Tootfinder

Shares of Broadcom, CoreWeave, and Oracle, companies tied to the AI infrastructure buildout, extend last week's decline; ORCL is down 46% since September 10 (Ari Levy/CNBC)
https://www.cnbc.com/2025/12/15/ai-infrastructure-…

AI infrastructure selloff continues on Wall Street as Broadcom, Oracle shares slide
In at least one corner of the AI market, sentiment has turned decidedly negative.

Welche IT Propaganda soll ich heute im Fediverse tooten?!?? Ich kann nicht mehr hier fast nur negative Links teilen!1!!
Danke es geht mir soweit gut.
P.S. ich hör nicht auf
#fediverse #propaganda #itnews

Study of a wideband high data rate implantable antenna for cortical visual prosthesis #BCI

first ballot vote! (required at all non leadership conventions)
"should a leadership election be called"
I sense a positively negative response ;)
#bcndp #bcpoli

US, for 1st time in 50 years, experienced negative net migration in 2025: Report - ABC News
https://abcnews.go.com/amp/US/us-1st-time-50-years-experienced-negative-net/story?id=129175522

🇺🇦 #NowPlaying on KEXP's #SonicReducer
Negative Blast:
🎵 Futurerock
#NegativeBlast
https://negativeblast.bandcamp.com/track/futurerock
https://open.spotify.com/track/3U1dhVy4sQMHdmLy6uoBeg

RE: https://mastodon.social/@burger_jaap/115349815858331086
Adding a negative price component to a network tariff can be an interesting and non-discriminatory way of rewarding grid-friendly (in German: 'netzdienlich', in Dutch: 'netbewust&#…

This sentiment expressed by @… below and the aspect of slowing down is also very much part of my own reasoning for getting back into analog print making. The other large part is the conceptual overlap with (and my love of) process-based art in general. It was exactly that what has drawn me to generative/algorithmic/procedural/kinetic approaches/concepts for most of my l…

Christopher Cookson (@figwit@pixelfed.nz)
Another hand coloured #cyanotype, this time of kōwhai flowers. I'm not sure whether this counts as #fineart or #adultcolouring but it is definitely a unique reproduction of one of my photos. What really draws me to this #altprocess for #photography reproduction is that it takes time, and even though I can produce multiple prints from the same negative, each one will be visibly unique. In an age where billions of photos are taken but most will never leave a digital device, slowing down and impo…

Natural transformations between braiding functors in the Fukaya category
Yujin Tong
https://arxiv.org/abs/2511.10462 https://arxiv.org/pdf/2511.10462 https://arxiv.org/html/2511.10462
arXiv:2511.10462v1 Announce Type: new
Abstract: We study the space of $A_\infty$-natural transformations between braiding functors acting on the Fukaya category associated to the Coulomb branch $\mathcal{M}(\bullet,1)$ of the $\mathfrak{sl}_2$ quiver gauge theory. We compute all cohomologically distinct $A_\infty$-natural transformations $\mathrm{Nat}(\mathrm{id}, \mathrm{id})$ and $\mathrm{Nat}(\mathrm{id}, \beta_i^-)$, where $\beta_i^-$ denotes the negative braiding functor. Our computation is carried out in a diagrammatic framework compatible with the established embedding of the KLRW category into this Fukaya category. We then compute the Hochschild cohomology of the Fukaya category using an explicit projective resolution of the diagonal bimodule obtained via the Chouhy-Solotar reduction system, and use this to classify all cohomologically distinct natural transformations. These results determine the higher $A_\infty$-data encoded in the braiding functors and their natural transformations, and provide the first step toward a categorical formulation of braid cobordism actions on Fukaya categories.
toXiv_bot_toot

The Age-Structured Chemostat with Substrate Dynamics as a Control System
Iasson Karafyllis, Dionysis Theodosis, Miroslav Krstic
https://arxiv.org/abs/2511.09963 https://arxiv.org/pdf/2511.09963 https://arxiv.org/html/2511.09963
arXiv:2511.09963v1 Announce Type: new
Abstract: In this work we study an age-structured chemostat model with a renewal boundary condition and a coupled substrate equation. The model is nonlinear and consists of a hyperbolic partial differential equation and an ordinary differential equation with nonlinear, nonlocal terms appearing both in the ordinary differential equation and the boundary condition. Both differential equations contain a non-negative control input, while the states of the model are required to be positive. Under an appropriate weak solution framework, we determine the state space and the input space for this model. We prove global existence and uniqueness of solutions for all admissible initial conditions and all allowable control inputs. To this purpose we employ a combination of Banach's fixed-point theorem with implicit solution formulas and useful solution estimates. Finally, we show that the age-structured chemostat model gives a well-defined control system on a metric space.
toXiv_bot_toot

Sie meinen?
"Nvidia CEO Jensen Huang…would really appreciate it if you would stop talking about the potential harms of the technology that’s supercharged his fortune."
https://gizmodo.com/jensen-huang-is-begging-you-to-stop-being-…

Series B, Episode 01 - Redemption
BLAKE: Come on, come on.
VILA: They won't fire. The fail-safes keep cutting in.
BLAKE: Override them.
CALLY: Twenty seconds.
VILA: The whole system is locked into negative.
https://blake.torpidity.net/m/201/105 B7B5

Sources: Bari Weiss has privately been deeply frustrated by the negative reaction to her CBS tenure and has blamed subordinates for not stanching the criticism (New York Times)
https://www.nytimes.com/2026/01/13/business/media/cbs-evening-news-bari-weiss.ht…

‘We Need to Be the News’: Inside Bari Weiss’s Bumpy Revamp at CBS
Her reimagining of “CBS Evening News” is under heavy scrutiny, and even became a punchline on her own network on Sunday at the Golden Globes.

⚡ Letting EVs take a load off the grid could result in 'negative emissions' while saving drivers money
https://techxplore.com/news/2025-10-evs-grid-result-negative-emissions.html

Letting EVs take a load off the grid could result in 'negative emissions' while saving drivers money
Letting electric vehicles strategically charge from and discharge to the grid could spark environmental and public health benefits for Americans, according to a new study from the University of Michigan and Carnegie Mellon University. The findings are published in the journal Environmental Science & Technology.

This morning, Discord released a survey about #AI. Only a few hours later, the survey suddenly closed. Judging by the responses shared publicly by users — the feedback was uniformly negative.
The question is: will Discord respect the results, or will the surveys continue until morale improves?
#userresearch

Video-call glitches trigger uncanniness and harm consequential life outcomes
Nature (2025)
#teamresopal

Video-call glitches trigger uncanniness and harm consequential life outcomes - Nature
Glitches in video calls can have a negative effect on the judgement of the people involved and correspond to worse outcomes in major areas of life such as job interviews and parole hearings.

Guardian: Face transplants promised hope. Patients were put through the unthinkable https://www.theguardian.com/science/2025/nov/27/face-transplant-patients-results-outcomes "negative data is often buried, driven by funding battles and inst…

#replyGuys Handbook

The solar PV story is pretty incredible. China's long term strategic plan (with all the negative things that went with it) is bearing amazing fruit that's changing the economic proposition around the world, especially in the poorer (colonised) global South: https://www.youtube.com/watch?v=Z8JFCJP70rg…

🫥 Social media use drives distrust among Gen Z teenage girls
#trust

Social media use drives distrust among Gen Z teenage girls
Social media use in adolescence is linked to delayed bedtimes, negative self-image and, especially among teenage girls, greater distrust, a new UCL study shows.

Das große Interview - Wie ging’s Ihnen im SOS-Kinderdorf, Frau Hruska? #News #Nachrichten

Sources: OpenAI has become more guarded about publishing research on AI's economic harms, prompting at least two economic research staffers to leave (Maxwell Zeff/Wired)
https://www.wired.com/story/openai-economic-research-team-ai-jobs/

OpenAI Staffer Quits, Alleging Company’s Economic Research Is Drifting Into AI Advocacy
Four sources close to the situation claim OpenAI has become hesitant to publish research on the negative impact of AI. The company says it has only expanded the economic research team’s scope.

Bills QB Allen aggravates foot; X-rays negative https://www.espn.com/nfl/story/_/id/47440741/bills-josh-allen-aggravates-foot-injury-x-rays-negative

#30DayMapChallenge 🗺️ Day 3️⃣: Polygons
I went with a classic #choropleth map to keep things simple (and save my energy) and this one shows the population change of the 201 barangays (kinda like wards) of the city of Pasay in the

A "negative" route to pair density wave order
Hao-Xin Wang, Yi-Jian Hu, Wen Huang, Hong Yao
https://arxiv.org/abs/2512.06100 https://arxiv.org/pd…

The City of Wauwatosa is looking for new branding/logo design and floated running a "contest" and even posted what appears to be AI art examples.
People are not having it. Many comments were negative of the AI slop and many said "Hire actual designers!" so that's a bright spot this week.
#tosa

It seems likely that Justice Alito’s past recusals may have been motivated in part by the negative attention he was receiving at the time for his previous conflicts of interest.
So we must keep making as much of a racket as we possibly can on this.
https://c.im/@cdarwin/115628249866259307

Photodetachment energy of negative hydrogen ions
Maen Salman, Jean-Philippe Karr
https://arxiv.org/abs/2601.04341 https://arxiv.org/pdf/2601.04341

Series C, Episode 10 - Ultraworld
[Ultra 2 Negative response.]
ULTRA 1: Operate primary fail-safe terminals.
ULTRA 3: Confirmed.
[Tarrant retrieves the memory tubes and leaves the control room.]
https://blake.torpidity.net/m/310/592 B7B6

It's so windy in the UK right now that the electricity price is negative
https://grid.iamkate.com/

National Grid: Live
Shows the live status of Great Britain’s electric power transmission network

🇺🇦 #NowPlaying on #BBC6Music's #6MusicArtistCollection
Nirvana:
🎵 Negative Creep
#Nirvana
https://vacancyuk.bandcamp.com/track/nirvana-negative-creep-cover
https://open.spotify.com/track/5IeTFRymTDiza7DciBD1Gk

Undoubtedly true, since positive numbers are greater than negative numbers. https://infosec.exchange/@JessTheUnstill/115423729179547670

Revealed: Europe’s water reserves drying up due to climate breakdown
Scientists find large swathes of southern Europe are drying up, with ‘far-reaching’ implications
https://www.theguardian.com/environment/20

🇺🇦 #NowPlaying on KEXP's #AstralPlane
Type O Negative:
🎵 Red Water (Christmas Mourning)
#TypeONegative
https://ypresband.bandcamp.com/track/red-water-christmas-mourning-type-o-negative-cover
https://open.spotify.com/track/6Z8SIHKpQvtP8nBkjH3lIo

🎉 How FOSS Won and Why It Matters
#software

Nick Drake - "The Making of Five Leaves Left" (2025)
My pre-order for this got canceled because there's a fucking moron in the White House, but I managed to snag another copy for twice the price. Would that that was the only negative impact of Drumpf.
#NowPlaying #NickDrake

i gave my son-in-law a battery daddy (fully populated), a scrub daddy set, and a gift certificate to fat daddy
#BatteryDaddy #ScrubDaddy #FatDaddy

Steelers fans donating to Ravens kicker Tyler Loop's cause following his missed field goal

https://www.cbssports.com/nfl/news/steelers-f…

But I want summer time!
Who cares for light in the morning?
https://www.catalannews.com/society-science/item/spain-to-push-for-end-of-daylight-savings-at-european-level

Spain to push for end of daylight savings at European level
PM Sánchez argues clock changes have negative impact on health and barely saves energy

Whoo. No hackfluenza, so far #39c3

Until trials can prove a negative, we can't really use science to suggest anything about the effectiveness of medicine or the causes of disease.
https://arstechnica.com/health/2025/11/rfk-jr-s-loathesome-edits-cdc-websit…

RFK Jr.’s loathesome edits: CDC website now falsely links vaccines and autism
The site previously correctly noted that studies have repeatedly found no link.

I consider Peter #Thiel to be a power-hungry and ruthless egomaniac with a religious streak, which he tactically brings to the fore in order to hide his true character. Thiel himself is a great danger to peace and freedom and to a future in which all people and all of creation can participate.
Thiel is a negative #monomaniac

A survey by the News Literacy Project of US 13- to 18-year-olds shows 84% use negative words including "boring", "fake", or "biased" to describe news media (David Bauder/Associated Press)
https://apnews.com/article/news-media-

Survey shows how much teenagers dislike the news media
You don't have to tell Cat Murphy or Lily Ogburn about the attitudes of young people toward journalists. The profession hasn't been popular among adults for many years, but a new survey shows the extent to which teens aged 13 to 18 feel the same way; Murphy and Ogburn have seen it for years among their friends who wonder why they want to go into the field. Experts say it's a combination of their surroundings, including the most prominent politician they have known — Donald Trump — who frequ…

Good morning with the Negative Neutron remix of Syntagma — ethereal with sweeping bass, loose beats and only fully taking off after 3 mins, then flying high (and low), diffusing into layers upon layers...
Syntagma (Negative Neutron Remix, 2009)
https://www.youtube.com/watch?v=C2kGyUmL8kg…

📺 Youth screen use can cause family conflict, exacerbate mental health problems
https://medicalxpress.com/news/2025-10-youth-screen-family-conflict-exacerbate.html

Youth screen use can cause family conflict, exacerbate mental health problems
The presence of cellphones can have a negative impact on family relationships and youth mental health, according to two new studies from the University of Georgia.

#Google's review system has become a pure joke!
Whenever you say anything negative, whether on Google Maps or the Play Store, your review gets blocked or hidden... what a joke 🤦 🙄
W - T - F
#wtf

»Seit wir einen AI-Agenten an unserer Hotline haben, gibt es kaum mehr negative Rückmeldungen zu unserer Hotline.« – Guess what: weil kaum jemand die Geduld mitbringt, diesem schlecht funktionierendem KI-Agenten die Probleme mit diesem Agenten zu erklären. Looking at you, e.on. #uxfromhell

US Consumer Confidence: weakened for a fifth consecutive month as perceptions of business conditions were negative, and apprehensions about jobs and income deepened
https://www.conference-board.org/topics/consumer-confidence/

@… Yes, that’s what I figured, too. Results were negative, which is positive ;-)

@… Yes, that’s what I figured, too. Results were negative, which is positive ;-)

In Wisconsin, Alithic is transforming waste into a sustainable future as they develop carbon-negative cement from pollution, significantly reducing greenhouse gas emissions in the construction industry.
https://www.enn.com/articles/7745…

Glenn defends Jets QB Fields after negative game https://www.espn.com/nfl/story/_/id/46626883/aaron-glenn-defends-jets-qb-justin-fields-negative-game

🤯 Brain activity goes to extremes in soccer fans, neuroimaging reveals
#sports

Brain activity goes to extremes in soccer fans, neuroimaging reveals
Studying brain patterns in soccer fans, researchers found that certain circuit regions of the brain were activated while viewing soccer matches involving their favorite team, triggering positive and negative emotions and behaviors, according to a new study published in Radiology. The researchers say these patterns could apply to other types of fanaticism as well, and that the circuits are forged early in life.

🇺🇦 #NowPlaying on #BBC6Music's #6MusicArtistInResidence
Rafael Anton Irisarri:
🎵 RH Negative
#RafaelAntonIrisarri
https://irisarri.bandcamp.com/track/rh-negative
https://open.spotify.com/track/2HnLe1IaZFQXE2QPBuCK79

A spate of unforced errors by Bari Weiss has kept scrutiny high on CBS News, as Paramount tries to acquire WBD and can ill afford negative attention (Brian Steinberg/Variety)
https://variety.com/2025/tv/news/bari-weiss-cbs-news-gaffes-paramount-w…

Bari Weiss' CBS News Gaffes Pile Up as Paramount Tries to Woo Warner
Bari Weiss continues to make unorthodox maneuvers at CBS News that undermine the news division. Could they hurt Paramount's quest to buy Warner?

Prepping a digital negative of one of my old generative art projects (from 2008) for #Kallitype printing tomorrow. The form is actually _not_ 3D, but merely the time trace of a 2D physics sim of a single line (over hundreds of frames) and using spatial velocity deltas as metric for creating faux shading...

Finally, a German opposition to a ban that I can support!
Germany wants to keep the names 'veggie burger' and 'vegetarian sausage'. The latter was invented by the 'greatest German of all time', Konrad Adenauer, so it should be considered part of German cultural heritage.
https://www.

Agrarminister Rainer gegen "Veggie-Burger"-Verbot in der EU
In der EU könnten Begriffe wie "Veggie-Schnitzel" bald verboten werden. Bundesagrarminister Rainer will sich dagegen einsetzen: Er hält die Debatte für "unnötig" - und sieht vor allem negative Folgen bei einem Verbot.

Series B, Episode 04 - Horizon
AVON: Has anybody else picked it up?
ZEN: Negative. [More beeps come in]
AVON: Decode.
https://blake.torpidity.net/m/204/530 B7B3

India-listed RRP Semiconductor's stock surged 55,000% in the 20 months through Dec. 17, despite negative revenue; source: India's SEBI is examining the surge (Chiranjivi Chakraborty/Bloomberg)
https://www.bloomberg.com/news/articles/20

Series C, Episode 03 - Volcano
AVON: Is there any weaponry activity of any kind registering on Obsidian?
ZEN: Negative.
AVON: None whatsoever? Run the scan again.
https://blake.torpidity.net/m/303/352 B7B2

🚬 How frequently young adults use cannabis may predict their binge drinking
#drugs

How frequently young adults use cannabis may predict their binge drinking
Changing cannabis use frequency may predict changes in binge drinking frequency among young adults, according to a new study that illuminates shifts in substance use across early adulthood. The findings imply opportunities for targeted interventions to prevent and treat binge drinking, a behavior linked to a range of negative consequences, including alcohol use disorder (AUD) and high economic costs.

🇺🇦 #NowPlaying on #BBC6Music's #NickGrimshaw
Queens of the Stone Age:
🎵 Negative Space
#QueensoftheStoneAge
https://qotsa.bandcamp.com/track/negative-space
https://open.spotify.com/track/2w3zYJLRPmBkub2tAyevyT

A04 - Time Squad
BLAKE: Zen, three sixty degree survey. Put etheric detector beams on maximum. Report any space vehicles within range. Vila, put visual survey on the screen.
ZEN: Negative on all systems. There are no space vehicles within detector range.
https://blake.torpidity.net/m/104/10…

A first for Germany: a 37.4 MWp solar PV plant has been approved to deliver aFRR. This will help balance the grid by curtailing during periods of surplus supply, and by providing upwards power during periods of negative prices when the plant is already curtailed.
https://www.

Germany's first PV plant prequalified for secondary control power (aFRR) | Entelios - We are moving Energy
Entelios, Sunnic & 50Hertz prequalify Germany’s first PV plant for aFRR – milestone for flexible renewable grid stability.

⓿ Study outlines steps for California to reach net-zero emissions by 2045
#california

Study outlines steps for California to reach net-zero emissions by 2045
A 2022 California law mandates net-zero greenhouse gas emissions by 2045 and negative emissions every year thereafter. The state can achieve this but will have to act quickly and thoroughly, and success will require new technologies for sectors difficult to decarbonize, a new Stanford University study finds. The state will need to decarbonize not only cars and electricity but also trucks, trains, planes, agriculture, and factories, while slashing pollution from its oil refineries.

#Blakes7 Series C, Episode 04 - Dawn of the Gods
TARRANT: Thanks to Orac it sounds as if the Liberator is still intact. A trip to Xaranar wouldn't take too long.
GROFF: Escape is impossible. While the energy isolators are on, your handguns won't work and it is not possible to put the gravity generator into the negative field mode.

📉 Record-Low Canadian Natural Gas Prices Prompt Production Curbs
https://oilprice.com/Latest-Energy-News/World-News/Record-Low-Canadian-Natural-Gas-Prices-Prompt-Production-Curbs.html

Record-Low Canadian Natural Gas Prices Prompt Production Curbs
Canadian natural gas producers are curbing output due to record-low negative pricing at the AECO Hub, driven by a warmer winter, sufficient storage, and increased production in anticipation of LNG Canada's export facility.