint statement denying that any change had taken place.
They insisted the relationship between …

@Techmeme@techhub.social
2026-08-12 10:15:45

Former Alibaba star researcher Junyang Lin launches Shanghai-based Pragmatik Labs to build digital and physical AI agents; Pragmatik hit a $2B valuation in June (Juro Osawa/The Information)
theinformation.com/briefings/f

@davidaugust@mastodon.online
2026-06-18 04:16:08

"If you always put limits on everything you do, physical or anything else. It will spread into your work and into your life. There are no limits. There are only plateaus, and you must not stay there, you must go beyond them."
—Bruce Lee
#acting #coaching

@Techmeme@techhub.social
2026-06-16 11:02:22

Alibaba's AI unit Tongyi Lab launches the Qwen Robot Suite, its first family of AI models for robots, in pilot testing with some enterprise clients (Wency Chen/South China Morning Post)
scmp.com/tech/big-tech/article

@netzschleuder@social.skewed.de
2026-07-19 22:00:04

genetic_multiplex: Multiplex genetic interactions (2014)
Multiplex networks representing different types of genetic interactions, for different organisms. Layers represent (i) physical, (ii) association, (iii) co-localization, (iv) direct, and (v) suppressive, (vi) additive or synthetic genetic interaction. Edge direction (i,j) indicates gene i interacting with gene j.
This network has 105 nodes and 137 edges.
Tags: Biological, Gene regulation, Protein interactions, Unweigh…

genetic_multiplex: Multiplex genetic interactions (2014). 105 nodes, 137 edges. https://networks.skewed.de/net/genetic_multiplex#HepatitusCVirus
@cowboys@darktundra.xyz
2026-08-21 17:38:34

Dak Prescott: 'It is time' for Cowboys to break through dallascowboys.com/news/dak-pre

@jake4480@c.im
2026-06-16 21:02:18

Mid year, trying to knock out a few blog posts. Finished the one on the Gemini protocol, since I wanted to do that one before I finish the small web one. Next up is a brief one on physical media, then the one on the small web after that. And maybe get a few more in after all those before the end of the year.
#blogs #blogging

@arXiv_csGR_bot@mastoxiv.page
2026-07-23 07:57:53

MR-Compare: A Mixed-Reality Framework for Spatially Grounded Visual Comparison of 3D Gaussian Splatting and Mesh Reconstructions with the Physical Environment
Changrui Zhu, Ernst Kruijff, Pengju Zhang, Simon Julier
arxiv.org/abs/2607.20325 arxiv.org/pdf/2607.20325 arxiv.org/html/2607.20325
arXiv:2607.20325v1 Announce Type: new
Abstract: We introduce MR-Compare, a mixed reality framework for spatially grounded visual comparison between 3D Gaussian splatting and mesh reconstructions with live video see-through (VST). Implemented on a PC-tethered Meta Quest~3, it combines a two-stage registration pipeline with a 3D Slider for cross-media comparison. We evaluated five representative desktop and mobile reconstruction workflows through a real-world benchmark with an exploratory user study ($n=30$) in two static indoor rooms. MR-Compare achieved centimetre-level translation error across all workflows. The two desktop 3DGS workflows showed the strongest overall pattern, with 3DGS-MCMC yielding the lowest registration error and strongest VST-referenced visual consistency. Room-session measures indicated high perceived usability and low workload. We further propose an anisotropy filter, a zero-shot module that leverages Gaussian anisotropies to improve 3DGS registration in MR-Compare. A controlled Replica threshold sweep shows that moderate pruning can improve robustness and reduce residual errors. These results establish system-level feasibility in the tested setting rather than task-level effectiveness or standalone deployment. The project is available at github.com/changruizhu96/MR-Co.
toXiv_bot_toot

@NFL@darktundra.xyz
2026-06-15 16:55:49

NFL news roundup: Cowboys WR George Pickens reports for physical ahead of mandatory minicamp nfl.com/news/nfl-news-roundup-

@Techmeme@techhub.social
2026-07-13 15:41:18

Seattle-based Augmodo, whose AI-powered "Smartbadges" worn by employees track shelf inventory, raised $21M led by TQ Ventures at a $350M valuation (Kurt Schlosser/GeekWire)
geekwire.com/2026/augmodo-rais

@arXiv_astrophGA_bot@mastoxiv.page
2026-07-22 08:14:16

The Large Magellanic Cloud through the lens of the James Webb Space Telescope: Binaries and the mass function in the galaxy's outskirts
M. V. Legnardi, F. Muratore, A. P. Milone, G. Cordoni, E. Dondoglio, L. N. Gorza, A. Bellini, F. Calura, S. Jang, H. Jerjen, A. Karakas, E. P. Lagioia, C. Li, A. Mastrobuono-Battisti, M. Tailo, E. Vesperini, E. Bortolan, A. F. Marino, S. Di Stefano
arxiv.org/abs/2607.19260 arxiv.org/pdf/2607.19260 arxiv.org/html/2607.19260
arXiv:2607.19260v1 Announce Type: new
Abstract: Nearby galaxies such as the Large Magellanic Cloud (LMC) offer an ideal laboratory to test the initial mass function under different physical conditions, but previous works have been limited by photometric depth and have therefore poorly constrained the low-mass regime. Here, we analyze ultra-deep James Webb Space Telescope observations of a field in the LMC outskirts, near the intermediate-age and massive star cluster NGC 1846. Using the $m_{\rm F322W2}$ versus $m_{\rm F115W}-m_{\rm F322W2}$ color-magnitude diagram, we derive the mass function (MF) down to unprecedentedly low masses ($M=0.17 M_{\odot}$), explicitly accounting for the contribution of unresolved binaries, whose fraction is constrained directly from the data. For systems with mass ratios $q>0.6$, we measure a binary fraction of $f_{\rm bin}^{q>0.6}=0.15\pm0.01$, implying a total binary fraction of $f_{\rm bin}^{\rm TOT}=0.34\pm0.02$ for a flat mass-ratio distribution. This is consistent with values in the Small Magellanic Cloud (SMC) and in the Milky Way field, suggesting similar binary formation efficiency across low-density environments. We also derive the MF over the mass interval 0.17-0.82 $M_{\odot}$ and fit it with a power law, obtaining a slope of $\alpha = -1.49 \pm 0.16$. This slope is shallower than the canonical Salpeter value ($\alpha=-2.35$) and slightly shallower than that measured in the SMC field, while remaining consistent with determinations for Galactic open clusters and for several clusters in the Magellanic Clouds and the Milky Way. Together, these results support a scenario in which both binary formation efficiency and the shape of the low-mass MF depend only weakly on the environment.
toXiv_bot_toot

@arXiv_physicsfludyn_bot@mastoxiv.page
2026-07-23 08:24:17

A High-Order Flux Reconstruction Actuator-Line Framework for Rotating-Blade Aerodynamics on Fixed Cartesian Grids
Abdullah Al Imran, Meilin Yu
arxiv.org/abs/2607.20347 arxiv.org/pdf/2607.20347 arxiv.org/html/2607.20347
arXiv:2607.20347v1 Announce Type: new
Abstract: This work couples a high-order flux reconstruction/correction procedure via reconstruction (FR/CPR) solver with a rotating actuator-line model (ALM) to simulate rotating-blade aerodynamics on fixed Cartesian grids. Blade loading is represented by volumetric body force source terms projected through an isotropic Gaussian kernel in a blade-attached frame, eliminating the need to resolve blade geometry. Vertical-axis wind turbines (VAWTs) serve as the demonstration configuration, with a modified Boeing-Vertol dynamic stall model incorporated to capture unsteady lift and drag. A mesh-resolution criterion for the Gaussian projection kernel on reasonably coarse meshes is derived. It shows that cost-effective coarse meshes can operate in a mesh-controlled regime with negligible induction feedback, motivating a Double Multiple Streamtube (DMST) correction to recover the physical inflow. Simulations are carried out over a range of tip-speed ratios at a chord-based Reynolds number of Re_c ~ 3.6 x 10^5. The framework is validated against experimental near-wake measurements and previously reported LES-ALM results, and the mean wake profile shows good agreement. The predicted power-coefficient curve matches high-fidelity three-dimensional LES-ALM data to within 6% around the optimal VAWT operation conditions. The framework also captures the regime-dependent influence of dynamic stall, azimuthal blade loading, lift hysteresis, and characteristic wake structures. These results demonstrate that the FR/CPR-ALM framework provides an accurate and computationally efficient geometry-free approach for VAWT analysis, making it well suited for parametric studies and large-scale wind energy applications.
toXiv_bot_toot

@davidaugust@mastodon.online
2026-06-18 00:11:58

Working with an #acting #coaching client on an emotionally pitched scene, and by making one physical change (for rehearsal's sake), we shifted the way they were speaking, and that revealed an emotional turn the character can make later in the scene because of it. Very cool discovery.

@arXiv_physicsmedph_bot@mastoxiv.page
2026-07-20 08:02:29

Fast ungated five-dimensional cardiac MRI on a 1.5 T MR-linac for MRI-guided radiotherapy
M. L. Terpstra, T. E. Olausson, M. M. N. Aubert, C. Beijst, A. Sbrizzi, C. A. T. van den Berg, M. F. Fast
arxiv.org/abs/2607.16033 arxiv.org/pdf/2607.16033 arxiv.org/html/2607.16033
arXiv:2607.16033v1 Announce Type: new
Abstract: Background: Stereotactic arrhythmia radio-ablation (STAR) for patients with ventricular tachycardia is currently limited by complex cardiorespiratory motion. Current 5D-MRI motion models require long acquisition and reconstruction times, limiting clinical viability. Objective: To develop a fast, ungated 5D-MRI reconstruction method for personalized motion characterization to support MRI-guided STAR treatments. Methods: We propose a fast, ungated 5D-MRI reconstruction method based on the CMR-MOTUS framework. The method uses a 3D Cartesian acquisition with a joint optimization framework to reconstruct a motion-corrected reference image and low-rank deformation vector fields (DVFs). By exploiting the low rank structure, we explicitly disentangle respiratory and cardiac motion during optimization. Then, the DVFs are used for 5D-MRI reconstruction with a retrospectively adjustable number of motion states. Validation was performed using digital and physical cardiorespiratory phantoms. Furthermore, the approach was evaluated using 10 healthy volunteers, comparing motion consistency with 2D cine MRI. Results: Validation of 5D CMR-MOTUS using digital and physical phantoms demonstrated accurate 5D-MRI reconstruction. In the physical phantom, 5D CMR-MOTUS achieved a left-ventricle DICE of 0.96 /- 0.01. In the volunteer cohort, the 5D-MRI scans showed strong motion to 2D cine MRI, with a cardiac motion error of 0.1 /- 0.9 mm and a respiratory motion error of 0.2 /- 2.9 mm. Crucially, 5D-MRI data were acquired in 1 minute and reconstructed in 6 minutes. Conclusions: The proposed 5D-MRI method enables rapid, high-quality, and personalized motion characterization, demonstrating potential for integration into MRI-guided STAR treatments. Data Availability: The 3D k-space data and 5D reconstructions for the ten volunteers are publicly available at doi.org/10.5281/zenodo.21278894
toXiv_bot_toot

@memeorandum@universeodon.com
2026-05-26 16:15:40

Trump Undergoes a Physical Exam at Walter Reed (Karoun Demirjian/New York Times)
nytimes.com/2026/05/26/us/poli
memeorandum.com/260526/p63#a26

@netzschleuder@social.skewed.de
2026-07-18 16:00:07

tree-of-life: Protein interactomes across the tree of life (2019)
Protein-protein iteraction networks ("interactome") for 1,840 species. An interactome captures all physical protein-protein interactions within one species, from direct biophysical protein-protein interactions to regulatory protein-DNA and metabolic interactions. .
This network has 200 nodes and 206 edges.
Tags: Biological, Protein interactions

tree-of-life: Protein interactomes across the tree of life (2019). 200 nodes, 206 edges. https://networks.skewed.de/net/tree-of-life#596315
@Techmeme@techhub.social
2026-06-01 12:01:21

Google plans to open its first physical Google Store outside of the US, in Tokyo's Omotesando district "this summer", marking Google's 11th physical store (Damien Wilde/9to5Google)
9to5google.com/2026/06/01/goog

@cowboys@darktundra.xyz
2026-08-20 10:09:17

The Cowboys' offense looks totally original again. Meet the man helping design it nytimes.com/athletic/7524874/2

@hikingdude@mastodon.social
2026-08-13 17:57:20

✅ Weekly errands done (our trailer was quite packed this time)
✅ Physical exercise after an office day
✅ Avoided afterwork traffic jams
✅ Fresh air
✅ Saved fuel / car cost
✅ Got some Interested looks from ppl around 😀
If you wonder if buying such a trailer pays off. I would say: absolutely!
Especially the exercise is priceless!
#cycling

This image captures a practical and everyday scene at a bicycle parking area. In the foreground, there is a red fabric cover draped over a metal frame, likely used to protect a bicycle or gear from the elements. On top of the cover, a bicycle helmet is placed, suggesting that the owner might be nearby or has temporarily stored their gear.
Behind the red cover, there are three bicycles parked in a bike rack. The bicycles vary in style and color:
- The first bicycle on the left is dark-colored, p…
@raiders@darktundra.xyz
2026-07-30 23:38:34

Ashton Jeanty: 'We're going to be the most conditioned team, most physical team raiders.com/video/ashton-jeant

@arXiv_physicsfludyn_bot@mastoxiv.page
2026-07-23 08:05:23

svMultiPhysics: a finite element-based solver for cardiovascular simulations
David Codoni, Sujal Dave, David W. Parker, Aaron L. Brown, Javiera Jilberto, Han Zhao, Divya Adil, Zachary A. Sexton, Martin R. Pfaller, Michele Bucelli, Shawn C. Shadden, Charles A. Taylor, Alison L. Marsden
arxiv.org/abs/2607.19631 arxiv.org/pdf/2607.19631 arxiv.org/html/2607.19631
arXiv:2607.19631v1 Announce Type: new
Abstract: Heart disease remains the leading cause of death in the United States, motivating extensive efforts to improve its diagnosis, treatment, and prevention. Over the past decade, computational modeling has emerged as a powerful tool to advance cardiovascular research by enabling detailed, patient-specific studies of cardiac physiology and pathology. svMultiPhysics is an open-source, parallel finite element solver written in C specifically designed for multiphysics cardiovascular problems. It provides a unified framework for simulating the partial differential equations that govern solid mechanics, fluid dynamics, diffusion, and cardiac electrophysiology. These equations can be solved independently or in a coupled fashion, allowing researchers to investigate interactions between physical processes in a modular yet integrated way. The solver's main strength lies in its ability to seamlessly couple multiple physics modules, enabling the study of complex, highly nonlinear systems. For example, svMultiPhysics can capture the interplay between cardiac electrophysiology, myocardial tissue mechanics, and blood flow dynamics, processes that are essential to understanding vascular and cardiac physiology and function in health and disease. Preliminary GPU-enabled simulations show up to approximately $30\times$ wall-clock speedup for selected linear solver configurations over CPU-based simulations. By offering a robust, extensible, and freely available platform, svMultiPhysics empowers researchers to explore multiphysics problems in cardiovascular science. As the primary 3D solver in the SimVascular open source project, it forms a key component of an end-to-end open source software ecosystem for image based patient specific modeling in the cardiovascular system. It is maintained and openly developed on GitHub, fostering transparency, reproducibility, and collaboration.
toXiv_bot_toot

@davidaugust@mastodon.online
2026-07-17 16:15:38

Just worked with an #acting #coaching client who is new to acting. For a take on the first scene they've done, I asked them to change one physical thing they were doing. That take, from the first sentence suddenly had a different life behind it. So good to see.

@arXiv_astrophGA_bot@mastoxiv.page
2026-07-22 08:11:34

Molecular gas hidden in plain sight in the early Universe
Pasquier Noterdaeme, Jens-Kristian Krogager, Sergei Balashev
arxiv.org/abs/2607.18974 arxiv.org/pdf/2607.18974 arxiv.org/html/2607.18974
arXiv:2607.18974v1 Announce Type: new
Abstract: We report the discovery of an extreme intervening molecular absorber at zabs = 4.1 towards the z = 4.7 quasar SDSS J080023.02 305101.22 revealed through strong H2 absorption that had remained unnoticed in archival data for about two decades. The system, which we analysed with new VLT/X-shooter observations, has a metallicity of about one-fifth the solar value, in line with the moderate dust reddening AV~0.06 mag. More strikingly, it exhibits the highest molecular fraction, fH2 = 2N(H2)/(2N(H2) N(HI))~=60%, measured at z>0 from direct determinations of both atomic and molecular hydrogen column densities. Notably, this fraction is comparable to the very highest values in the Local Group. The inferred fH2 still represents a conservative lower limit to the local molecular fraction since the H i absorption very likely includes atomic gas unrelated to the actual molecular component, as indicated by the wide (Delta v~500 km/s) multi-component low-ionisation metal profile.
The detection of such a system at early cosmic times is remarkable given the limited number of quasar spectra probing z>4. It suggests an unexpectedly high incidence of H2, with important implications for the evolution of molecular gas. This high incidence may be driven by high average densities and enhanced turbulence at those redshifts. At the same time, our results also highlight possible observational biases, both in quasar selection and in recognising strong H2 absorption, suggesting that a significant fraction of molecular gas may remain undetected, in particular near the peak of star formation. The present system offers a unique benchmark for developing efficient detection algorithms. Further progress will benefit from colour-independent quasar surveys, while constraining the physical conditions and environments of such extreme absorbers will require observations on future extremely large telescopes.
toXiv_bot_toot

Emma Raducanu returned to Andy Murray Arena for her second match in five hours with lingering doubts about her physical condition after slipping on the slick grass earlier in the day and hurting her left thigh.
By the time she had launched herself into consecutive backhand and forehand down-the-line winners to snatch an early break, that concern had dissipated.
What followed was one of her very best matches as she dismantled the talented 18-year-old Iva Jovic 6-2, 6-2 in front of…

@Techmeme@techhub.social
2026-08-19 15:21:02

Sources: Veeda, which is developing world models and is led by ex-Nvidia VP of AI Research Sanja Fidler, raised a $90M seed and is backed by Khosla and Radical (Murad Hemmadi/The Logic)
thelogic.co/news/exclusive/vee

@NFL@darktundra.xyz
2026-08-11 19:54:16

Seahawks S Emmanwori set to come off PUP list espn.com/nfl/story/_/id/495843

@netzschleuder@social.skewed.de
2026-06-17 18:00:05

genetic_multiplex: Multiplex genetic interactions (2014)
Multiplex networks representing different types of genetic interactions, for different organisms. Layers represent (i) physical, (ii) association, (iii) co-localization, (iv) direct, and (v) suppressive, (vi) additive or synthetic genetic interaction. Edge direction (i,j) indicates gene i interacting with gene j.
This network has 1203 nodes and 2522 edges.
Tags: Biological, Gene regulation, Protein interactions, Unwei…

genetic_multiplex: Multiplex genetic interactions (2014). 1203 nodes, 2522 edges. https://networks.skewed.de/net/genetic_multiplex#Plasmodium

This glimpse of modern drone-enabled police surveillance,
including the highly sensitive video of the man’s physical takedown,
wasn’t voluntarily released by the SFPD
—which, like most US police departments, rarely releases drone videos even in response to public records requests.
Instead, it was accidentally livestreamed onto the open internet via Skydio’s website.
That’s where two security researchers, Sam Curry and Maik Robert, discovered that the SFPD was le…

@Techmeme@techhub.social
2026-06-24 11:50:56

Rockstar says physical copies of GTA 6 will contain a digital download code, not a disc; physical copies release on November 12, ahead of the November 19 launch (Tom Phillips/IGN)
ign.com/articles/grand-theft-a

@cowboys@darktundra.xyz
2026-08-19 01:19:23

At Least Six Fights Reportedly Break Out During Cowboys And Saints Joint Practice foxsports.com/stories/nfl/leas

@Techmeme@techhub.social
2026-08-18 14:26:00

Velaura AI, which is developing low-power chips for data centers and physical AI applications, like robotics, raised a $110M Series A at a $1B valuation (Prathik Jayaprakash/Reuters)
reuters.com/legal/transactiona

@netzschleuder@social.skewed.de
2026-08-17 10:00:07

genetic_multiplex: Multiplex genetic interactions (2014)
Multiplex networks representing different types of genetic interactions, for different organisms. Layers represent (i) physical, (ii) association, (iii) co-localization, (iv) direct, and (v) suppressive, (vi) additive or synthetic genetic interaction. Edge direction (i,j) indicates gene i interacting with gene j.
This network has 461 nodes and 620 edges.
Tags: Biological, Gene regulation, Protein interactions, Unweigh…

genetic_multiplex: Multiplex genetic interactions (2014). 461 nodes, 620 edges. https://networks.skewed.de/net/genetic_multiplex#Xenopus
@Techmeme@techhub.social
2026-06-18 03:26:00

Nvidia researchers unveil ENPIRE, an agent harness framework that develops robotic self-improvement strategies for physical tasks with minimal human supervision (Jeremy Hsu/Ars Technica)
arstechnica.com/ai/2026/06/ai-

@davidaugust@mastodon.online
2026-08-13 04:16:05

"I think when you're just counting on your voice, you actually need double the energy. I find myself acting out the scenes and being very physical while I'm recording because I think you can tell when someone is just sitting on a stool."
—Judy Greer
#acting #coaching

Some students are directing AI agents to “take” entire online courses for them,
letting the software run in the background while they focus on better uses of their time,
--like doomscrolling on their phone or gaming.
The New York Times unpacked the trend in a recent story,
and it’s a testament to how extreme AI-enabled cheating has become,
but also of the perils of getting an education in a virtual environment instead of a physical one.
Professors can’t re…

@cowboys@darktundra.xyz
2026-07-29 11:10:25

Entire Cowboys roster passes physical, ready for camp today insidethestar.com/entire-cowbo

@Techmeme@techhub.social
2026-07-01 18:06:02

Sources: Microsoft has been working on a disc-to-digital feature for Xbox One and Xbox Series X that will let users digitize their physical game collections (Tom Warren/The Verge)

Behind the public’s mounting worries is a growing sense that Trump isn’t mentally all there.
Physical and mental health aren’t easily separated, especially as one reaches 80. I often can’t remember where I put my wallet and keys or why I’ve entered a room. I also have less patience than I used to have. (I’m less tolerant of long lines, automated phone menus and Republicans.)
But if Trump can’t remember where he put, say, a top-secret memo or why he entered the Situation Room, or …

@Techmeme@techhub.social
2026-06-17 15:16:07

XDOF, which is building data pipelines, collection tools, and annotation systems for robot training data, emerges from stealth with $70M (Tim Fernholz/TechCrunch)
techcrunch.com/2026/06/17/coll

@Techmeme@techhub.social
2026-06-25 21:25:45

Chipmaker Onsemi agrees to buy Synaptics in a nearly $7B all-stock deal expected to close in the middle of 2027; ON drops 9% and SYNA jumps 11% after hours (Samantha Subin/CNBC)
cnbc.com/2026/06/25/on-semi-sy

@Techmeme@techhub.social
2026-07-13 09:01:21

A look back at the 2007 heist of a Verizon data center in London, highlighting the role of physical data security as cyber defenses grow more sophisticated (Nathaniel Rich/New York Times)
nytimes.com/2026/07/12/magazin

@Techmeme@techhub.social
2026-05-26 16:21:13

Human Archive, which trains robots using first-person video from 1,000 camera-equipped caps worn by Indian home services workers, raised $8.2M from YC and more (Ivan Mehta/TechCrunch)
techcrunch.com/2026/05/26/huma

@Techmeme@techhub.social
2026-06-01 06:35:56

Nvidia unveils Cosmos 3, an open physical AI foundation model, to help robots and autonomous cars better understand the real world with limited training data (Ina Fried/Axios)
axios.com/2026/06/01/nvidia-ai

@Techmeme@techhub.social
2026-07-01 12:20:53

Sony says all new PlayStation games from both first- and third-party developers will be sold in digital formats from January 2028, ending physical game discs (Stephen Totilo/Game File)
gamefile.news/p/sony-drops-pla

@Techmeme@techhub.social
2026-06-11 14:13:30

Jeff Bezos' Prometheus, which is building AI models for physical tasks, raised a $12B Series B at a $41B valuation, following a $6.2B Series A (Dan Primack/Axios)
axios.com/2026/06/11/prometheu

@Techmeme@techhub.social
2026-06-01 06:05:54

LG shares jumped 300% this year, after largely sitting out South Korea's chip-rally in 2025, as LG seeks to expand into physical AI businesses such as robots (Sangmi Cha/Bloomberg)
bloomberg.com/news/articles/20