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@mgorny@social.treehouse.systems
2025-09-07 16:14:59

"""
Customarily, the honour of having liberated hysteria from the ancient myths about a displacement of the uterus goes to Le Pois and Willis. Jean Liebaud, translating or rather adapting Marinello’s work for the seventeenth century, still accepted (with a small number of caveats) the idea of a spontaneous movement of the womb. If it moved, it was “to be more at ease; not that this came about through prudence, nor was it a conscious decision or an animal stimulus, but by a natural instinct, to safeguard health and to have the pleasure of something delectable.” The idea that it could change its place and move around the body, bringing convulsions and spasms everywhere it travelled, had been abandoned, for it was now taken to be ‘tightly held in place’ by the cervix, ligaments, vessels and the sheath of the peritoneum; yet in some senses it could change its location. “The womb therefore, even though it is tightly fixed to the parts that we have described and cannot easily change its place, still manages to roam, making strange, petulant movements around the woman’s body. These diverse movements include ascensions and descents, convulsions, wanderings and prolapses. It can wander up to the liver, spleen, diaphragm, stomach, chest, heart, lung, throat and head.” Physicians of the classical age are more or less unanimous in refusing this explanation.
[…] Yet these analyses were not sufficient to break the theme of an essential link between hysteria and the womb. But the link is now conceived in different terms. It is no longer considered to be the trajectory of a real displacement through the body, but rather a sort of mute propagation through the paths of the organism and its functional proximities. It cannot be said that the seat of the malady has become the brain, nor that thanks to Willis a psychological explanation of hysteria was now possible. But the brain does take on the role of a relay that distributes a malady whose origins are visceral, and the womb brings it on just as the other viscera do. Up until the end of the eighteenth century, and Pinel, the uterus and the womb are still present in the pathology of hysteria, but thanks to a privileged diffusion by the humours and nerves, not because of any particular prestige of their nature.
"""
(Michel Foucault, History of Madness)

One Navy secretary and his allies in Congress fought to build more littoral combat ships even as they broke down at sea and their weapons systems failed. The Navy wound up with more ships than it wanted, at an estimated lifetime cost that could reach $100 billion or more.
The Navy’s haste to deliver ships took precedence over combat ability. Without functioning weapons systems the vessels are like a “box floating in the ocean,” one former officer said.
Sailors and officers complain…

@arXiv_eessIV_bot@mastoxiv.page
2025-08-07 08:37:24

Improve Retinal Artery/Vein Classification via Channel Couplin
Shuang Zeng, Chee Hong Lee, Kaiwen Li, Boxu Xie, Ourui Fu, Hangzhou He, Lei Zhu, Yanye Lu, Fangxiao Cheng
arxiv.org/abs/2508.03738

@arXiv_eessIV_bot@mastoxiv.page
2025-07-08 11:04:30

PASC-Net:Plug-and-play Shape Self-learning Convolutions Network with Hierarchical Topology Constraints for Vessel Segmentation
Xiao Zhang, Zhuo Jin, Shaoxuan Wu, Fengyu Wang, Guansheng Peng, Xiang Zhang, Ying Huang, JingKun Chen, Jun Feng
arxiv.org/abs/2507.04008

@arXiv_physicsmedph_bot@mastoxiv.page
2025-08-08 08:15:32

Flow-driven magnetic microcatheter for superselective arterial embolization
Lucio Pancaldi, Ece \"Ozel\c{c}i, Mehdi Ali Gadiri, Julian Raub, Pascal John Mosimann, Mahmut Selman Sakar
arxiv.org/abs/2508.05312

@sauer_lauwarm@mastodon.social
2025-08-23 16:41:02

Die NCL Salten ist übrigens wieder unterwegs, aktuell nach Husoy.
vesselfinder.com/vessels/detai

@arXiv_eessIV_bot@mastoxiv.page
2025-07-08 11:34:51

Surg-SegFormer: A Dual Transformer-Based Model for Holistic Surgical Scene Segmentation
Fatimaelzahraa Ahmed, Muraam Abdel-Ghani, Muhammad Arsalan, Mahmoud Ali, Abdulaziz Al-Ali, Shidin Balakrishnan
arxiv.org/abs/2507.04304

@gwire@mastodon.social
2025-09-03 19:30:51

The UK's obligatory inshore fishing vessel position reporting system (I-VMS) appears to have launched without one of the suppliers having a finalised contract. So they just stopped relaying the data.
(It's not like AIS - it batches up positional data and relays via cell-towers when in range.)

Two-time Georgia gubernatorial candidate and voting rights activist Stacey Abrams spoke at the event,
denouncing efforts by the Trump administration to strip the names of activists from Navy vessels, including possibly Medgar Evers.
“They want to take his name off a boat because they don’t want us to have a reminder of how far he sailed us forward,” Abrams told the conference crowd.
U.S. Defense Secretary Pete Hegseth has undertaken an effort to change the names of ships a…

@chris@mstdn.chrisalemany.ca
2025-07-02 16:08:55

Not being on Facebook to see the daily misinformation-fuelled drama unfold in town is a blessing… and a curse, a little… example eleventy-million-and-one.
"When a bunch of American Naval personnel unloaded U.S. Coast Guard vessels at Clutesi Haven Marina in Port Alberni on Monday, social media sites blew up with rumours about why they were on Vancouver Island and why there were armed vessels making their way down the Alberni Inlet.”
😅😂
#SocialMedia #RumourMill #SmallTown #PortAlberni
albernivalleynews.com/local-ne

@benb@osintua.eu
2025-07-30 14:38:28

Zelensky signs law on sanctions against Russia's 'shadow fleet': benborges.xyz/2025/07/30/zelen

@arXiv_csCV_bot@mastoxiv.page
2025-08-21 10:11:10

Fusing Monocular RGB Images with AIS Data to Create a 6D Pose Estimation Dataset for Marine Vessels
Fabian Holst, Emre G\"ulsoylu, Simone Frintrop
arxiv.org/abs/2508.14767

@jorgecandeias@mastodon.social
2025-07-01 12:03:49

Um petroleiro chamado... Vilamoura?! 🤪
mstdn.social/@Free_Press/11477

@arXiv_csSE_bot@mastoxiv.page
2025-07-23 09:37:12

Search-based Generation of Waypoints for Triggering Self-Adaptations in Maritime Autonomous Vessels
Karoline Nyl{\ae}nder, Aitor Arrieta, Shaukat Ali, Paolo Arcaini
arxiv.org/abs/2507.16327

@arXiv_csRO_bot@mastoxiv.page
2025-09-03 13:32:03

Multi-vessel Interaction-Aware Trajectory Prediction and Collision Risk Assessment
Md Mahbub Alam, Jose F. Rodrigues-Jr, Gabriel Spadon
arxiv.org/abs/2509.01836

@arXiv_eessSY_bot@mastoxiv.page
2025-07-25 09:45:05

Maneuvering-based Dynamic Thrust Allocation for Fully-Actuated Vessels
Emir Cem Gezer, Roger Skjetne
arxiv.org/abs/2507.18309 arxiv.org/pdf…

The US is set to raise the number of military vessels deployed near Venezuela to eight this week,
which Maduro described as
“the greatest threat that has been seen on our continent in the last 100 years.”
Following an authorization by Trump to use military force against Latin American drug cartels,
the Associated Press and CBS News report that “the US Navy now has two Aegis guided-missile destroyers — the USS Gravelyand the USS Jason Dunham — in the Caribbean,
a…

@arXiv_physicsmedph_bot@mastoxiv.page
2025-07-02 08:35:20

Observation of Blood Flow in Major Neck Vessels Modulated 1 by Physiological Maneuvers
Gennadi Saiko, Timothy Burton, Faraz Sadrzadeh-Afsharazar, Shota Yamashita, Kenshin Shimono, Yasuyuki Kakihana, Alexandre Douplik
arxiv.org/abs/2507.00231

@UP8@mastodon.social
2025-07-24 14:07:32

🤩 Surgical microscope uses 48 tiny cameras to offer precise 3D imaging
#imaging

@deabigt@universeodon.com
2025-08-24 15:17:44

Piloting Drones as a Reforestation Tool
Tree planting typically occurs two years after a fire. Alternatively, aerial drone seeding can occur a couple of months after a fire, once the seed vessels are ready and the winter rains arrive to water the seeds. nationalforests.org/blog/pilot

@arXiv_csRO_bot@mastoxiv.page
2025-06-18 09:16:14

Automatic Cannulation of Femoral Vessels in a Porcine Shock Model
Nico Zevallos, Cecilia G. Morales, Andrew Orekhov, Tejas Rane, Hernando Gomez, Francis X. Guyette, Michael R. Pinsky, John Galeotti, Artur Dubrawski, Howie Choset
arxiv.org/abs/2506.14467

@Dragofix@veganism.social
2025-07-17 00:39:54

Canada’s Pacific Coast hit hard by trawling, with limited transparency: Report news.mongabay.com/2025/07/cana

@burger_jaap@mastodon.social
2025-06-13 12:56:31

🇳🇴 Norway is supporting the construction of potentially the world’s biggest electric container ships 🚢🔋, amongst other vessels. The two ships, which are capable of carrying 850 containers, will sail between Norway, Sweden and Germany with a 100 MWh battery.

As U.S. fleet steams toward coast, Venezuelans face uncertainty, fear and, for some, hope
latimes.com/world-nation/story

@vosje62@mastodon.nl
2025-06-08 22:39:44

Madleen Gaza flotilla live tracker: Greta Thunberg, crew near Gaza | Gaza News | Al Jazeera
aje.io/p6b8m7?update=3762371
UN rights expert says Israeli speedboats surrounding Madleen
(Via @…

1m ago (22:35 GMT)
Houthi
UN rights expert says Israeli speedboats surrounding Madleen
In a post on X, Francesca Albanese said that she is in contact with the Madleen crew currently.

“They have just been reached by the Israel speedboats – 5 vessels circling the flotilla,” Albanese said.

“The captain is instructing the team to stay calm and seated, with their passports and life jackets on.”

“I hear them speaking with Israeli soldiers as I type… telling they are carrying humanitarian aid and g…
@arXiv_eessIV_bot@mastoxiv.page
2025-08-04 08:45:01

Weakly Supervised Intracranial Aneurysm Detection and Segmentation in MR angiography via Multi-task UNet with Vesselness Prior
Erin Rainville, Amirhossein Rasoulian, Hassan Rivaz, Yiming Xiao
arxiv.org/abs/2508.00235

@maxheadroom@hub.uckermark.social
2025-08-16 07:17:12

As usual we watched the "Stoertebekker" stage play at Ralswiek on Rügen Island. The stage setups and wardrobes were as awesome as always. They really try to improve on that every year and come up with clever mechanisms to transform the building for the various acts of the play. The script this year left room for desire ;) Nevertheless a happing worth attending

 dramatic nighttime view of a medieval red brick castle complex illuminated against a deep blue sky. The fortress features multiple towers with conical roofs, Gothic arched windows, and wooden walkways connecting different sections. The warm lighting creates a striking contrast with the twilight sky, highlighting the intricate brickwork and architectural details.
A dramatic theatrical scene showing a medieval village set with half-timbered buildings and stone structures during what appears to be a fire sequence. Bright orange and yellow flames and smoke billow dramatically from behind the buildings against a twilight blue sky. The stage set includes traditional Germanic-style architecture with timber framing, thatched roofs, and stone walls, all illuminated by warm stage lighting. This appears to be part of an outdoor historical drama performance with e…
A daytime view of the same outdoor theater venue showing the medieval village stage set from a different angle. The scene includes traditional Germanic-style buildings with timber framing, stone towers, and period ships docked at a waterfront. Hundreds of spectators fill the amphitheater seating, watching what appears to be a historical reenactment performance.
Another view of the outdoor performance venue during daylight hours, showcasing the impressive scale of the medieval town recreation. The set includes detailed replicas of half-timbered houses, castle walls, towers, and historic vessels positioned along the waterfront. A packed audience enjoys the theatrical production from the modern tiered seating area.​​​​​​​​​​​​​​​​
@arXiv_csDS_bot@mastoxiv.page
2025-06-24 10:19:10

Optimizing Periodic Operations for Efficient Inland Waterway Lock Management
Julian Golak, Alexander Grigoriev, Freija van Lent, Tom van der Zanden
arxiv.org/abs/2506.17743

@arXiv_csRO_bot@mastoxiv.page
2025-06-13 08:48:00

Invariant Extended Kalman Filter for Autonomous Surface Vessels with Partial Orientation Measurements
Derek Benham, Easton Potokar, Joshua G. Mangelson
arxiv.org/abs/2506.10850

@chris@mstdn.chrisalemany.ca
2025-06-12 19:55:01

The small Island Class vessels (2019-2021) were built in Romania by Dutch firm Damen Shipbuilding: #BCPoli #BCNDP #FastFerry #Shipbuilding

Archaeologists found a 1,700-year-old chamber at the largest Mayan site in Belize,
still holding a rare mosaic death mask and jadeite jewelry, shells from the Pacific and elaborate designs on pottery and bone.
nytimes…

@arXiv_csCV_bot@mastoxiv.page
2025-08-15 10:21:52

Lightweight CNNs for Embedded SAR Ship Target Detection and Classification
Fabian Kresse, Georgios Pilikos, Mario Azcueta, Nicolas Floury
arxiv.org/abs/2508.10712

@arXiv_eessIV_bot@mastoxiv.page
2025-06-24 10:03:40

A Deep Convolutional Neural Network-Based Novel Class Balancing for Imbalance Data Segmentation
Atifa Kalsoom, M. A. Iftikhar, Amjad Ali, Zubair Shah, Shidin Balakrishnan, Hazrat Ali
arxiv.org/abs/2506.18474

@arXiv_csRO_bot@mastoxiv.page
2025-06-27 09:36:49

Active Disturbance Rejection Control for Trajectory Tracking of a Seagoing USV: Design, Simulation, and Field Experiments
Jelmer van der Saag, Elia Trevisan, Wouter Falkena, Javier Alonso-Mora
arxiv.org/abs/2506.21265

@arXiv_condmatsoft_bot@mastoxiv.page
2025-06-10 17:46:50

This arxiv.org/abs/2504.10239 has been replaced.
initial toot: mastoxiv.page/@arXi…

@UP8@mastodon.social
2025-07-08 22:15:58

🪤 Shipboard system that uses limestone and seawater could cut CO₂ emissions by half
... lots of research on "second-generation" carbon capture that is calcium, not amine-based
#shipping #maritime #co2

@paulbusch@mstdn.ca
2025-08-26 11:58:53

Good Morning #Canada
Collingwood Ontario today is known as a resort town, supporting skiers at Blue Mountains and swimmers at nearby Wasaga Beach. But the town was built on their reputation for ship building for over 100 years. The Collingwood Shipyard, established in 1882, was a major shipbuilding center, building over 200 ships including Great Lakes freighters, naval vessels, and the HMCS Hochelaga. During #WWII the shipyard launched ships for the Canadian Navy. The shipyard was famous for its unique side-launching technique, necessary due to harbour constraints, which became a significant local spectacle. It closed in 1986, and after significant remediation efforts, the site is now a waterfront park with mixed housing and a marina.
#CanadaIsAwesome #History
definingmomentscanada.ca/all-f

@chris@mstdn.chrisalemany.ca
2025-07-10 19:00:28

Isn't it weird how when a Federal Crown Corporation - Marine Atlantic - buys a new ship... there is nary a mention that it was built in China (#BCPoli #BCFerries

@arXiv_csRO_bot@mastoxiv.page
2025-06-24 11:54:10

TritonZ: A Remotely Operated Underwater Rover with Manipulator Arm for Exploration and Rescue Operations
Kawser Ahmed, Mir Shahriar Fardin, Md Arif Faysal Nayem, Fahim Hafiz, Swakkhar Shatabda
arxiv.org/abs/2506.18343

@arXiv_csCV_bot@mastoxiv.page
2025-07-11 10:17:51

Hardware-Aware Feature Extraction Quantisation for Real-Time Visual Odometry on FPGA Platforms
Mateusz Wasala, Mateusz Smolarczyk, Michal Danilowicz, Tomasz Kryjak
arxiv.org/abs/2507.07903

@arXiv_eessSY_bot@mastoxiv.page
2025-08-12 10:39:23

An Analogy of Frequency Droop Control for Grid-forming Sources
Minghui Lu, Brett Ross
arxiv.org/abs/2508.07177 arxiv.org/pdf/2508.07177

@markrsmith@smithtodon.org
2025-08-18 23:44:06

Ship explosion in Baltimore near the Key Bridge
#ship #explosion #MD #Baltimore

@arXiv_eessIV_bot@mastoxiv.page
2025-06-25 09:26:50

Angio-Diff: Learning a Self-Supervised Adversarial Diffusion Model for Angiographic Geometry Generation
Zhifeng Wang, Renjiao Yi, Xin Wen, Chenyang Zhu, Kai Xu, Kunlun He
arxiv.org/abs/2506.19455

@arXiv_eessSY_bot@mastoxiv.page
2025-07-09 09:00:22

Assessing Linear Control Strategies for Zero-Speed Fin Roll Damping
Nikita Savin, Elena Ambrosovskaya, Dmitry Romaev, Anton Proskurnikov
arxiv.org/abs/2507.05867

@arXiv_qbioSC_bot@mastoxiv.page
2025-06-12 09:34:51

Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL): Immunotherapy and Cell Therapy approaches
Sierra Haile, Benjamin C. Balzer, Emily Egan, Cheryl L. Jorcyk, Nilufar Ali
arxiv.org/abs/2506.09293

@arXiv_eessIV_bot@mastoxiv.page
2025-08-20 09:32:20

Direct vascular territory segmentation on cerebral digital subtraction angiography
P. Matthijs van der Sluijs, Lotte Strong, Frank G. te Nijenhuis, Sandra Cornelissen, Pieter Jan van Doormaal, Geert Lycklama a Nijeholt, Wim van Zwam, Ad van Es, Diederik Dippel, Aad van der Lugt, Danny Ruijters, Ruisheng Su, Theo van Walsum
arxiv.or…

@chris@mstdn.chrisalemany.ca
2025-06-12 20:26:05

And if you're wondering what happened to those three Fast Cats.
In January 2024 someone tried to get someone to buy them by putting them up on Facebook Marketplace (yep!) for $15 Million for all three. (98% off original price lol). They were, and likely still are, sitting tied up in Alexandria, Egypt. They were last owned by the Egyptian Government.
At least one of them was essentially unchanged inside since the 1990s. (a Nanaimo Bar for $1.5!)
#BCPoli #BCNDP #FastFerry #Shipbuilding

@arXiv_csRO_bot@mastoxiv.page
2025-06-09 08:48:32

PyGemini: Unified Software Development towards Maritime Autonomy Systems
Kjetil Vasstein, Christian Le, Simon Lerv{\aa}g Breivik, Trygve Maukon Myhr, Annette Stahl, Edmund F{\o}rland Brekke
arxiv.org/abs/2506.06262

@chris@mstdn.chrisalemany.ca
2025-06-10 21:41:25

#EndFossilFuels #ClimateAction
Fact: Taking a BC Ferry from Metro Vancouver to Vancouver Island is a High CO2 experience, though if it's a full ferry, it's not terrible (~5kgCO2/passenger)
By 2031, BC Ferries will have replaced 18 ferries (big and small!) in 15 years, and nearly all will be 100% electric-ready.
They just announced they're doing the big ships next.
"Built with diesel-battery hybrid propulsion systems and designed with the capability to operate on full electric power in future, the NMVs are expected to significantly reduce greenhouse gas emissions, improve fuel efficiency, and lower underwater radiated noise to better protect marine life. With greater capacity than the vessels they replace, the NMVs will offer more space for vehicles and passengers and upgraded amenities, supporting a more reliable and comfortable travel experience.”
The age of fossil fuels is ending. Any politician or lobbyist who says otherwise is either not paying attention, or bought.
#BCPoli #CanPoli #CdnPoli #ClimateEmergency #SalishSea #BCFerries
bcferries.com/news-releases/bc

@chris@mstdn.chrisalemany.ca
2025-06-12 19:44:43

On the new BC Ferries being built in China.
Do we all remember the last time the BC NDP went down the road of “building a shipbuilding industry to build ferries”?
It has its own Wiki, of course.
"In addition to major delays and cost overruns, the ferries never fully met their original specifications, and only operated briefly in a reduced capacity, before being auctioned off at a substantial loss by the subsequently elected BC Liberal Party government.”
No, I'm not thrilled that China, an authoritarian state, is going to be building these ferries. But no BC or Canadian firms bid on the contract. And right now, the expertise in ship building is in China and Europe (the Island and Salish class vessels were built in Europe).
I don't blame the NDP for not repeating the same mistake 30 years later.
And the ferries will still be refit and maintained for their full service life within BC.
#BCPoli #BCNDP #FastFerry #Shipbuilding.
en.wikipedia.org/wiki/Fast_fer