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@pre@boing.world
2025-06-23 22:44:30

Interesting thing about tomorrow's tarot show, rendering now, is that I upgraded from Blender 4.0 to blender 4.4 and it's quite a bit nicer to look at the timeline editor.
Was sad to find that the render time was up though. From about 3 seconds per frame usually to more like 12!?
Trying it with an old version I see that the lights and textures look way better with 4.4 than 4.0 though. A substantial step up in the way the show looks without me even doing anything other than waiting four times longer per frame.
Seems to be heavily dependent upon lighting now. The slow frames are like 12 seconds but the fast frames with minimal lighting and close up on the video are more like 2.
Looks too beautiful now to go back though. Upgraded my cloud-remote render machines too. We will render on four machines tonight. FOUR! The power of it all.
g3.4xlarge is no faster than g3.large but g6.xlarge seems to be twice the speed.
But hard to be sure really coz of the massive variance in time depending on the lighting.
Anyway, great show coming tomorrow. Sometimes I wonder what the hell I'm trying to do with it but tomorrow's show is the answer. Hide the angry bitter political rant behind a strange CGI tarot show. When the rant comes together well I like it.
wordcloudtarot.com/@wordcloudt

@tiotasram@kolektiva.social
2025-06-21 02:34:13

Why AI can't possibly make you more productive; long
#AI and "productivity", some thoughts:
Productivity is a concept that isn't entirely meaningless outside the context of capitalism, but it's a concept that is heavily inflected in a capitalist context. In many uses today it effectively means "how much you can satisfy and/or exceed your boss' expectations." This is not really what it should mean: even in an anarchist utopia, people would care about things like how many shirts they can produce in a week, although in an "I'd like to voluntarily help more people" way rather than an "I need to meet this quota to earn my survival" way. But let's roll with this definition for a second, because it's almost certainly what your boss means when they say "productivity", and understanding that word in a different (even if truer) sense is therefore inherently dangerous.
Accepting "productivity" to mean "satisfying your boss' expectations," I will now claim: the use of generative AI cannot increase your productivity.
Before I dive in, it's imperative to note that the big generative models which most people think of as constituting "AI" today are evil. They are 1: pouring fuel on our burning planet, 2: psychologically strip-mining a class of data laborers who are exploited for their precarity, 3: enclosing, exploiting, and polluting the digital commons, and 4: stealing labor from broad classes of people many of whom are otherwise glad to give that labor away for free provided they get a simple acknowledgement in return. Any of these four "ethical issues" should be enough *alone* to cause everyone to simply not use the technology. These ethical issues are the reason that I do not use generative AI right now, except for in extremely extenuating circumstances. These issues are also convincing for a wide range of people I talk to, from experts to those with no computer science background. So before I launch into a critique of the effectiveness of generative AI, I want to emphasize that such a critique should be entirely unnecessary.
But back to my thesis: generative AI cannot increase your productivity, where "productivity" has been defined as "how much you can satisfy and/or exceed your boss' expectations."
Why? In fact, what the fuck? Every AI booster I've met has claimed the opposite. They've given me personal examples of time saved by using generative AI. Some of them even truly believe this. Sometimes I even believe they saved time without horribly compromising on quality (and often, your boss doesn't care about quality anyways if the lack of quality is hard to measure of doesn't seem likely to impact short-term sales/feedback/revenue). So if generative AI genuinely lets you write more emails in a shorter period of time, or close more tickets, or something else along these lines, how can I say it isn't increasing your ability to meet your boss' expectations?
The problem is simple: your boss' expectations are not a fixed target. Never have been. In virtue of being someone who oversees and pays wages to others under capitalism, your boss' game has always been: pay you less than the worth of your labor, so that they can accumulate profit and this more capital to remain in charge instead of being forced into working for a wage themselves. Sure, there are layers of manservant caught in between who aren't fully in this mode, but they are irrelevant to this analysis. It matters not how much you please your manager if your CEO thinks your work is not worth the wages you are being paid. And using AI actively lowers the value of your work relative to your wages.
Why do I say that? It's actually true in several ways. The most obvious: using generative AI lowers the quality of your work, because the work it produces is shot through with errors, and when your job is reduced to proofreading slop, you are bound to tire a bit, relax your diligence, and let some mistakes through. More than you would have if you are actually doing and taking pride in the work. Examples are innumerable and frequent, from journalists to lawyers to programmers, and we laugh at them "haha how stupid to not check whether the books the AI reviewed for you actually existed!" but on a deeper level if we're honest we know we'd eventually make the same mistake ourselves (bonus game: spot the swipe-typing typos I missed in this post; I'm sure there will be some).
But using generative AI also lowers the value of your work in another much more frightening way: in this era of hype, it demonstrates to your boss that you could be replaced by AI. The more you use it, and no matter how much you can see that your human skills are really necessary to correct its mistakes, the more it appears to your boss that they should hire the AI instead of you. Or perhaps retain 10% of the people in roles like yours to manage the AI doing the other 90% of the work. Paradoxically, the *more* you get done in terms of raw output using generative AI, the more it looks to your boss as if there's an opportunity to get enough work done with even fewer expensive humans. Of course, the decision to fire you and lean more heavily into AI isn't really a good one for long-term profits and success, but the modern boss did not get where they are by considering long-term profits. By using AI, you are merely demonstrating your redundancy, and the more you get done with it, the more redundant you seem.
In fact, there's even a third dimension to this: by using generative AI, you're also providing its purveyors with invaluable training data that allows them to make it better at replacing you. It's generally quite shitty right now, but the more use it gets by competent & clever people, the better it can become at the tasks those specific people use it for. Using the currently-popular algorithm family, there are limits to this; I'm not saying it will eventually transcend the mediocrity it's entwined with. But it can absolutely go from underwhelmingly mediocre to almost-reasonably mediocre with the right training data, and data from prompting sessions is both rarer and more useful than the base datasets it's built on.
For all of these reasons, using generative AI in your job is a mistake that will likely lead to your future unemployment. To reiterate, you should already not be using it because it is evil and causes specific and inexcusable harms, but in case like so many you just don't care about those harms, I've just explained to you why for entirely selfish reasons you should not use it.
If you're in a position where your boss is forcing you to use it, my condolences. I suggest leaning into its failures instead of trying to get the most out of it, and as much as possible, showing your boss very clearly how it wastes your time and makes things slower. Also, point out the dangers of legal liability for its mistakes, and make sure your boss is aware of the degree to which any of your AI-eager coworkers are producing low-quality work that harms organizational goals.
Also, if you've read this far and aren't yet of an anarchist mindset, I encourage you to think about the implications of firing 75% of (at least the white-collar) workforce in order to make more profit while fueling the climate crisis and in most cases also propping up dictatorial figureheads in government. When *either* the AI bubble bursts *or* if the techbros get to live out the beginnings of their worker-replacement fantasies, there are going to be an unimaginable number of economically desperate people living in increasingly expensive times. I'm the kind of optimist who thinks that the resulting social crucible, though perhaps through terrible violence, will lead to deep social changes that effectively unseat from power the ultra-rich that continue to drag us all down this destructive path, and I think its worth some thinking now about what you might want the succeeding stable social configuration to look like so you can advocate towards that during points of malleability.
As others have said more eloquently, generative AI *should* be a technology that makes human lives on average easier, and it would be were it developed & controlled by humanists. The only reason that it's not, is that it's developed and controlled by terrible greedy people who use their unfairly hoarded wealth to immiserate the rest of us in order to maintain their dominance. In the long run, for our very survival, we need to depose them, and I look forward to what the term "generative AI" will mean after that finally happens.

If a sitting president can direct the IRS to investigate political enemies, revoke nonprofit status from dissenting institutions, or selectively enforce tax law to reward loyalty,
the agency no longer serves the public.
It serves power.
The slow hollowing of the IRS through funding cuts, staff attrition, and the erosion of norms yields the same result:
a weakened institution unable to enforce the law, uphold equity, or hold the powerful to account.
And when th…

@primonatura@mstdn.social
2025-06-23 19:00:49

"Turning closed coal mines into solar farms could power a country the size of Germany, report finds"
#Germany #CoalMine #SolarPower

@ErikJonker@mastodon.social
2025-06-24 13:25:24

"Israel and America’s war with Iran is not just a strategic throw of the dice. It is a fundamental shift in how power operates in a multipolar world. Though a transition toward new models of collective security remains theoretically possible, as the foundations of US global hegemony wither under Donald Trump the current trajectory favours entropy over order. The danger is not merely in acts of war, it is also in the chaos they leave behind."

@nemobis@mamot.fr
2025-05-22 19:41:56

The near-total repeal of the #InflationReductionAct, as passed by the US House, would increase USA carbon emissions by 150 MtCO2eq/year by 2030 (for power generation alone) and 1 Gt/y by 2035. (While also increasing costs nearly everywhere.)

@arXiv_csRO_bot@mastoxiv.page
2025-06-24 12:09:00

Design, fabrication and control of a cable-driven parallel robot
Dhruv Sorathiya, Sarthak Sahoo, Vivek Natarajan
arxiv.org/abs/2506.18526

@dougmerritt@mathstodon.xyz
2025-06-24 21:43:27

"A Lisp adventure on the calm waters of the dead C"
mihaiolteanu.me/language-abstr
A clever exploration of what the C language would be like if it were more like lisp -- with all statements implemented instead as expressions, replaceable by u…

@arXiv_csHC_bot@mastoxiv.page
2025-06-24 09:06:00

Full-body WPT: wireless powering with meandered e-textiles
Ryo Takahashi, Takashi Sato, Wakako Yukita, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara
arxiv.org/abs/2506.17606

@arXiv_mathOC_bot@mastoxiv.page
2025-06-24 10:56:10

Inverse Chance Constrained Optimal Power Flow
Shenglu Wang, Kairui Feng, Mengqi Xue, Yue Song
arxiv.org/abs/2506.17924

@Techmeme@techhub.social
2025-06-23 12:01:17

Study: only 32 countries, mostly in the Northern Hemisphere, host AI data centers, with the US, China, and the EU controlling 50% of the world's top facilities (New York Times)
nytimes.com…

@arXiv_hepph_bot@mastoxiv.page
2025-06-24 11:23:10

One-Loop Correction to the Higgs Mass
Kang-Sin Choi
arxiv.org/abs/2506.18667 arxiv.org/pdf/2506.18667

@arXiv_csSE_bot@mastoxiv.page
2025-06-24 10:22:40

May the Feedback Be with You! Unlocking the Power of Feedback-Driven Deep Learning Framework Fuzzing via LLMs
Shaoyu Yang, Chunrong Fang, Haifeng Lin, Xiang Chen, Zhenyu Chen
arxiv.org/abs/2506.17642

@azonenberg@ioc.exchange
2025-06-23 08:33:41

Aaand here's what 1V0 looks like with a coaxial probe soldered directly across the bottom of the BGA.
Amazing what a difference you can get probing at a slightly different spot in the PDN.
The high frequency spikes are completely gone, 7.7 mV p-p and 1 mV RMS ripple. Still dominated by 125 MHz from the digital core of the PHYs.

Overview of the now much flatter looking 1V0 power rail
Closeup of the 125 MHz ripple
@arXiv_statME_bot@mastoxiv.page
2025-06-24 11:38:30

Tail Flexibility in the Degrees of Preferential Attachment Networks
Thomas Boughen, Clement Lee, Vianey Palacios Ramirez
arxiv.org/abs/2506.18726

@markhburton@mstdn.social
2025-06-24 09:32:34

Wind powered factories: history (and future) of industrial windmills - resilience
resilience.org/stories/2009-10
Originally …

@arXiv_grqc_bot@mastoxiv.page
2025-06-24 11:29:00

Observational constraints on inflationary models with non-minimally derivative coupling by ACT
Qing Gao, Yanjiang Qian, Yungui Gong, Zhu Yi
arxiv.org/abs/2506.18456

@Dragofix@veganism.social
2025-06-22 23:21:52

Ancient trees are shipped to the UK, then burned – using billions in ‘green’ subsidies. Stop this madness now theguardian.com/commentisfree/

@arXiv_physicssocph_bot@mastoxiv.page
2025-06-25 08:01:49

Assessing Waste Heat Utilization in Power-to-Heat-to-Power Storage Systems for Cost-Effective Building Electrification
Alicia L\'opez-Ceballos, Alejandro Datas
arxiv.org/abs/2506.19403

@arXiv_csDC_bot@mastoxiv.page
2025-06-24 10:47:30

The Power of Strong Linearizability: the Difficulty of Consistent Refereeing
Hagit Attiya (Technion - Israel Institute of Technology), Armando Casta\~neda (Universidad Nacional Aut\'onoma de M\'exico), Constantin Enea (LIX, Ecole Polytechnique, CNRS and Institut Polytechnique de Paris)
arxiv.org/abs/2506.18401

@realmurphy@social.linux.pizza
2025-06-23 14:43:00

Today's PV power is.. quite volatile

Time series showing PV power on the vertical and today's time on the horizontal axis. Due to stormy, cloudy, rainy, thundery weather today, the PV generation power is extremely volatile.
@arXiv_mathNT_bot@mastoxiv.page
2025-06-23 11:02:40

On the error term of the fourth moment of the Riemann zeta-function
Neea Paloj\"arvi, Tim Trudgian
arxiv.org/abs/2506.16766

A new report from global energy think tank Ember says
🔥batteries have officially hit the price point that lets solar power deliver affordable electricity almost every hour of the year in the sunniest parts of the world
ember-ene…

@primonatura@mstdn.social
2025-06-24 14:00:09

"Ancient trees are shipped to the UK, then burned – using billions in ‘green’ subsidies. Stop this madness now - Dale Vince"
#UK #UnitedKingdom #Trees

@arXiv_eessSP_bot@mastoxiv.page
2025-06-23 10:42:50

Beamforming design for minimizing the signal power estimation error
Esa Ollila, Xavier Mestre, Elias Raninen
arxiv.org/abs/2506.16767

@arXiv_csIR_bot@mastoxiv.page
2025-06-24 11:21:40

Enhancing Document Retrieval in COVID-19 Research: Leveraging Large Language Models for Hidden Relation Extraction
Hoang-An Trieu, Dinh-Truong Do, Chau Nguyen, Vu Tran, Minh Le Nguyen
arxiv.org/abs/2506.18311

@arXiv_astrophHE_bot@mastoxiv.page
2025-06-24 09:46:49

Investigating the Anti-Correlation between Photon Index and Flux of the Crab using RXTE and NuSTAR
Debjit Chatterjee, Hsiang-Kuang Chang, Dipak Debnath, Koothodil Abhijith Augustine, Tzu-Hsuan Lin
arxiv.org/abs/2506.17899

@dennisfaucher@infosec.exchange
2025-06-22 02:28:24

In the United States, the power to use military force, including ordering airstrikes, is not granted explicitly to the President in the U.S. Constitution. Rather, this authority comes from Congress's power to declare war and grant the President the authority to take military action under Article II, Section 2 of the Constitution. This authority is further developed through the War Powers Resolution of 1973, which places limits on the President's ability to deploy U.S. forces into hos…

@cowboys@darktundra.xyz
2025-06-24 04:31:57

Even with CeeDee Lamb and George Pickens, Cowboys' WR room lands outside Top 10 cowboyswire.usatoday.com/story

@arXiv_eessSY_bot@mastoxiv.page
2025-06-24 12:02:50

New Power Decoupling Method for Grid Forming Inverter Based on Adaptive Virtual-Synchronous Machine in Weak Grids
Waleed Breesam, Stefan M. Goetz
arxiv.org/abs/2506.18619

@arXiv_csCY_bot@mastoxiv.page
2025-06-24 11:01:10

Aggregated Individual Reporting for Post-Deployment Evaluation
Jessica Dai, Inioluwa Deborah Raji, Benjamin Recht, Irene Y. Chen
arxiv.org/abs/2506.18133

@arXiv_hepth_bot@mastoxiv.page
2025-06-25 08:11:40

Tails from the Bulk: Gravitational Decay in AdS$_5$
John R. V. Crump, Jorge E. Santos
arxiv.org/abs/2506.18991 arxiv.…

@arXiv_csLG_bot@mastoxiv.page
2025-06-25 08:48:30

Chain-of-Experts: Unlocking the Communication Power of Mixture-of-Experts Models
Zihan Wang, Rui Pan, Jiarui Yao, Robert Csordas, Linjie Li, Lu Yin, Jiajun Wu, Tong Zhang, Manling Li, Shiwei Liu
arxiv.org/abs/2506.18945

@arXiv_csDS_bot@mastoxiv.page
2025-06-24 08:12:40

On the Power of Spatial Locality on Online Routing Problems
Swapnil Guragain, Gokarna Sharma
arxiv.org/abs/2506.17517

@ncoca@social.coop
2025-06-23 12:03:45

Advocacy works, if done right. Find out how investigations by WorkerRights Consortium led to a joint effort along the supply chain to eliminate gender-based violence in Indonesia’s garment factories – more in my feature with TriplePundit.
triplepundi…

@memeorandum@universeodon.com
2025-06-23 19:30:43

New York governor seeks to build the state's first new nuclear power plant in decades (Philip Marcelo/Associated Press)
apnews.com/article/nuclear-pow
memeorandum.com/250623/p104#a2

@evemassacre@assemblag.es
2025-05-23 10:29:50

everyone: wow, see-in-the-dark contact lenses!
me: they made tiny contact lenses for mice!
phys.org/news/2025-05-infrared

@arXiv_astrophEP_bot@mastoxiv.page
2025-06-24 10:21:20

Analytical transit light curves for power-law limb darkening: a comprehensive framework via fractional calculus and differential equations
Farrukh A. Chishtie, Mohammad I. Saeed, Shaukat N. Goderya
arxiv.org/abs/2506.18860

@arXiv_astrophCO_bot@mastoxiv.page
2025-06-24 11:05:30

A field-level reaction for screened modified gravity
Daniela Saadeh, Kazuya Koyama, Xan Morice-Atkinson
arxiv.org/abs/2506.18876

@arXiv_csAR_bot@mastoxiv.page
2025-06-25 07:31:09

MEDEA: A Design-Time Multi-Objective Manager for Energy-Efficient DNN Inference on Heterogeneous Ultra-Low Power Platforms
Hossein Taji, Jos\'e Miranda, Miguel Pe\'on-Quir\'os, David Atienza
arxiv.org/abs/2506.19067

@arXiv_csCE_bot@mastoxiv.page
2025-06-24 09:31:00

Communication Architecture for Autonomous Power-to-X Platforms: Enhancing Inspection and Operation With Legged Robots and 5G
Peter Frank, Falk Dettinger, Daniel Dittler, Pascal H\"abig, Nasser Jazdi, Kai Hufendiek, Michael Weyrich
arxiv.org/abs/2506.18572

@AmazingMeagen@historians.social
2025-06-22 11:05:12

It would be very interesting to see the RAMS and risk assessment for installing the Butts exhibition at the #WhitechapelGallery.
#Registrar
#RiskAssessment

Exhibition installation caption.

Familiars: Cradle, 1992
Glass, steel, chlorine, water 
2015

Cradle resembles a 'Newton's cradle' and is made up of 28 vacuum-sealed glass spheres filled with lethal yellow-green chlorine gas. If one sphere collides with the next, the breaking of the glass spheres would release the chlorine gas - a respiratory irritant - into the air. Provocatively, Butt likened Cradle to a 'domestic bomb,' suggesting that he appreciated it's potential destructive power.
...
White walled gallery. Three sets of six glass spheres suspended from the ceiling all containing a yellowish substance.
@burger_jaap@mastodon.social
2025-06-23 12:34:56

Octopus is scaling up #V2G with a bundled package that includes electric vehicle (BYD Dolphin) leasing, a bidirectional AC wallbox and a smart tariff. This guarantees 'zero charging costs' for the entire lease period.
octopusev.c…

@arXiv_physicsplasmph_bot@mastoxiv.page
2025-06-24 08:42:50

Modeling helium compression and enrichment in DIII-D edge plasmas using the SOLPS-ITER code
Rebecca Masline, Dennis Whyte
arxiv.org/abs/2506.17468

@arXiv_astrophGA_bot@mastoxiv.page
2025-06-25 09:49:50

Power-law Emission-line Wings and Radiation-Driven Superwinds in Local Lyman Continuum Emitters
Lena Komarova, Sally Oey, Rui Marques-Chaves, Ricardo Amor\'in, Alaina Henry, Daniel Schaerer, Alberto Saldana-Lopez, Alexandra Le Reste, Claudia Scarlata, Matthew J. Hayes, Omkar Bait, Sanchayeeta Borthakur, Cody Carr, John Chisholm, Harry C. Ferguson, Vital Gutierrez Fernandez, Brian Fleming, Sophia R. Flury, Mauro Giavalisco, Andrea Grazian, Timothy Heckman, Anne E. Jaskot, Zhiyuan Ji…

@arXiv_astrophIM_bot@mastoxiv.page
2025-06-23 09:55:30

Real-time Broadband RFI Excision for the Upgraded GMRT
Ruta Kale (National Centre for Radio Astrophysics, TIFR, Pune, India), Kaushal D. Buch (National Centre for Radio Astrophysics, TIFR, Pune, India), Sanjay Kudale (National Centre for Radio Astrophysics, TIFR, Pune, India), Mekhala Muley (National Centre for Radio Astrophysics, TIFR, Pune, India), Ajith Kumar B. (National Centre for Radio Astrophysics, TIFR, Pune, India)

@azonenberg@ioc.exchange
2025-06-23 05:36:43

So this power rail is interesting. It's 1.775 mV RMS and 42 mV p-p.
~5 mV p-p of 125 MHz triangular ripple (core operating frequency of the two Ethernet PHYs on the board, plus also ~500 MHz ringing on the 300 kHz switching transients reaching 42 mV p-p ( /- 21 mV).
This is probably not enough to cause any problems, all of the 1.0V supplies on the PHY are specced at /- 50 mV, but I don't like ripple :P
Like 2V5, this rail is generated by a MYMGK00504ERSR, but the s…

Closeup of rail showing 125 MHz ripple
Long shot of rail showing sharp switching spikes at the 300 kHz switching frequency
@pavelasamsonov@mastodon.social
2025-05-18 20:28:14

Every tech oligarch wants to build an Everything App - because they now have the power to do so, but also because they're completely out of ideas.
This week's issue of my newsletter tackles the rise of the "data-driven" Nothing Manager responsible for building Everything, with the "power" of #GenAI.

@arXiv_mathST_bot@mastoxiv.page
2025-06-24 09:17:10

Testing Separability of High-Dimensional Covariance Matrices
Bongjung Sung, Peter D. Hoff
arxiv.org/abs/2506.17463 ar…

@arXiv_csAI_bot@mastoxiv.page
2025-06-24 09:35:40

AnyMAC: Cascading Flexible Multi-Agent Collaboration via Next-Agent Prediction
Song Wang, Zhen Tan, Zihan Chen, Shuang Zhou, Tianlong Chen, Jundong Li
arxiv.org/abs/2506.17784

@hex@kolektiva.social
2025-06-14 11:01:02

Now personally, I'm not invested in the law and I reject the logical underpinnings of the whole thing. The US is founded on land that already had people on it, that already had multiple systems of authority, so there can be no claim that it has any legal authority to exist at all.
But it's hard to ignore the inconsistency here. Accepting the logic from the Declaration of Independence and the Constitution, there is no way in which the current state can be legitimate and which Trump has the authority to do anything. The last legal president, again, following the logic that assumes such a thing even possible, was Barak Obama. Since the transfer of power, the country has failed to enforce the law.
If the executive cannot complete their oath, then they are considered vacant under the 25th amendment. If the cabinet fails to invoke article 4, then they too are involved in the insurrection (again, simply following the logic outlined pretty clearly here) as are any who would fail to support the invocation.
Since a full takeover of the federal government by insurrectionists wasn't really planned for, I'm guessing that it would necessarily go to the states, being the only remaining legal authority.

@rocksongoftheweek@mastodon.world
2025-04-25 06:52:53

This week, we’re serving up some filthy golden power metal from Sweden’s own #Enbound! High energy, soaring vocals, yep, it's all there.
Give it a spin, check out our thoughts, and embrace the epic.
Don't forget to follow us for your weekly dose of #rock and

@laimis@mstdn.social
2025-05-20 14:34:26
@arXiv_mathOC_bot@mastoxiv.page
2025-06-24 11:24:30

FICA: Faster Inner Convex Approximation of Chance Constrained Grid Dispatch with Decision-Coupled Uncertainty
Yihong Zhou, Hanbin Yang, Thomas Morstyn
arxiv.org/abs/2506.18806

@arXiv_csMM_bot@mastoxiv.page
2025-06-24 08:04:39

Can Generated Images Serve as a Viable Modality for Text-Centric Multimodal Learning?
Yuesheng Huang, Peng Zhang, Riliang Liu, Jiaqi Liang
arxiv.org/abs/2506.17623

@arXiv_csIR_bot@mastoxiv.page
2025-06-24 11:43:30

Harnessing the Power of Reinforcement Learning for Language-Model-Based Information Retriever via Query-Document Co-Augmentation
Jingming Liu, Yumeng Li, Wei Shi, Yao-Xiang Ding, Hui Su, Kun Zhou
arxiv.org/abs/2506.18670

Sen. Mike Lee is trying to shoehorn a provision into
Trump’s Tax Bill that would bring
🆘 federal public land sales for hundreds of thousands of acres.
If passed, this bill would give radicals in the Trump administration the power to declare our land “excess” 
and sell it to private developers and fossil fuel interests.
⭐️Public Lands Warriors is trying to bring attention to Mike Lee and his billionaire buddies attempts to sneak this crap into the Senate bill.

@arXiv_csCR_bot@mastoxiv.page
2025-06-23 10:23:30

Automated Energy Billing with Blockchain and the Prophet Forecasting Model: A Holistic Approach
Ajesh Thangaraj Nadar, Soham Chandane, Gabriel Nixon Raj, Nihar Mahesh Pasi, Yash Arvind Patil
arxiv.org/abs/2506.16649

@arXiv_mathAT_bot@mastoxiv.page
2025-06-23 09:17:49

Topological Correlation
Isabella Mastroianni, Ulderico Fugacci
arxiv.org/abs/2506.16985 arxiv.org/pdf/2506.16985

@jamesthebard@social.linux.pizza
2025-06-18 19:48:06

Cable management done, there are only a couple of minor things left. I moved the power bricks to the rear of the rack instead of them being run through the front of the case. Also cleaned up the PiKVM cables in the basement as well. For now, I'm gonna just let it be as it's quiet and running well...doesn't hurt that it looks good as well.
#minirack

The front of the minirack showing the CRS112 switch, RPi shelf, all three of the Minisforum MS-A2 servers and very clean with respect to cables.
@arXiv_eessSY_bot@mastoxiv.page
2025-06-24 12:03:40

How flexible do we need to be? Using electricity systems models to identify optimal designs for flexible carbon capture storage system for gas-fired power plants
Fangwei Cheng, Qian Luo, Jesse Jenkins
arxiv.org/abs/2506.18626

@blakes7bot@mas.torpidity.net
2025-06-18 15:22:16

Series B, Episode 01 - Redemption
VILA: Maximum. Can we hold together at that speed?
AVON: We won't have to.
VILA: What do you mean?
BLAKE: Running at full power will drain the energy banks in - what?
AVON: Two hours at the most.
blake.torpidity.net/m/201/133

Claude Sonnet 4.0 describes the image as: "This appears to be a scene set aboard the Liberator spacecraft, showing the main flight deck or control room area. The setting features the distinctive futuristic interior design with clean lines, hexagonal viewports, and control consoles typical of the series' aesthetic. Three crew members are present in the scene, positioned around the ship's control stations. The lighting and staging suggests this is during a moment of tension or concentration, poss…
@arXiv_condmatstatmech_bot@mastoxiv.page
2025-06-23 10:03:50

Endoreversible Stirling cycles: plasma engines at maximal power
Gregory Behrendt, Sebastian Deffner
arxiv.org/abs/2506.16303

@arXiv_csDC_bot@mastoxiv.page
2025-06-24 10:02:10

Choosing the Right Battery Model for Data Center Simulations
Paul Kilian, Philipp Wiesner, Odej Kao
arxiv.org/abs/2506.17739

@arXiv_grqc_bot@mastoxiv.page
2025-06-23 10:29:20

Kaluza-Klein inspired a model of the inflation with the inversed power law potential in Bianchi type-I universe
Jaturaporn Wattanakumpolkij, Patinya Ma-ardlerd, Natthason Autthisin, Pornpatara Chuvala, Nutthaphat Lunrasri, Chakrit Pongkitivanichkul, Daris Samart
arxiv.org/abs/2506.16139

@steve@s.yelvington.com
2025-06-23 12:15:51

Fear is the primary tool the fascist uses to obtain and retain power.
So keep an eye on your neighbor, he might be part of a sleeper cell.

@iam_jfnklstrm@social.linux.pizza
2025-05-23 14:44:15

I feel powerful! :linuxpizza1:

A humorous bar chart titled "What gives people feelings of power." It depicts three categories: "Money" (small green bar), "Status" (medium blue bar), and "Using the terminal in front of non-programmers" (large pink bar
@arXiv_physicsappph_bot@mastoxiv.page
2025-06-24 08:43:50

Parallel nonlinear neuromorphic computing with temporal encoding
Guangfeng You, Chao Qian, Hongsheng Chen
arxiv.org/abs/2506.17261

@arXiv_statME_bot@mastoxiv.page
2025-06-24 11:29:10

Improving precision of cumulative incidence estimates in randomized controlled trials with external controls
Zehao Su, Helene C. W. Rytgaard, Henrik Ravn, Frank Eriksson
arxiv.org/abs/2506.18415

@poppastring@dotnet.social
2025-05-22 02:26:43

MCP is the coming of Web 2.0 2.0
"Developers, coders, nerds, even regular users — we have power. We can demand that the platforms we use give us access to control our experiences using code."
anildash.com/2025/05/20/mcp-we

@arXiv_astrophCO_bot@mastoxiv.page
2025-06-24 11:04:10

FuGa3D: Fast full-sky analysis of Galaxy catalogs in 3D
Elina Keih\"anen, Jani Haapala, Valtteri Lindholm, Martin Reinecke, Susan Rissanen, Jussi Valiviita, Akke Viitanen
arxiv.org/abs/2506.18676

@arXiv_physicsoptics_bot@mastoxiv.page
2025-06-24 11:49:40

Versatile Absorption Modeling for Transmissive Optical Elements Using Ray Tracing and Finite Element Analysis
Mark Kurcsics, Peter Eberhard
arxiv.org/abs/2506.18752

@Techmeme@techhub.social
2025-06-24 10:50:49

Inside Amazon's Indiana data center complex: built for Anthropic with plans for ~30 centers, consuming 2.2GW of power and millions of gallons of water per year (New York Times)
nytimes.com/2025/06/24/technol

@jtk@infosec.exchange
2025-05-18 19:21:36

"But West Virginia’s new law is unusual. Boasting the “least restrictive regulatory environment in the nation,” it prohibits local officials from having any input into where off-grid data centers go. This provision appears to be a nationwide first and is angering mayors and commissioners statewide."
From: @…

@arXiv_physicsinsdet_bot@mastoxiv.page
2025-06-24 09:51:50

An array of bulk-acoustic-wave sensors as a high-frequency antenna for gravitational waves
G. Albani, M. Borghesi, L. Canonica, R. Carobene, F. De Guio, M. Faverzani, E. Ferri, R. Gerosa, A. Ghezzi, A. Giachero, C. Gotti, D. Labranca, L. Mariani, A. Nucciotti, G. Pessina, D. Rozza, T. Tabarelli de Fatis
arxiv.org/abs/250…

@pbloem@sigmoid.social
2025-05-18 14:09:23

This type of reasoning is always baffling to me. When climate change is discussed these people always say that there is some magical technological solution that will pop up to save us (usually handed to us by the AI gods).
Why then, in the the several decades that it takes to scale up nuclear, can we not account for the possibility that AI could become more energy efficient?
That sounds like something you could solve for the cost of a few power plants...

@w6kme@mastodon.radio
2025-06-20 22:45:14

Sometimes I'm silly. Noticed that a fire camera I was watching showed a clock over a minute ahead of my system time, assumed the problems was me. Installed Chrony (Linux Mint, recent Win convert so I'm hardly a power user) and spent the usual 20 minutes farting around with it. Couldn't seem to get it right.
Finally realized my clock IS within a handful of microseconds of the NTP server; it's the clock on the camera that's wrong. D'oh.

@crell@phpc.social
2025-06-13 13:32:54

Well this seems not fun...
cpsc.gov/Recalls/2025/More-tha

@cheryanne@aus.social
2025-06-22 00:21:40

FFS
Ray Stevens, a Gold Coast Liberal National party MP has called for the return of vagrancy laws to allow police to prosecute homeless people amid an ongoing crackdown on tent cities in Queensland.
"The police reluctantly tell me they have no legislative power to move these people on, which I find incredibly disappointing..."

@arXiv_eessSP_bot@mastoxiv.page
2025-06-24 10:49:10

Achieving 70 Gb/s Over A VCSEL-Based Optical Wireless Link Using A Multi-Mode Fiber-Coupled Receiver
Hossein Kazemi, Isaac N. O. Osahon, Nikolay Ledentsov Jr., Ilya Titkov, Nikolay Ledentsov, Harald Haas
arxiv.org/abs/2506.18864

@arXiv_eessSY_bot@mastoxiv.page
2025-06-24 10:15:00

A Theoretical Framework for Virtual Power Plant Integration with Gigawatt-Scale AI Data Centers: Multi-Timescale Control and Stability Analysis
Ali Peivandizadeh
arxiv.org/abs/2506.17284

@Dragofix@veganism.social
2025-06-23 23:16:49

Superbugs in your shrimp: Deadly colistin-resistance genes ride on imported seafood #AnimalRights

@Techmeme@techhub.social
2025-06-19 11:05:49

Q&A with Pavel Durov on his arrest in France, Macron, Russia, the FBI, the fight for Telegram, leaving his wealth to the 100 children he fathered, and more (Guillaume Grallet/Le Point)

@azonenberg@ioc.exchange
2025-06-21 08:06:31

Doing a more extensive SI/PI workup on the switch line card in preparation for a) a blog update on the switch project and b) getting all my I's dotted and T's crossed before spending a lot of money stuffing three more boards and ordering the logic board.
Here's the 2.5V rail, putting out a bit over 2A at 2.5V. Ripple is dominated by ~300 kHz switching noise plus some harmonics of the 125 MHz PHY symbol rate (which makes sense this rail is driving the PHY PAM5 transceivers a…

ngscopeclient screenshot showing FFT and time domain views of a nominally 2.5V power rail that's actually closer to 2.48.

There's some very slight switching spikes and the FFT shows harmonics of the PHY clock but they're at < -70 dBm
@arXiv_csCE_bot@mastoxiv.page
2025-06-23 09:29:10

Estimating Deprivation Cost Functions for Power Outages During Disasters: A Discrete Choice Modeling Approach
Xiangpeng Li, Mona Ahmadiani, Richard Woodward, Bo Li, Arnold Vedlitz, Ali Mostafavi
arxiv.org/abs/2506.16993

@arXiv_astrophCO_bot@mastoxiv.page
2025-06-23 09:12:39

Going beyond $S_8$: fast inference of the matter power spectrum from weak-lensing surveys
Cyrille Doux, Tanvi Karwal
arxiv.org/abs/2506.16434

@arXiv_eessSY_bot@mastoxiv.page
2025-06-24 08:36:20

Optimal Operating Strategy for PV-BESS Households: Balancing Self-Consumption and Self-Sufficiency
Jun Wook Heo, Raja Jurdak, Sara Khalifa
arxiv.org/abs/2506.17268

@arXiv_csHC_bot@mastoxiv.page
2025-06-23 11:03:30

On using AI for EEG-based BCI applications: problems, current challenges and future trends
Thomas Barbera, Jacopo Burger, Alessandro D'Amelio, Simone Zini, Simone Bianco, Raffaella Lanzarotti, Paolo Napoletano, Giuseppe Boccignone, Jose Luis Contreras-Vidal
arxiv.org/abs/2506.16168

@hex@kolektiva.social
2025-06-14 10:21:24

I have my share of issues with Parkrose Permaculture, but she has a lot of things I do strongly agree with. I can't stress enough that you never dehumanize your enemies. You can respond appropriately to violence. You can defend yourself from them by any means necessary. But you do not dehumanize them. You always limit your response to the minimum necessary to defend yourself.
There are a number of former Nazi skins who became antifascists after realizing they were wrong. Those folks tend to be some of the most dedicated because they feel a debt, and some of the most knowledgeable because they were there. Coming out of these types of cults, police included, is hard and takes time. A lot of us don't have the ability to work with them. But some do.
By repeatedly humanizing your opponent, you can break some of them. The #Seattle Police Department was not defunded but saw a massive reduction in numbers because their morale was destroyed. Some people will never change. Some people are broken and feel like they need the power. But if you change one person's mind, even give them something to think about, it's a crack. If even one cop quits, that's one less trained gun pointed at you in the future.
The 18 year old marines and federalized national guard troops out there are literally kids. A lot of them came from poor communities. They are being used in a way they haven't been trained to do, doing things they (should) have been told are not legal. They joined to get out of poverty, to go to college, or to "defend the American people" (regardless of how misguided that is). Few, if any, of them joined to abuse people. They will be especially open to persuasion.
Remind those troops that they are carrying out illegal orders, that they are being called on to violate their oath to protect the constitution, that they are suppressing the free speech of the fellow Americans they swore to defend. Remind them that the people they could be illegally arresting now are just like their parents, their neighbors, their families, the friends who didn't join. Remind them that this is the first step. They will be called on to kill Americans if they let this keep going.
Remind them ICE sleeps in hotels while they sleep on the ground. Remind them that their drunk and incompetent leadership thinks of them as disposable tools. Remind them that some of these people are out protesting *for them* against cuts to the VA and other services. Remind them that the people they're defending refuse to make college free so they can recruit from poor schools. Remind them that they will always be welcome when they're ready to join the side of freedom and justice.
When you dehumanize your enemies, you unify them. When you humanize your enemies, you can divide them. There is no weapon available to us right now so powerful as compassion.
youtu.be/YtWOYUDMsBw

@arXiv_mathOC_bot@mastoxiv.page
2025-06-24 11:13:20

A Computationally Efficient Method for Solving Mixed-Integer AC Optimal Power Flow Problems
Johannes Heid, Nils Bornhorst, Eric T\"onges, Philipp H\"artel, Denis Mende, Martin Braun
arxiv.org/abs/2506.18301

@jamesthebard@social.linux.pizza
2025-06-12 14:59:35

Some thoughts:
- While the "mini" part of minirack might be debatable for this build, the footprint of my Proxmox cluster has become miniscule when compared to the size of three full-sized ATX builds.
- The Minisforum MS-A2s are very warm bois. Keeping the cables clear from behind the server nodes will pay off tons later as the hot air is unobstructed.
- Putting those massive power bricks into the bottom of the minirack is not going to work. I'm not sure exactl…

The back of the T2 minirack build showing all of the servers power on, networked, and cable managed.
The front of the T2 minirack build showing all of the servers, the Pi shelf, and everything looking _clean_...unlike the room they're sitting in.

Today, power speaks in the seductive language of images laced with bigotry, seeded with cruelty, and driven by the logic of exclusion and ethnic cleansing.
Culture is no longer merely a reflection of the past;
it has become its erasure.
It functions as pedagogy — through what Ariella Aïsha Azoulay names as “imperial technologies,” and what I have called “disimagination machines.”
It is designed to strip the colonized not only of their futures but of their historie…

@arXiv_eessSY_bot@mastoxiv.page
2025-06-24 12:02:10

Frequency Control in Microgrids: An Adaptive Fuzzy-Neural-Network Virtual Synchronous Generator
Waleed Breesam, Rezvan Alamian, Nima Tashakor, Brahim Elkhalil Youcefa, Stefan M. Goetz
arxiv.org/abs/2506.18611

Sen. Alex Padilla says he was at the Wilshire Federal Building waiting to start a briefing with top military officials when he heard that Kristi L. Noem,
the homeland security secretary,
was holding a news conference on the federal presence there.
He asked the people escorting him if he could attend it.
Noem was in the middle of criticizing local leaders as “socialists” and “burdensome” for not coordinating more closely with the federal government
when Padilla…

@arXiv_astrophCO_bot@mastoxiv.page
2025-06-23 08:17:09

Cancellation of one-loop correction to soft tensor power spectrum
Yohei Ema, Muzi Hong, Ryusuke Jinno, Kyohei Mukaida
arxiv.org/abs/2506.15780

@arXiv_eessSY_bot@mastoxiv.page
2025-06-24 12:05:10

Hybrid Single-Pulse and Sawyer-Tower Method for Accurate Transistor Loss Separation in High-Frequency High-Efficiency Power Converters
Xiaoyang Tian, Mowei Lu, Florin Udrea, Stephan Goetz
arxiv.org/abs/2506.18635

Trump gambles his presidency on war
If Iran does not agree to peace on Trump’s terms,
the president’s vow that
“there are many targets left”
opened the door to a much deeper and potentially longer conflict.
Already, that prospect is angering some members of his political base.

@arXiv_eessSY_bot@mastoxiv.page
2025-06-24 08:16:49

A Digital Twin Framework for Generation-IV Reactors with Reinforcement Learning-Enabled Health-Aware Supervisory Control
Jasmin Y. Lim, Dimitrios Pylorof, Humberto E. Garcia, Karthik Duraisamy
arxiv.org/abs/2506.17258

Nippon Steel’s $14.9bn acquisition of US Steel closed on Wednesday,
confirming an unusual degree of power for the Trump administration after the Japanese company’s 18-month struggle to close the purchase.
Under the deal terms, Nippon bought 100% of US Steel shares at $55 a share, as it first laid out in its December 2023 offer for the well-known and struggling steelmaker.
A press release on the filing also discloses details of a national security agreement inked with the Tr…

Trump governs today in the wake of the near-complete dismantling of checks and balances on the executive branch -- at least in the foreign policy and national security realm.
Since the 9/11 attacks, Congress has granted the presidency more and more power over foreign affairs
and declined to take any of it back,
and the Supreme Court has been reluctant to provide any meaningful restraints.
Trump inherited an ever-expanding national security apparatus that operates wi…