Tootfinder

Arms manufacturer Pearson Engineering is chaired by Labour peer Lord Hutton and owned by Israel’s finance ministry, which is run by a far-right politician who is under UK sanctions. Makes sense??
https://www.declassifieduk.org/top-labour-official-…

Top Labour official married to lobbyist for Israeli arms firm
Pearson Engineering is owned by the Israeli government. Now, it has hired a lobbying firm run by the husband of Hollie Ridley, Labour’s general secretary.

This interview https://www.rnz.co.nz/national/programmes/morningreport/audio/2019013452/emergency-departments-to-use-ai-consultations-with-patients suggests a fait accompli of 'AI' saturating ou…

🇺🇦 Auf radioeins läuft...
Katy J Pearson:
🎵 Maybe
#NowPlaying #KatyJPearson
https://katyjpearson.bandcamp.com/track/maybe
https://open.spotify.com/track/1B5wd9qzqY0XQmAAe3ZxNC

Good Morning #Canada
December 15th, 1964, the Canadian House of Commons votes 163 to 78 to approve the red Maple Leaf flag. The vote put an end to years of conflict over the Liberals proposing a new flag, and gave Canada a new symbol for its upcoming 100th birthday celebration. In 1960, Lester B. Pearson, then Leader of the Opposition, declared that he was determined to solve what he called “the flag problem.” To Pearson, this issue was critical to defining Canada as a unified, independent country. As the newly elected Prime Minister in 1963, Pearson promised to resolve the question of a new national flag in time for Canada’s centennial celebrations in 1967. Traditionalists fought for their beloved Union Jack while a younger generation wanted a new modern design to represent Canada. Thousands of designs, some truly ugly, were considered and rejected, including Pearson's preferred flag. I think we did OK in the end.
#CanadaIsAwesome #History
https://youtu.be/qTMdH9-kmDk?si=9G9ykcp7wpxihKQR

'Tennessee Three' legislator Justin Pearson launches primary challenge against longtime House Democrat (Bridget Bowman/NBC News)
https://www.nbcnews.com/politics/2026-election/tennessee-three-legislator-justin-pearson-launches-primary-challenge-l-rcna235918
http://www.memeorandum.com/251008/p48#a251008p48

Good Morning #Canada
There is a lot of news coverage about a USA president that lusts after a Nobel Prize like he attacks a family sized bucket of KFC. So let's celebrate that OTD in 1957, the first Canadian won the peace prize - Lester B. Pearson. Before he became our 14th Prime Minister, he spent the majority of his career as a diplomat. He was one of the founders of the United Nations and almost ended up as its first Secretary General. He was instrumental in ending the Suez Canal crisis by suggesting and helping to implement the first U.N. Peacekeeping Force.
#CanadaIsAwesome #CanadianHeroes
https://www.nobelprize.org/prizes/peace/1957/pearson/facts/

‘Felt like a bit of abuse of power’: Canadian denied entry into U.S.
A 20-year-old Canadian booked to fly south to visit her grandparents was recently refused entry into the United States by American customs officers at Toronto’s Pearson International Airport.
With a look of bewilderment on her face, Julia, who has asked us not to share her last name, told CTV National News that customs officers thought that she was “illegally immigrating to the U.S.”
“It f…

‘Felt like a bit of abuse of power’: Canadian denied entry into U.S.
A 20-year-old Canadian booked to fly south to visit her grandparents was recently refused entry into the United States by American customs officers, at Toronto’s Pearson International Airport.

Future of Privacy Forum Appoints Four New Members to Its Board of Directors 
https://fpf.org/press-releases/future-of-privacy-forum-appoints-four-new-members-to-its-board-of-directors/

Neyman Pearson Detector for Multiple Ambient Backscatter Zero-Energy-Devices Beacons using Near-Perfect Code
Shanglin Yang, Jean-Marie Gorce, Muhammad Jehangir Khan, Dinh-Thuy Phan-Huy, Guillaume Villemaud
https://arxiv.org/abs/2510.02785

Neyman Pearson Detector for Multiple Ambient Backscatter Zero-Energy-Devices Beacons using Near-Perfect Code
Recently, a novel ultra-low-power indoor localization system based on Zero-Energy Devices (ZEDs) has shown promising results in ambient backscatter communication. In this paper, we study detection of multiple coexisting ZEDs in ambient backscatter systems under interference and synchronization uncertainty. Building on a Neyman-Pearson (NP) formulation previously applied to single-tag detection, we introduce a detector tailored to multi-tag scenarios. The core idea is to use a Near-Perfect Code …

Sources and docs: after Marc Andreessen donated $5M to Trump's 2024 campaign, most CFPB probes have stalled, including three into Andreessen-backed companies (Jake Pearson/ProPublica)
https://www.propublica.org/article/trump-cfpb-marc-andreessen-silicon-vall…

Tech Billionaire Marc Andreessen Bet Big on Trump. It’s Paying Off for Silicon Valley.
The Trump administration’s gutting of the Consumer Financial Protection Bureau has been good for venture capitalists like Andreessen, who previously accused the agency of “terrorizing” fintech startups and crypto companies.

Code Smell Detection via Pearson Correlation and ML Hyperparameter Optimization
Moinuddin Muhammad Imtiaz Bhuiyan, Kazi Ekramul Hoque, Rakibul Islam, Md. Mahbubur Rahman Tusher, Najmul Hassan, Yoichi Tomioka, Satoshi Nishimura, Jungpil Shin, Abu Saleh Musa Miah
https://arxiv.org/abs/2510.05835

Code Smell Detection via Pearson Correlation and ML Hyperparameter Optimization
This study addresses the challenge of detecting code smells in large-scale software systems using machine learning (ML). Traditional detection methods often suffer from low accuracy and poor generalization across different datasets. To overcome these issues, we propose a machine learning-based model that automatically and accurately identifies code smells, offering a scalable solution for software quality analysis. The novelty of our approach lies in the use of eight diverse ML algorithms, incl…

"Tennessee Three" member Justin Pearson runs to oust Rep. Steve Cohen (Axios)
https://www.axios.com/2025/10/08/justin-pearson-tennessee-three-steve-cohen
http://www.memeorandum.com/251008/p51#a251008p51

20-year-old Canadian denied entry into the U.S. to visit her grandparents
"A U.S. Homeland Security checklist was sent home with Julia. On the sheet, a customs officer noted that Julia didn’t provide proof of a return ticket home, although she showed CTV News her itinerary, along with a return flight home with Porter Airlines. Julia said she had provided the customs officers with a return date. "

‘Felt like a bit of abuse of power’: Canadian denied entry into U.S.
A 20-year-old Canadian booked to fly south to visit her grandparents was recently refused entry into the United States by American customs officers, at Toronto’s Pearson International Airport.

🇺🇦 #NowPlaying on BBCRadio3's #OperaOn3
Wolfgang Amadeus Mozart, Lucy Crowe, Amitai Pati, Huw Montague Rendall, Kathryn Lewek, Soloman Howard, Gerhard Siegel, Marianna Hovanisyan, Hannah Edmunds, Ellen Pearson, Emma Carrington, Matthew Rose, Harry Nicoll, Wyn Pencarreg, Nigel Cliffe, Stuart Jackson & Graeme Broadbent:
🎵 The Magic Flute, K.620 - Act 2

🇺🇦 Auf radioeins läuft...
Katy J Pearson:
🎵 Those Goodbyes
#NowPlaying #KatyJPearson
https://katyjpearson.bandcamp.com/track/those-goodbyes
https://open.spotify.com/track/5aDqrsPqasMR2gdtYYMnbH

Semantic Similarity in Radiology Reports via LLMs and NER
Beth Pearson, Ahmed Adnan, Zahraa Abdallah
https://arxiv.org/abs/2510.03102 https://arxiv.org/pdf…

Semantic Similarity in Radiology Reports via LLMs and NER
Radiology report evaluation is a crucial part of radiologists' training and plays a key role in ensuring diagnostic accuracy. As part of the standard reporting workflow, a junior radiologist typically prepares a preliminary report, which is then reviewed and edited by a senior radiologist to produce the final report. Identifying semantic differences between preliminary and final reports is essential for junior doctors, both as a training tool and to help uncover gaps in clinical knowledge. Whil…

Classical and quantum chaotic synchronization in coupled dissipative time crystals
Eli\v{s}ka Postavov\'a, Gianluca Passarelli, Procolo Lucignano, Angelo Russomanno
https://arxiv.org/abs/2509.20922

Classical and quantum chaotic synchronization in coupled dissipative time crystals
We investigate the dynamics of two coherently coupled dissipative time crystals. In the classical mean-field limit of infinite spin length, we identify a regime of chaotic synchronization, marked by a positive largest Lyapunov exponent and a Pearson correlation coefficient close to one. At the boundary of this regime, the Pearson coefficient varies abruptly, marking a crossover between staggered and uniform $z$-magnetization. To address finite-size quantum dynamics, we employ a quantum-trajecto…

🇺🇦 #NowPlaying on #BBC6Music's #CerysMatthews
Duke Pearson:
🎵 Sweet Honey Bee
#DukePearson
https://swingadelic.bandcamp.com/track/sweet-honey-bee
https://open.spotify.com/track/2r4ZOBVLhhtsjULhVf4oHq

Replaced article(s) found for stat.ME. https://arxiv.org/list/stat.ME/new
[1/2]:
- Pearson Chi-squared Conditional Randomization Test
Adel Javanmard, Mohammad Mehrabi

🇺🇦 #NowPlaying on BBCRadio3's #OperaOn3
Wolfgang Amadeus Mozart, Lucy Crowe, Amitai Pati, Huw Montague Rendall, Kathryn Lewek, Soloman Howard, Gerhard Siegel, Marianna Hovanisyan, Hannah Edmunds, Ellen Pearson, Emma Carrington, Matthew Rose, Harry Nicoll, Wyn Pencarreg, Nigel Cliffe, Stuart Jackson & Graeme Broadbent:
🎵 The Magic Flute, K.620 - Act 1

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Pearson Sound:
🎵 WAD
#PearsonSound
https://music.pearsonsound.com/album/plsn-wad
https://open.spotify.com/track/27jnPJ8BYNIOJg4lZ6Zo4N

Measures of Dependence based on Wasserstein distances
Marta Catalano, Hugo Lavenant
https://arxiv.org/abs/2510.06034 https://arxiv.org/pdf/2510.06034

Measures of Dependence based on Wasserstein distances
Measuring dependence between random variables is a fundamental problem in Statistics, with applications across diverse fields. While classical measures such as Pearson's correlation have been widely used for over a century, they have notable limitations, particularly in capturing nonlinear relationships and extending to general metric spaces. In recent years, the theory of Optimal Transport and Wasserstein distances has provided new tools to define measures of dependence that generalize beyond …

Spectral Properties of Anomalous Microwave Emission in 144 Galactic Clouds
Roke Cepeda-Arroita, J. A. Rubi\~no-Mart\'in, R. T. G\'enova-Santos, C. Dickinson, S. E. Harper, F. Poidevin, M. W. Peel, R. Rebolo, D. Adak, A. Almeida, K. Aryan, R. B. Barreiro, F. J. Casas, J. M. Casas, J. Chluba, M. Fern\'andez-Torreiro, D. Herranz, G. A. Hoerning, Michael E. Jones, J. Leech, E. Mart\'inez-Gonz\'alez, T. J. Pearson, Angela C. Taylor, P. Vielva, R. A. Watson, Z. Zhang

Spectral Properties of Anomalous Microwave Emission in 144 Galactic Clouds
Anomalous Microwave Emission (AME) is a diffuse microwave component thought to arise from spinning dust grains, yet remains poorly understood. We analyze AME in 144 Galactic clouds by combining low-frequency maps from S-PASS (2.3 GHz), C-BASS (4.76 GHz), and QUIJOTE (10-20 GHz) with 21 ancillary maps. Using aperture photometry and parametric SED fitting via MCMC methods without informative priors, we measure AME emissivity, peak frequency, and spectral width. We achieve peak frequency constrain…

Carleman Linearization of Parabolic PDEs: Well-posedness, convergence, and efficient numerical methods
Bernhard Heinzelreiter, John W. Pearson
https://arxiv.org/abs/2510.00722 h…

Carleman Linearization of Parabolic PDEs: Well-posedness, convergence, and efficient numerical methods
We explore how the analysis of the Carleman linearization can be extended to dynamical systems on infinite-dimensional Hilbert spaces with quadratic nonlinearities. We demonstrate the well-posedness and convergence of the truncated Carleman linearization under suitable assumptions on the dynamical system, which encompass common parabolic semi-linear partial differential equations such as the Navier-Stokes equations and nonlinear diffusion-advection-reaction equations. Upon discretization, we sh…

🇺🇦 Auf radioeins läuft...
Katy J Pearson:
🎵 Save Me
#NowPlaying #KatyJPearson
https://katyjpearson.bandcamp.com/track/save-me
https://open.spotify.com/track/65FYifoevTTHKtMNRtov1U

Overview of the ESCAPE Dark Matter Test Science Project for Astronomers
James Pearson, Hugh Dickinson, Sukanya Sinha, Stephen Serjeant
https://arxiv.org/abs/2509.22609 https://

Overview of the ESCAPE Dark Matter Test Science Project for Astronomers
The search for dark matter has been ongoing for decades within both astrophysics and particle physics. Both fields have employed different approaches and conceived a variety of methods for constraining the properties of dark matter, but have done so in relative isolation of one another. From an astronomer's perspective, it can be challenging to interpret the results of dark matter particle physics experiments and how these results apply to astrophysical scales. Over the past few years, the ESCA…

Johnny Pearson and His Orchestra - Loving You Is Easy
from the album "Bright Eyes" (1979)
Side ABTrack 3
( 音楽 / 音樂 / 音乐 / 음악 / music )
https://youtu.be/mGvz30-17ac

Complementarity Reveals Entanglement Sharing in Sequential Quantum Measurements
Zinuo Cai, Changliang Ren
https://arxiv.org/abs/2510.02710 https://arxiv.or…

Complementarity Reveals Entanglement Sharing in Sequential Quantum Measurements
We investigate entanglement sharing in a two-qubit sequential measurement scenario using three complementary classical correlation metrics: mutual information (I), sum of conditional probabilities (S), and the Pearson correlation coefficient (C). By investigating both weak measurement and probabilistic projective measurement (PPM) strategies in unilateral and bilateral scenarios, the phenomenon of entanglement sharing is conclusively certified when multiple pairs of classical correlation metric…

Energy Equity, Infrastructure and Demographic Analysis with XAI Methods
Sarahana Shrestha, Aparna S. Varde, Pankaj Lal
https://arxiv.org/abs/2509.16279 https://

Energy Equity, Infrastructure and Demographic Analysis with XAI Methods
This study deploys methods in explainable artificial intelligence (XAI), e.g. decision trees and Pearson's correlation coefficient (PCC), to investigate electricity usage in multiple locales. It addresses the vital issue of energy burden, i.e. total amount spent on energy divided by median household income. Socio-demographic data is analyzed with energy features, especially using decision trees and PCC, providing explainable predictors on factors affecting energy burden. Based on the results of…

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Wolfgang Amadeus Mozart, Marie Jacquot, Amitai Pati, Huw Montague Rendall, Hannah Edmunds, Ellen Pearson, Emma Carrington & Orchestra of the Royal Opera House:
🎵 "Hm Hm Hm" from The Magic Flute, K.620
#MarieJacquot

Orthogonal Procrustes problem preserves correlations in synthetic data
Oussama Ounissi, Nicklas J\"averg\r{a}rd, Adrian Muntean
https://arxiv.org/abs/2510.02405 https://

Orthogonal Procrustes problem preserves correlations in synthetic data
This work introduces the application of the Orthogonal Procrustes problem to the generation of synthetic data. The proposed methodology ensures that the resulting synthetic data preserves important statistical relationships among features, specifically the Pearson correlation. An empirical illustration using a large, real-world, tabular dataset of energy consumption demonstrates the effectiveness of the approach and highlights its potential for application in practical synthetic data generation…

Spectral analysis of large dimensional Chatterjee's rank correlation matrix
Zhaorui Dong, Fang Han, Jianfeng Yao
https://arxiv.org/abs/2510.07262 https://

Spectral analysis of large dimensional Chatterjee's rank correlation matrix
This paper studies the spectral behavior of large dimensional Chatterjee's rank correlation matrix when observations are independent draws from a high-dimensional random vector with independent continuous components. We show that the empirical spectral distribution of its symmetrized version converges to the semicircle law, and thus providing the first example of a large correlation matrix deviating from the Marchenko-Pastur law that governs those of Pearson, Kendall, and Spearman. We further e…

Milei's Free-Market Experiment Hangs in the Balance as Argentina Votes (Samantha Pearson/Wall Street Journal)
https://www.wsj.com/world/americas/mileis-free-market-experiment-hangs-in-the-balance-as-argentina-votes-4af71570
http://www.memeorandum.com/251026/p9#a251026p9

Density convergence on Markov diffusion chaos via Stein's method
Thanh Dang, Yaozhong Hu
https://arxiv.org/abs/2509.18045 https://arxiv.org/pdf/2509.18…

Density convergence on Markov diffusion chaos via Stein's method
We study the difference between the probability density of a random variable $F$ on Markov diffusion chaos and the probability density of a general target distribution $Z$. In the special case where $F$ is a chaotic random variables and $Z$ is a Pearson target, we extend our study to the $k$-th derivatives of the densities for all $k\in \mathbb{N}$. In particular, we obtain four moment theorems for the convergence of the $k$-th derivatives of the densities of $F$ to the corresponding $k$-th der…

🇺🇦 #NowPlaying on #BBC6Music's #FocusBeats
Kirk Pearson:
🎵 Saqqara
#KirkPearson
https://jkirkpearson.com/track/saqqara
https://open.spotify.com/track/5txxiwvwttkAIBY4PVbCBr

🇺🇦 Auf radioeins läuft...
Katy J Pearson:
🎵 Talk Over Town
#NowPlaying #KatyJPearson
#radioeins gespielten Titel als #Spotify Playliste: https://open.spotify.com/playlist/3hdH98B6uyXilhcWxCA6nv

Assessing speech quality metrics for evaluation of neural audio codecs under clean speech conditions
Wolfgang Mack, Nezih Topaloglu, Laura Lechler, Ivana Bali\'c, Alexandra Craciun, Mansur Yesilbursa, Kamil Wojcicki
https://arxiv.org/abs/2509.24457

Assessing speech quality metrics for evaluation of neural audio codecs under clean speech conditions
Objective speech-quality metrics are widely used to assess codec performance. However, for neural codecs, it is often unclear which metrics provide reliable quality estimates. To address this, we evaluated 45 objective metrics by correlating their scores with subjective listening scores for clean speech across 17 codec conditions. Neural-based metrics such as scoreq and utmos achieved the highest Pearson correlations with subjective scores. Further analysis across different subjective quality r…

Toward Quantum-Enabled Biomarker Discovery: An Outlook from Q4Bio
Dhirpal Shah, Mariesa Teo, Ryan A. Robinett, Sophia Madejski, Zachary Morrell, Siddhi Ramesh, Colin Campbell, Bharath Thotakura, Victory Omole, Ben Hall, Aram W. Harrow, Teague Tomesh, Alexander T. Pearson, Frederic T. Chong, Samantha J. Riesenfeld
https://arxiv.org/abs/2509…

Toward Quantum-Enabled Biomarker Discovery: An Outlook from Q4Bio
We present a case study and forward-looking perspective on co-design for hybrid quantum-classical algorithms, centered on the goal of empirical quantum advantage (EQA), which we define as a measurable performance gain using quantum hardware over state-of-the-art classical methods on the same task. Because classical algorithms continue to improve, the EQA crossover point is a moving target; nevertheless, we argue that a persistent advantage is possible for our application class even if the cross…

Galaxy Zoo: Cosmic Dawn -- morphological classifications for over 41,000 galaxies in the Euclid Deep Field North from the Hawaii Two-0 Cosmic Dawn survey
James Pearson, Hugh Dickinson, Stephen Serjeant, Mike Walmsley, Lucy Fortson, Sandor Kruk, Karen L. Masters, Brooke D. Simmons, R. J. Smethurst, Chris Lintott, Lukas Zalesky, Conor McPartland, John R. Weaver, Sune Toft, Dave Sanders, Nima Chartab, Henry Joy McCracken, Bahram Mobasher, Istvan Szapudi, Noah East, Wynne Turner, Matthew M…

Galaxy Zoo: Cosmic Dawn -- morphological classifications for over 41,000 galaxies in the Euclid Deep Field North from the Hawaii Two-0 Cosmic Dawn survey
We present morphological classifications of over 41,000 galaxies out to $z_{\rm phot}\sim2.5$ across six square degrees of the Euclid Deep Field North (EDFN) from the Hawaii Twenty Square Degree (H20) survey, a part of the wider Cosmic Dawn survey. Galaxy Zoo citizen scientists play a crucial role in the examination of large astronomical data sets through crowdsourced data mining of extragalactic imaging. This iteration, Galaxy Zoo: Cosmic Dawn (GZCD), saw tens of thousands of volunteers and th…

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Metronomy x Katy J Pearson:
🎵 Love Factory
#Metronomy #KatyJPearson
https://metronomy.bandcamp.com/track/love-factory-metronomy-x-katy-j-pearson
https://open.spotify.com/track/7sBZnitUzQaEBQWZKv1lnW

A hive of activity around here! A few seconds ago a full logging truck left and now there is an empty logging truck in its place. Every bay is full. Everyone running full bore!
Pearson Tire/Kal Tire in Port Alberni.
Been getting my tires here for 20 years! Great people. And free tire changes!
Edit: just to emphasize the point… a full Kal Tire delivery truck just pulled up on the main street beside and is now sitting there in the left turn lane waiting for the logging truck to be done so it can pull in. Crew now working double fast lol.
Winter tire season definitely on!
#evcrosscanada #tires #cars #maintenance

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
Katy J Pearson:
🎵 Talk Over Town (6 Music Session, 8 Aug 2022)
#KatyJPearson
https://katyjpearson.bandcamp.com/track/talk-over-town
https://open.spotify.com/track/3aoB09FhpvYOQ1MDj3P0kF

Johnny Pearson and His Orchestra - Loving You Is Easy
from the album "Bright Eyes" (1979)
Side ABTrack 3
( 音楽 / 音樂 / 音乐 / 음악 / music )
https://www.youtube.com/watch?v=mGvz30-17ac&feature=youtu.be

🇺🇦 Auf radioeins läuft...
Yard Act feat. Katy J Pearson:
🎵 When The Laughter Stops
#NowPlaying #YardAct #KatyJPearson
https://open.spotify.com/track/5J1MQoGkrFWKjVhzF8dw6A

🇺🇦 Auf radioeins läuft...
Katy J Pearson:
🎵 Talk Over Town
#NowPlaying #KatyJPearson
https://katyjpearson.bandcamp.com/track/talk-over-town
https://open.spotify.com/track/3aoB09FhpvYOQ1MDj3P0kF

🇺🇦 #NowPlaying on #BBC6Music's #6MusicArtistInResidence
Katy J Pearson:
🎵 Take Back The Radio
#KatyJPearson
https://flyingmojitobros.bandcamp.com/album/katy-j-pearson-take-back-the-radio-flying-mojito-bros-refrito
https://open.spotify.com/track/0x0lQtqEDD1ZLebBK5i8rX

🇺🇦 Auf radioeins läuft...
Katy J Pearson:
🎵 Save Me
#NowPlaying #KatyJPearson
https://katyjpearson.bandcamp.com/track/save-me
https://open.spotify.com/track/65FYifoevTTHKtMNRtov1U

🇺🇦 #NowPlaying on #BBC6Music's #RileyAndCoe
Duke Pearson:
🎵 Sleigh Ride
#DukePearson
https://open.spotify.com/track/0yp7zmlUcv3kbX5Hlp1BDd

🇺🇦 #NowPlaying on #BBC6Music's #SHERELLE
Pearson Sound:
🎵 Earwig
#PearsonSound
https://music.pearsonsound.com/track/earwig
https://open.spotify.com/track/5wbR1zG3yP1UhRJZFEsUr2

🇺🇦 #NowPlaying on BBCRadio3's #ClassicalMixtape
James Pearson, Eleanor March, Harry Christophers & The Sixteen:
🎵 Introit-Somnium
#JamesPearson #EleanorMarch #HarryChristophers #TheSixteen

🇺🇦 Auf radioeins läuft...
Katy J Pearson:
🎵 Save Me
#NowPlaying #KatyJPearson
#radioeins gespielten Titel als #Spotify Playliste: https://open.spotify.com/playlist/3hdH98B6uyXilhcWxCA6nv