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@fanf@mendeddrum.org
2025-06-15 17:42:03

from my link log —
Elementary functions NOT following the IEEE 754 floating-point standard.
hlsl.co.uk/blog/2020/1/29/ieee
saved 2025-02-11

Elementary Functions and NOT Following the IEEE 754 Floating-Point Standard — TRYING TO FIND THE OBVIOUS
The IEEE-754 Standard for floating-point numbers was introduced initially in 1985 to solve the problem of diverse floating point implementations prevent code being portable and increase stability across platforms. It has been widely adopted and revised over the last 30 years and if you have dealt

@arXiv_condmatmeshall_bot@mastoxiv.page
2025-06-17 11:25:37

Emergent topology in thin films of nodal line semimetals
Faruk Abdulla
arxiv.org/abs/2506.13562 arxiv.org/pdf/2506.13…

Emergent topology in thin films of nodal line semimetals
We investigate finite-size topological phases in thin films of nodal line semimetals (co-dimension 2) in three dimensions. By analyzing the hybridization of drumhead surface states, we demonstrate that such systems can transition into either a lower-dimensional nodal line state (co-dimension 1) or a fully gapped trivial phase. Additionally, we explore the hybridization of bulk states along the nodal loop when the system is finite in directions parallel to the loop's plane. This generally result…

@arXiv_grqc_bot@mastoxiv.page
2025-06-16 09:08:30

Accretion of Dark Energy Candidates Following Redshift Parametrization Type Equation of State : Horava-Lifshitz Gravity
Promila Biswas, Sukanya Dutta, Ritabrata Biswas, Farook Rahaman
arxiv.org/abs/2506.11173

Accretion of Dark Energy Candidates Following Redshift Parametrization Type Equation of State : Horava-Lifshitz Gravity
In this article, accretion of particular dark energy candidates is studied. These dark energy models possess equation of state dependent on redshift and some free parameters. Central gravitating object for this accretion model is chosen to be the Kehagias Sfetsos black hole sitting in Horava Gravity. Four special redshift parametrization models, viz. Chevallier-Polarski-Linder, Jassal-Bagala-Padmanabhan, Barboza-Alcaniz and Barboza-Alcaniz-Zhu-Silva are picked to study different accretion prope…

@leftsidestory@mstdn.social
2025-05-16 00:30:08

Alley Stories 🔣
巷弄故事 🔣
📷 Nikon FE
🎞️Ilford FP4 Plus, expired 1994
buy me ☕️ ?/请我喝杯☕️？
#filmphotography

**English:** A black-and-white photograph showcasing traditional Chinese architecture with intricately designed, upturned eaves. The foreground features a blurred branch with leaves, adding depth to the image. The buildings have a classic, historical appearance, indicative of ancient Chinese design. **Chinese:** 一张展示传统中国建筑的黑白照片，建筑物具有精心设计的翘起屋檐。前景是一根带有叶子的模糊树枝，为图片增添了深度。这些建筑具有经典的历史外观，体现了古代中国的设计风格。
**English:** A black-and-white photograph of a narrow alleyway with a bicycle parked against the wall. The alley is flanked by brick buildings, and there is a sense of depth created by the perspective. The scene evokes a sense of quiet and simplicity, typical of traditional residential areas. **Chinese:** 一张狭窄小巷的黑白照片，一辆自行车靠墙停放。小巷两侧是砖房，透视感营造出一种深度。场景传递出一种宁静和简单的感觉，典型的传统住宅区特色。
**English:** A black-and-white photograph of a narrow alleyway between traditional brick buildings. The roof tiles are visible, and there is a sign with the number "28" on the wall. The alley appears to be part of an old residential area, with a rustic and somewhat worn appearance. **Chinese:** 一张传统砖房之间狭窄小巷的黑白照片。可以看到屋顶的瓦片，墙上有一个写有“28”的标志。这条小巷看起来是老住宅区的一部分，带有乡村风味和略显破旧的外观。

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@inthehands@hachyderm.io
2025-06-15 00:10:51

❝Police on horseback charged at the crowd, striking some with wood rods and batons as they cleared the street in front of the federal building. Officers then fired teargas and crowd control projectiles at the large group, sending demonstrators, hotdog vendors and passing pedestrians fleeing through the street. Some have since regrouped, ignoring an LAPD dispersal order.
‘It was a total 100% over-reaction. We weren’t doing anything but standing around chanting peaceful protest,’ said Samantha Edgerton, a 37-year-old bartender.”❞
theguardian.com/us-news/live/2

@Techmeme@techhub.social
2025-06-15 04:05:54

Filings: Bengaluru-based fintech Cred, which offers rewards for paying credit card bills and more, raised ~$72M at a $3.5B valuation, down from $6.4B in 2022 (The Economic Times)
ec…

Cred raises fresh funds from GIC, others; valuation cut by 45% to $3.5 billion
The fintech major was valued at $6.4 billion in 2022 during its last major fund infusion. The current fund infusion is in the form of primary capital, which means that existing investors have not sold any shares in this round. The drop in valuation was in line with the company's plans to list in India over the next two years, people in the know said.

@evemassacre@assemblag.es
2025-05-12 14:06:32

One of those days.
tw depression
evemassacre.de/blog/2025/05/12

One of those days - eve massacre
Waking up and realising within seconds that it’s one of those days that will never have happened. A tight chest, and not from a binder. A feeling of deep sadness, of a loss that has no object. Circling around nothing. A black hole in the chest. Every breath is a bloody burden and tinnitus dizziness […]

@wfryer@mastodon.cloud
2025-06-16 01:11:20

[PODCAST] Episode 308: The Campus Free Speech Panic: Who’s Fueling the Misinformation Machine?
pca.st/episode/a003e200-73bf-4
“Bradford Vivian is at Penn State. His latest book is Campus Misinformation: The Real Threat to Free Speech in Am…

The image features a book cover titled "Campus Misinformation" by Bradford Vivian. The design is predominantly black, with bold white and red text. The subtitle reads "The Real Threat to Free Speech in American Higher Education."

Web Player - Pocket Casts
Listen to your favorite podcasts online, in your browser. Discover the world's most powerful podcast player.

@catsalad@infosec.exchange
2025-06-15 00:32:03

This dungeon cube is kind of cute! :beholderpeek:

Photo of a fluffy white and black cat filling up a plastic see-through drawer almost in its entirety, making it look like a cute cube... well rectangle anyway.
@leftsidestory@mstdn.social
2025-05-16 00:30:08

Alley Stories 🔣
巷弄故事 🔣
📷 Nikon FE
🎞️Ilford FP4 Plus, expired 1994
buy me ☕️ ?/请我喝杯☕️？
#filmphotography

**English:** A black-and-white photograph showcasing traditional Chinese architecture with intricately designed, upturned eaves. The foreground features a blurred branch with leaves, adding depth to the image. The buildings have a classic, historical appearance, indicative of ancient Chinese design. **Chinese:** 一张展示传统中国建筑的黑白照片，建筑物具有精心设计的翘起屋檐。前景是一根带有叶子的模糊树枝，为图片增添了深度。这些建筑具有经典的历史外观，体现了古代中国的设计风格。
**English:** A black-and-white photograph of a narrow alleyway with a bicycle parked against the wall. The alley is flanked by brick buildings, and there is a sense of depth created by the perspective. The scene evokes a sense of quiet and simplicity, typical of traditional residential areas. **Chinese:** 一张狭窄小巷的黑白照片，一辆自行车靠墙停放。小巷两侧是砖房，透视感营造出一种深度。场景传递出一种宁静和简单的感觉，典型的传统住宅区特色。
**English:** A black-and-white photograph of a narrow alleyway between traditional brick buildings. The roof tiles are visible, and there is a sign with the number "28" on the wall. The alley appears to be part of an old residential area, with a rustic and somewhat worn appearance. **Chinese:** 一张传统砖房之间狭窄小巷的黑白照片。可以看到屋顶的瓦片，墙上有一个写有“28”的标志。这条小巷看起来是老住宅区的一部分，带有乡村风味和略显破旧的外观。

Yiding Cao Geld mit PayPal.Me senden
Folgen Sie dem Link PayPal.Me/dingsterdingster und geben Sie den Betrag ein. Es ist bequem und sicher. Sie haben noch kein PayPal-Konto? Kein Problem.