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@digitalnaiv@mastodon.social
2026-05-29 06:51:31

„Eigener freier Verstand" – so Vorkötters Quellenangabe für seine Verteidigung von Katherina Reiche. Fakten? Quellen? Fehlanzeige! Nicht nur die grün-linken Medien, auch Bundeskartellamt, Umweltbundesamt und Normenkontrollrat zerlegen ihre Vorhaben. #Energiewende #Lobbyismus

„Eigener freier Verstand“ – und null Quellen: Ein mehr als nur seltsamer Artikel zu Reiche
Uwe Vorkötter erklärt Katherina Reiche auf t-online zur „Vernünftigen“ – gestützt auf null Quellen und null Fakten. Eine Replik mit den Zahlen, die der Elder Statesman konsequent verschweigt:…

@Mediagazer@mstdn.social
2026-04-27 15:01:17

Pinterest launches its CTV audience extension offering, following its acquisition of tvScientific, in a deal reportedly valued at between $300M and $350M (Ronan Shields/Digiday)
digiday.com/media-buying/pinte

Pinterest debuts audience extension offering on CTV
Advertisers can now buy Pinterest audiences on third-party CTV properties due to its purchase of tvScientific.

@arXiv_physicsfludyn_bot@mastoxiv.page
2026-05-19 08:13:44

Solutocapillary instability in slipping falling films
Sanghasri Mukhopadhyay, S\'everine Millet, Bastien Di Pierro, Asim Mukhopadhyay
arxiv.org/abs/2605.17519 arxiv.org/pdf/2605.17519 arxiv.org/html/2605.17519
arXiv:2605.17519v1 Announce Type: new
Abstract: We present a comprehensive framework for gravity-driven, surfactant-laden thin films flowing over slippery substrates, elucidating how wall slip modifies the coupled hydrodynamics and interfacial transport. A long-wave model is formulated with a conservative bulk-surface mass balance and a Navier slip condition. The Orr-Sommerfeld eigenvalue problem governs the linear regime, while a weighted-residual model captures the nonlinear evolution over a range of equilibrium surfactant coverages, Marangoni strengths, and adsorption kinetics. The analysis predicts a non-monotonic variation of the critical Reynolds number with equilibrium coverage, exhibiting a maximum at intermediate $\Gamma_e$, and a slip-induced transition from single- to double-hump solitary structures with increasing Marangoni number, accompanied by attenuated capillary ripples. Under fast adsorption kinetics, the surface field homogenizes, preserving the mean film shape and flux while flattening both the surface concentration $\Gamma$ and the bulk inventory $\chi h\phi$. A spurious interfacial mass growth reported by Pascal et al.(PRF, 2019) and D'Alessio et al.(JFM, 2020) is resolved through a revised surface balance ensuring strict conservation. Wall slip thus emerges as a key control parameter, reducing viscous resistance and mitigating Marangoni back-stress. The slip parameter $\beta$ is a useful control knob for surfactant-laden films. Slip prevents fragile multi-hump bound states, promoting a single broad crest or an almost flat, uniform sheet by carefully bonding $\beta$ to wave selection, ripple damping, and the bulk-surface surfactant balance.
toXiv_bot_toot

@roelgrif@mstdn.social
2026-05-05 06:09:42

Israëlisch staatsterrorisme. In internationale wateren vredelievende burgers van andere landen kidnappen en mishandelen.
En het aan genocide medelichtige Nederland vindt het allemaal prima wat Israël daar uitspookt.

Gaza-activist Osman Tastan (63) is weer terug in Nederland: ‘Voordat we werden afgezet, werden we flink mishandeld’
Een vloot van 55 schepen die op weg waren naar de Gazastrook is door Israël bij Kreta geënterd. Zeker 179 opvarenden van de Global Sumud Flotilla zijn opgepakt. Zo ook Osman Tastan, die sinds zondag weer terug is in Nederland. Hij voelt zich schuldig.

@leftsidestory@mstdn.social
2026-04-21 00:30:02

City Silhouettes III 🏙️
城市轮廓线 III 🏙️
📷 Pentax 6x7
🎞️ Lucky SHD 400 (6x7)
If you like my work, Support by buying me a coffee or a roll of film from PayPal paypal.com/paypalme/ydcdingsite

Lucky LUCKY SHD 400 (6x7) English A close-up of a corrugated metal wall with a neon sign that reads "Film Never Die" in large, bold letters. The sign is illuminated and stands out against the textured, industrial surface of the wall. Below the main sign, there is a smaller sticker or label with the same text. The background is slightly blurred, but another sign with partial text "Grain is Good" is visible. 中文 一面瓦楞金属墙的特写，墙上有一个霓虹灯标志，用粗体大字写着“Film Never Die”。这个发光的标志在粗糙的工业金属墙面上非常显眼。主标志下方有一个较小的贴纸…
Lucky LUCKY SHD 400 (6x7) English A shadow of a tree branch is cast sharply against a brick wall. The shadow creates a striking, abstract pattern, with the branches extending diagonally across the wall. The wall itself is made of uniformly laid bricks, and some greenery is visible at the bottom right corner, suggesting the presence of plants or a garden nearby. 中文 一根树枝的影子清晰地投射在一面砖墙上。影子形成了一个鲜明的抽象图案，树枝斜向延伸穿过墙面。墙本身由整齐的砖块砌成，右下角可见一些绿色植物，暗示附近有植物或花园。
Lucky LUCKY SHD 400 (6x7) English A narrow, dimly lit alleyway in an urban setting. The alley is flanked by old, weathered buildings with visible wear and peeling paint. Overhead, a network of electrical wires and makeshift awnings can be seen. The ground is paved with bricks, some of which appear damp or stained. The alley extends into the distance, creating a sense of depth and leading the eye toward a brighter area at the end. 中文 一个狭窄、光线昏暗的城市小巷。巷子两侧是老旧、风化的建筑，墙面有明显的磨损和剥落的油漆。头顶上方有电线和临时搭建的遮…
Lucky LUCKY SHD 400 (6x7) English An outdoor scene featuring a historic building with a distinctive architectural style, including arched windows and a pitched roof. The building is constructed of brick and stone. In the foreground, bare trees frame the scene, and a few people can be seen walking near the building. The sky is clear, and the overall atmosphere is calm. 中文 一个户外场景，主体是一栋具有独特建筑风格的历史建筑，建筑上有拱形窗户和斜屋顶。建筑由砖石砌成。前景中光秃秃的树木框出了这个场景，几个人在建筑附近行走。天空晴朗，整体氛围宁静。
@leftsidestory@mstdn.social
2026-04-19 01:09:50

City Silhouettes 🏙️
城市轮廓线 🏙️
📷 Pentax 6x7
🎞️ Lucky SHD 400 （6X7）
If you like my work, Support by buying me a coffee or a roll of film from PayPal paypal.com/paypalme/ydcdingsite

Lucky LUCKY SHD 400 (6x7) English: A black-and-white photograph featuring the silhouette of a traditional Chinese pavilion with a curved roof. The pavilion is framed by bare tree branches in the foreground, with modern buildings visible in the background. 中文: 一张黑白照片，展示了一座传统中式亭子的剪影，亭子屋顶弯曲。亭子被前景中光秃秃的树枝框住，背景中可见现代建筑。
Lucky LUCKY SHD 400 (6x7) English: A black-and-white photograph of a street lamp with multiple round bulbs extending from its arms. In the background, a flag is flying atop a modern building with a flat roof and rectangular windows. 中文: 一张黑白照片，展示了一盏街灯，街灯有多个圆形灯泡从灯臂上延伸出来。背景中，一面旗帜在一座现代建筑的顶部飘扬，建筑物屋顶平坦，窗户为矩形。
Lucky LUCKY SHD 400 (6x7) English: A black-and-white photograph of trees with bare branches in the foreground, partially obscuring the view of a building in the background. The focus is on the branches and the blurred building behind them. 中文: 一张黑白照片，前景是光秃秃的树枝，部分遮挡了后面建筑物的视线。焦点集中在树枝和背景中模糊的建筑物上。
Lucky LUCKY SHD 400 (6x7) English: A black-and-white photograph showing a traditional Chinese building with a tiled roof and ornate eaves. The building is partially obscured by trees and power lines. A sign is visible on the wall, but the text is not legible. A car is partially visible in the foreground. 中文: 一张黑白照片，展示了一座传统中式建筑，建筑屋顶铺有瓦片，屋檐装饰华丽。建筑物部分被树木和电线遮挡。墙上有一个标志，但文字不清晰。前景中有一辆汽车部分可见。
@leftsidestory@mstdn.social
2026-05-19 00:30:02

The Substance VI 🧪
某种物质 VI 🧪
📷 Nikon F4E
🎞️ Harman Switch Azure (FF)
If you like my work, Support by buying me a coffee or a roll of film from PayPal paypal.com/paypalme/ydcdingsite

Harman Switch Azure (FF) A city skyline at sunset with a warm orange and yellow gradient sky. Several tall, modern high-rise buildings dominate the horizon, with two construction cranes visible among them. The silhouettes of trees frame the bottom right corner. ##中文 日落时分的城市天际线，天空呈现温暖的橙黄色渐变。地平线上矗立着多栋高大的现代摩天大楼，其中有两台建筑起重机清晰可见。右下角有树木的剪影。
Harman Switch Azure (FF) ##English A church with classical architecture, featuring a central bell tower topped with a cross, flanked by statues on either side. The building has a symmetrical facade with arched windows and a set of stairs leading up to the entrance. A tall, modern high-rise building stands to the right, contrasting with the church. The sky is a warm orange, suggesting either sunrise or sunset. ##中文 一座古典风格的教堂，中央钟楼顶部有一个十字架，两侧各有一尊雕像。教堂正面对称，有拱形窗户，台阶通向入口。右侧是一栋高大的现代摩天大楼，与教堂形成对比。天空呈温暖…
Harman Switch Azure (FF) ##English A cityscape at dusk with a warm orange sky. The silhouette of a church with a cross on top is visible in the center, surrounded by various buildings. Brightly lit signs in Chinese characters are visible at the bottom, indicating commercial establishments. ##中文 黄昏时分的城市景观，天空呈温暖的橙色。中央可见一座教堂的剪影，顶部有十字架，周围环绕着各种建筑。底部有明亮的中文招牌，显示商业场所。
Harman Switch Azure (FF) ##English A street scene with a truck parked on the right, covered with a tarp and displaying a sign in Chinese characters that reads "吉县苹果香酥脆甜" (Jixian apples, fragrant, crisp, and sweet). Bags of apples are stacked in front of the truck. A person on a bicycle loaded with large white sacks is in the foreground. The background shows a busy urban street with trees, cars, and pedestrians. ##中文 街道场景，右侧停着一辆覆盖着防水布的卡车，车上挂着中文招牌，写着“吉县苹果香酥脆甜”。卡车前方堆放着多袋苹果。前景中有一人骑着自行车，车上装满大白袋。背景是…