Tootfinder

Opt-in global Mastodon full text search. Join the index!

No exact results. Similar results found.
@leftsidestory@mstdn.social
2026-01-13 00:30:00

The Broken & The Relics 🧱
断壁残垣 🧱
📷 Nikon F4E
🎞️ ERA 100, expired 1993
#filmphotography #Photography #blackandwhite

ERA 100 (FF) English Alt Text: A black and white image of a utility pole overwhelmed by a chaotic tangle of wires. The wires loop, twist, and hang in various directions, some appearing disconnected or frayed. The dense mass of cables creates a visual maze, suggesting poor maintenance or infrastructure overload. The pole itself is weathered, and the scene hints at potential hazards. The image emphasizes the complexity and disorder of urban electrical systems. 中文替代文字： 这是一张黑白照片，展示了一根电线杆被大量杂乱电线缠绕的…
ERA 100 (FF) English Alt Text: A monochrome image of a deteriorating urban area. A brick wall with peeling paint stands in the background, partially damaged and surrounded by scattered bricks and debris. A concrete curb runs along the bottom edge, and a manhole cover is visible nearby. Overgrown weeds and plants emerge from cracks in the pavement. Electrical boxes mounted on metal frames and a chain-link fence suggest infrastructure. The scene evokes neglect and decay, contrasting nature’s per…
ERA 100 (FF) English Alt Text: A close-up black and white photo of a morning glory flower blooming on a vine wrapped around a metal railing. The flower is on the right side, its delicate petals and central opening clearly visible. The vine’s tendrils and leaves intertwine with the railing, creating a contrast between organic curves and industrial lines. The background is softly blurred, emphasizing the flower’s gentle beauty. The image captures a moment of quiet resilience in an urban setting.…
ERA 100 (FF) English Alt Text: A black and white photo of an outdoor tiled surface made of hexagonal tiles. The tiles are worn and uneven near the top edge, with some broken pieces and scattered debris. In the upper right corner, a small stack of square slabs tied with string sits atop a short stand or stool. The slabs appear heavy and utilitarian, possibly construction materials. The scene captures a gritty urban texture, with strong contrasts between the geometric tile pattern and the roughn…
@cdarwin@c.im
2025-12-11 04:07:12

A federal judge on Monday
struck down Donald Trump’s executive order blocking wind energy projects,
saying the effort to halt virtually all leasing of wind farms on federal lands and waters was
“arbitrary and capricious” and violates U.S. law.
Judge Patti Saris of the U.S. District Court for the District of Massachusetts
vacated Trump’s Jan. 20 executive order blocking wind energy projects and declared it unlawful.
Saris ruled in favor of a coalition of…

Federal judge throws out Trump order blocking development of wind energy
A federal judge has struck down President Donald Trump’s executive order blocking wind energy projects, saying the effort to halt virtually all leasing of wind farms on federal lands and waters was “arbitrary and capricious” and violates U.S. law. Judge Patti Saris of the U.S. District Court for the District of Massachusetts vacated Trump’s Jan. 20 executive order. Saris ruled in favor of a coalition of state attorneys general from 17 states and Washington, D.C., led by New York's attor…

@chrisnelder@mastodon.energy
2025-12-09 05:01:25

Very happy to see Trump’s illegal block on wind farm development thrown out by a judge, along with the Orwellian justification given for it—a classic inversion of the truth. Every accusation is a confession, etc. (“The government argued that the states’ claims amount to nothing more than a policy disagreement over preferences for wind versus fossil fuel energy development that is outside the federal court’s jurisdiction.”)

Federal judge throws out Trump order blocking development of wind energy
A federal judge has struck down President Donald Trump’s executive order blocking wind energy projects, saying the effort to halt virtually all leasing of wind farms on federal lands and waters was “arbitrary and capricious” and violates U.S. law. Judge Patti Saris of the U.S. District Court for the District of Massachusetts vacated Trump’s Jan. 20 executive order. Saris ruled in favor of a coalition of state attorneys general from 17 states and Washington, D.C., led by New York's attor…

@primonatura@mstdn.social
2025-11-14 16:00:54

"World’s first solar park featuring hydrogen-producing PV modules takes shape in Belgium"
#Belgium #SolarPower #Energy

World’s first solar park featuring hydrogen-producing PV modules takes shape in Belgium
A 2 MW solar park in Wallonia, Belgium, will rely 50 kW of hydrogen-producing solar modules developed by Solhyd, a spin-off from KU Lueven. The installation will be the first demonstration of Solhyd’s technology at a commercially-relevant scale.

@burger_jaap@mastodon.social
2025-11-11 08:58:25

Smart stacking in practice: Frank Energie in the Netherlands and Belgium introduces smart heat pump control (for multiple brands) that not only responds to dynamic energy prices, but also participates in intraday, imbalance and frequency services.

Frank Energie laat klanten met warmtepomp automatisch handelen op energiemarkt
Frank Energie komt met de dienst Slim Verwarmen, waarmee klanten hun warmtepompen automatisch kunnen laten aansturen. De energieleverancier let naar eigen zeggen op de prijsontwikkelingen van verschillende energiemarkten om de gunstigste tarieven te bieden.

@adulau@infosec.exchange
2025-12-06 16:10:40

We’ve updated the draft GCVE BCP-05 standard to introduce flexible record types, making it easier to extend, enrich, and structure security advisories.
Comments are more than welcome!
#gcve #cve #vulnerability

GCVE BCP-05 drafting - Best practices for the "container" format - modified CVE Record Format
Thanks @claudex . This is an excellent point and would also improve the ability to parse GCVE records reliably. Below is a proposal for a record_type field that would serve as a key within each GCVE record. Feel free to comment. @cedric I incorporated the idea concerning the sync of the comment (not sure if the most efficient way). Proposed update to BCP-05 (following the online workshop of 6th December in Belgium) The record_type field defines the semantic category of the content submitted by…

@arXiv_csGT_bot@mastoxiv.page
2025-12-10 07:45:10

Selling Privacy in Blockchain Transactions
Georgios Chionas, Olga Gorelkina, Piotr Krysta, Rida Laraki
arxiv.org/abs/2512.08096 arxiv.org/pdf/2512.08096 arxiv.org/html/2512.08096
arXiv:2512.08096v1 Announce Type: new
Abstract: We study methods to enhance privacy in blockchain transactions from an economic angle. We consider mechanisms for privacy-aware users whose utility depends not only on the outcome of the mechanism but also negatively on the exposure of their economic preferences. Specifically, we study two auction-theoretic settings with privacy-aware users. First, we analyze an order flow auction, where a user auctions off to specialized agents, called searchers, the right to execute her transaction while maintaining a degree of privacy. We examine how the degree of privacy affects the revenue of the auction and, broadly, the net utility of the privacy-aware user. In this new setting, we describe the optimal auction, which is a sealed-bid auction. Subsequently, we analyze a variant of a Dutch auction in which the user gradually decreases the price and the degree of privacy until the transaction is sold. We compare the revenue of this auction to that of the optimal one as a function of the number of communication rounds. Then, we introduce a two-sided market - a privacy marketplace - with multiple users selling their transactions under their privacy preferences to multiple searchers. We propose a posted-price mechanism for the two-sided market that guarantees constant approximation of the optimal social welfare while maintaining incentive compatibility (from both sides of the market) and budget balance. This work builds on the emerging line of research that attempts to improve the performance of economic mechanisms by appending cryptographic primitives to them.
toXiv_bot_toot

@leftsidestory@mstdn.social
2025-11-02 00:30:04

Moody Urbanity - Action Required 🧭
情绪化城市 - 行动指南 🧭
📷 Pentax MX
🎞️ Ilford HP5 Plus 400, expired 1993
#filmphotography #Photography #blackandwhite

Ilford HP5 Plus 400 (FF) English Alt Text: A black-and-white overhead view of four people playing badminton on a marked court. The net divides the space, and each player holds a racket, actively engaged in the game. One player is captured mid-swing, striking the shuttlecock. Tables and chairs in the background suggest a courtyard or recreational area. The image conveys energy, movement, and social interaction within a structured play environment. 中文替代文字： 一张黑白照片，从上方俯拍四个人在羽毛球场上比赛。球网将场地分为两半，每位选手…
Ilford HP5 Plus 400 (FF) English Alt Text: A black-and-white photograph of a spiral metal staircase viewed from above. The staircase curves downward in a clockwise direction, casting a shadow on the concrete ground below. Patches of grass break up the pavement, and a railing is visible in the corner, suggesting another walkway. The interplay of curves, shadows, and textures creates a visually dynamic and geometric composition. 中文替代文字： 一张黑白照片，从上方俯视一座金属螺旋楼梯。楼梯顺时针向下延伸，在混凝土地面上投下弯曲的阴影。地面上点缀着草地，左上角…
Ilford HP5 Plus 400 (FF) English Alt Text: A dramatic black-and-white photo of a tall high-rise building viewed from below. The building’s grid of windows stretches upward, framed by the dark silhouettes of tree leaves in the foreground. Another building is partly visible on the right. The sky is filled with textured clouds, adding depth and atmosphere. The contrast between rigid urban architecture and organic tree shapes creates a timeless, artistic mood. 中文替代文字： 一张黑白照片，从低角度拍摄一栋高层建筑。整齐的窗格向上延…
Ilford HP5 Plus 400 (FF) English Alt Text: A black-and-white photograph of a metal outdoor staircase leading up to a landing. The stairs and railings create sharp geometric shadows on the ground and wall, forming a striking pattern of light and dark. Grass and a sidewalk surround the structure, while a tree stands nearby. In the background, a sculpture shaped like a human figure with outstretched arms adds an artistic element. The composition emphasizes contrast, geometry, and the play of sunl…
@leftsidestory@mstdn.social
2026-01-04 02:07:20

Un Momento 🕰️
一瞬 🕰️
📷 Zeiss Ikon Super Ikonta 533/16
🎞️ Lucky SHD 400
#filmphotography #Photography #blackandwhite

Lucky SHD 400 (6x6) English Alt Text: A black-and-white overhead view of an urban plaza. Two people sit on a curved concrete bench surrounding a circular planter with a leafy tree. They appear to be talking or looking at something together. The ground is paved with rectangular tiles, and a glass building wall reflects part of the scene. Another person is partially visible near the planter. The image emphasizes quiet human interaction in a thoughtfully designed public space. 中文替代文本： 这是一张黑白俯视图，…
Lucky SHD 400 (6x6) English Alt Text: A black-and-white photo of a modern city street. Several people walk along a wide pedestrian path lined with trees and tall buildings. The buildings have glass facades and display signs in Chinese characters, including a spa and various shops. Some people carry shopping bags or pull suitcases. The atmosphere is busy but orderly, capturing a typical day in a commercial district. The contrast between the sleek architecture and natural elements like trees add…
Lucky SHD 400 (6x6) English Alt Text: A black-and-white image of a bustling urban plaza. Tall buildings with reflective glass facades and Chinese signage surround the area. A large advertisement featuring a person dominates one building. Trees are planted in circular planters along paved walkways. An elevated pedestrian bridge connects parts of the complex, with people walking across it. The scene blends architecture, nature, and human activity in a vibrant commercial setting. 中文替代文本： 这是一张黑白照…
Lucky SHD 400 (6x6) English Alt Text: A black-and-white street scene in a busy commercial area. People walk in various directions on a tiled pedestrian walkway. Modern buildings with glass facades and commercial signs surround the area. In the background, a large billboard shows a person and some text. The image captures the energy of urban life, with movement, architecture, and advertising blending into a dynamic cityscape. 中文替代文本： 这是一张黑白街景照片，拍摄于繁忙的商业区。人们在铺有砖块的人行道上四处走动。周围是现代玻璃幕墙建筑，挂有各类商业招牌。背…
@leftsidestory@mstdn.social
2025-10-27 00:30:02

Moody Urbanity - Metro Consistency 🪅
情绪化城市 - 都市质地 🪅
📷 Pentax MX
🎞️ Orwo Wolfen P400
#filmphotography #Photography #blackandwhite

ORWO P400 (FF) English Alt Text: A dimly lit tunnel filled with rows of parked bicycles. The tunnel’s interior is dark, with light pouring in from the far exit, creating a dramatic contrast. A person is silhouetted against the light, walking or cycling toward the exit. Outside, a car is visible on the road, along with greenery and a stone wall. The image captures an urban scene emphasizing bicycle use and the interplay of light and shadow. 中文替代文字： 一个昏暗的隧道里停满了自行车，排列整齐。隧道尽头透进明亮的光线，形成强烈的明暗对比。一名行…
ORWO P400 (FF) English Alt Text: A grainy black and white image of a pond covered with lily pads. In the center, a single white water lily blooms, standing out against the dark water and dense foliage. The water appears slightly murky, and the texture suggests film grain or high ISO photography. The composition emphasizes tranquility and the beauty of a solitary flower. 中文替代文字： 一张黑白颗粒感照片，画面是布满睡莲叶的池塘。中央有一朵盛开的白色睡莲，在昏暗的水面和密集的叶片中格外醒目。水质略显浑浊，图像质感显示出胶片颗粒或高感光度拍摄的效果。画面传达出宁静氛围和孤花之美。
ORWO P400 (FF) English Alt Text: A black and white photo showing a quiet pond with wooden posts emerging from the water. A wooden walkway crosses the pond, partially hidden by tall grasses. Two small human figures are visible on the walkway. Behind the pond is a dense line of trees, and in the far background, tall apartment buildings rise above the treetops. The image contrasts natural serenity with urban development. 中文替代文字： 这是一张黑白照片，画面中是一个宁静的池塘，水面上有几根木桩。一条木质步道横跨池塘，被高高的芦苇部分遮挡。步道上有两个人影。池塘后方是一…
ORWO P400 (FF) English Alt Text: An outdoor art installation featuring curved metal rods forming a tunnel-like structure. The rods are arranged in a rhythmic, undulating pattern. The ground is paved with irregular tiles, adding texture. Trees and buildings are visible in the background, suggesting a park or plaza setting. The structure invites pedestrian interaction and showcases modern urban design. 中文替代文字： 一个户外艺术装置，由弯曲的金属杆构成隧道状结构。金属杆排列有节奏感，形成波浪般的视觉效果。地面铺有不规则的瓷砖，增添质感。背景中可见树木和建筑，表明此处位于公园或广场。此…