Tootfinder

Trump regime feeling emperor vibes.
https://www.theguardian.com/us-news/2025/aug/06/jd-vance-ohio-lake-water-levels

From Actions to Kinesics: Extracting Human Psychological States through Bodily Movements
Cheyu Lin, Katherine A. Flanigan
https://arxiv.org/abs/2510.04844 https://

From Actions to Kinesics: Extracting Human Psychological States through Bodily Movements
Understanding the dynamic relationship between humans and the built environment is a key challenge in disciplines ranging from environmental psychology to reinforcement learning (RL). A central obstacle in modeling these interactions is the inability to capture human psychological states in a way that is both generalizable and privacy preserving. Traditional methods rely on theoretical models or questionnaires, which are limited in scope, static, and labor intensive. We present a kinesics recog…

Chipmaker Cerebras Systems raised a $1.1B Series G from Fidelity, Trump Jr.'s 1789 Capital, and others at an $8.1B post-money valuation ahead of its planned IPO (Rebecca Szkutak/TechCrunch)
https://techcrunch.com/2025/09/30/a-year-…

A year after filing to IPO, still-private Cerebras Systems raises $1.1B | TechCrunch
Cerebras initially filed to go public in September 2024 but ran into several regulatory delays due to foreign investments.

From Wye-Delta to Cross-Square Recursion Configurations in Graphene-Based Quantum Hall Arrays
Ngoc Thanh Mai Tran, Marta Musso, Dominick S. Scaletta, Wei-Chen Lin, Valery Ortiz Jimenez, Dean G. Jarrett, Massimo Ortolano, Curt A. Richter, Chi-Te Liang, David B. Newell, Albert F. Rigosi
https://arxiv.org/abs/2508.03347

From Wye-Delta to Cross-Square Recursion Configurations in Graphene-Based Quantum Hall Arrays
In electrical metrology, the quantum Hall effect is accessed at the Landau level filling factor ν = 2 plateau to define and disseminate the unit of electrical resistance (ohm). The robustness of the plateau is only exhibited at this Landau level filling factor and thus places a constraint on the quantized resistances that are accessible when constructing quantized Hall array resistance standards (QHARS) using epitaxial graphene on SiC. To overcome devices constrained by using Hall elements in …

Holographic Gaseous Lenses for High-Power Lasers
Devdigvijay Singh, Ke Ou, Sida Cao, Victor M. Perez-Ramirez, Harsha Rajesh, Debolina Chakraborty, Caleb Redshaw, Pelin Dedeler, Albertine Oudin, Michelle M. Wang, Julia M. Mikhailova, Livia Lancia, Caterina Riconda, Pierre Michel, Matthew R. Edwards
https://arxiv.org/abs/2510.02659

Holographic Gaseous Lenses for High-Power Lasers
The capabilities of the world's highest energy and peak-power pulsed lasers are limited by optical damage, and further advances in high-intensity laser science will require optics that are substantially more robust than existing components. We describe here the experimental demonstration of off-axis diffractive gaseous lenses capable of withstanding extreme laser fluence and immune to cumulative damage. We used less than 8 mJ of energy from interfering ultraviolet laser pulses to holographicall…

> Two years ago, the Flemish Roads Agency (AWV) announced the introduction of the new system: via an app on your smartphone, you can get a traffic light to turn green more quickly.
https://www.vrt.be/vrtnws/en/2025/07/24/200-000-flemish…

Four in five developers use AI tools in their workflow in 2025
—a portion that has been rapidly growing in recent years.
That said, "trust in the accuracy of AI has fallen from 40 percent in previous years to just 29 percent this year."
The disparity between those two metrics illustrates the evolving and complex impact of AI tools like GitHub Copilot or Cursor on the profession.
There's relatively little debate among developers that the tools are or oug…

Developer survey shows trust in AI coding tools is falling as usage rises
“AI solutions that are almost right, but not quite” lead to more debugging work.

Guide to the NFL's rookie class: Who is flying under the radar? Who will win OROY, DROY? https://www.espn.com/nfl/story/_/id/45979912/2025-nfl-rookies-guide-fantasy-picks-stat-projections-top-qbs-roy

Rain, a stablecoin-backed Visa card issuer, raised a $58M Series B led by Sapphire Ventures, after raising a $24.5M Series A led by Norwest in March (Yueqi Yang/The Information)
https://www.theinformation.com/briefings/stablecoin-…

Stablecoin Card Startup Rain Raises $58 Million Led By Sapphire Ventures
Rain, a stablecoin-backed card issuer that works with Visa, said it raised $58 million in Series B round led by Sapphire Ventures, just months after its last fundraising round, demonstrating once again investor enthusiasm for crypto startups flowing from congressional passage of stablecoin legislation in July. With the deal, Rain’s valuation increased nearly six times from its $24.5 million

SEC filing: Super Micro cautions that its financial control weaknesses, if not fixed, could hurt its ability to report results "in a timely and accurate manner" (Dina Bass/Bloomberg)
https://www.bloomberg.com/news/articles/20