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@smashtie@mas.to
2026-02-08 13:45:18

It was a revelation to see Nigerian Modernism at the Tate, especially seeing the rooms full of people who clearly felt a strong, personal connection to the work. Here are some of my favourites.
#Art

Obiora Udechukwu - Our Journey, 1993 Four ink and acrylic panels in red and green, with a strong yellow serpent-like shape running through to a coil on the right. The original is very large and impressive.
Demas Nwoko, Night Club in Dakar, 1963 Three dancing couples, the men small and dressed in black, the women large and wearing red dresses. The background is colourful pools of light.
Ben Enwonwu, Negritude, 1973 A tall canvas in dark blue and black tones, featuring a radical curved female nude, side on. She is depicted infront of what look like trees, her head is bowed, creating a gorgeous curve down her back.
@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2025-12-09 09:21:08

Determination of nuclear quadrupole moments of $^{25}$Mg, $^{87}$Sr, and $^{135,137}$Ba via configuration-interaction plus coupled-cluster approach
Yong-Bo Tang
arxiv.org/abs/2512.07603 arxiv.org/pdf/2512.07603 arxiv.org/html/2512.07603
arXiv:2512.07603v1 Announce Type: new
Abstract: Using the configuration-interaction plus coupled-cluster approach, we calculate the electric-field gradients $q$ for the low-lying states of alkaline-earth atoms, including magnesium (Mg), strontium (Sr), and barium (Ba). These low-lying states specifically include the $3s3p~^3\!P_{1,2}$ states of Mg; the $5s4d~^1\!D_{2}$ and $5s5p~^3\!P_{1,2}$ states of Sr; as well as the $6s5d~^3\!D_{1,2,3}$, $6s5d~^1\!D_{2}$, and $6s6p~^1\!P_{1}$ states of Ba. By combining the measured electric quadrupole hyperfine-structure constants of these states, we accurately determine the nuclear quadrupole moments of $^{25}$Mg, $^{87}$Sr, and $^{135,137}$Ba. These results are compared with the available data. The comparison shows that our nuclear quadrupole moment of $^{25}$Mg is in perfect agreement with the result from the mesonic X-ray experiment. However, there are approximately 10\% and 4\% differences between our results and the currently adopted values [Pyykk$\rm \ddot{o}$, Mol. Phys. 116, 1328(2018)] for the nuclear quadrupole moments of $^{87}$Sr and $^{135,137}$Ba respectively. Moreover, we also calculate the magnetic dipole hyperfine-structure constants of these states, and the calculated results exhibit good agreement with the measured data.
toXiv_bot_toot

@leftsidestory@mstdn.social
2025-12-07 00:14:26

Moody Urbanity - Urbana Composita 🌆
情绪化城市 - 建构城市 🌆
📷 Zeiss Ikon Super Ikonta 533/16
🎞️ Ilford HP5 Plus 400, expired 1993
#filmphotography #Photography #blackandwhite

Ilford HP5 (6x6) English Alt Text: A black-and-white photograph showing a construction crane rising above a sharply angled roofline. The roof cuts diagonally across the image from bottom left to top right, creating a dynamic composition. The crane’s arm extends into the grainy sky, which dominates the upper half of the frame. The contrast between the dark roof and bright sky emphasizes architectural geometry and industrial presence. The image feels stark and modern, with a minimalist aesthetic…
Ilford HP5 Plus (6x6) English Alt Text: A grainy black-and-white photo of a city street. In the foreground, a person stands on the sidewalk looking down at a device, possibly a phone. A car speeds past, slightly blurred from motion. Behind the person, mid-rise buildings with Chinese signage suggest commercial activity. Power lines crisscross above, and tree branches frame the top of the image. The scene captures a candid moment of daily life, blending human presence, movement, and urban textur…
Ilford HP5 Plus (6x6) English Alt Text: A monochrome image of a pedestrian overpass in a city. Two people ascend a stairway bordered by metal railings. Above them, a bridge spans the width of the image, connecting walkways. Tree branches with leaves stretch into the frame from the top left, casting shadows. In the background, buildings and urban infrastructure suggest a busy environment. The composition uses strong lines and contrast to guide the viewer’s eye upward, evoking movement and urban…
Ilford HP5 Plus (6x6) English Alt Text: A black-and-white photo of a quiet urban street corner. Three traffic cones sit in the foreground, one tipped over, suggesting recent movement or disruption. A large vertical barrier with diagonal stripes marks a construction or restricted zone on the left. Behind the cones, white metal barricades line the sidewalk. A tree casts soft shadows across the pavement, adding texture. In the background, a multi-story residential building with balconies and wind…
@simon_brooke@mastodon.scot
2026-01-07 09:20:38

"Keir Starmer and senior ministers have been urged by Scottish Labour to “stay behind their doors” in Whitehall to avoid turning the next Holyrood election into a referendum on UK government failures.
Anas Sarwar, the leader of Scottish Labour, said the prime minister’s policy failures and missteps had left voters 'angry, frustrated and impatient'"
Well, he should know.
#ScotPol

Scottish Labour urges Keir Starmer to stay out of Holyrood campaign
Anas Sarwar says prime minister’s missteps have left party clear underdogs in run-up to May election

@inthehands@hachyderm.io
2026-02-06 18:53:11

Amy Klobuchar couldn’t get a majority of the DFL straw poll vote in South Minneapolis — a measly 30% — and she is •running unopposed•.
Shades of 2024 when a strong “uncommitted” primary vote for unopposed Biden presaged electoral disaster.
Minnesotans, use this to light a fire under her. Harangue her office. And hey…maybe field a primary opponent. Freak her campaign and the State DFL the absolute fuck out.
It’s a win if we get a better nominee •or• if we get her to show a little more fight again ICE and Trump.
minnesotareformer.com/briefs/k

@mattmaisonre@mastodon.world
2026-01-06 13:10:11

Top Articles of 2025: The Rental Housing Market Holds Strong
"The U.S. rental housing market remained strong and stable in 2025, with narrowing supply‑demand gaps, rising investment activity, and rent growth in line with pre‑pandemic levels."

Top Articles of 2025: The Rental Housing Market Holds Strong
The U.S. rental housing market remained strong and stable in 2025, spreading through the multifamily and single-family rentals sectors. Here’s a look at this year's top articles from Arbor Realty Trust, in case you missed them.

@metacurity@infosec.exchange
2026-02-05 18:09:13

"Claude found more than 500 previously unknown zero-day vulnerabilities in open-source code using just its "out-of-the-box" capabilities, and each one was validated by either a member of Anthropic's team or an outside security researcher."

Exclusive: Anthropic's new model is a pro at finding security flaws
The AI company sees the model's advancements as a major win for cyber defenders in the race against adversarial AI.

@cdarwin@c.im
2025-12-05 01:51:55

For a guy who talks a lot about how much he hates drugs
— and is now floating it as a pretext for knocking off the odious Maduro regime
— Trump has developed a strange habit of giving pardons to drug dealers.
A day after his latest inauguration, Trump pardoned the founder of the Silk Road website, which was notorious as a dark web drug den.
This was followed by the strange commutation for the founder of the Gangster Disciples in Chicago, who flooded the Windy City wi…

Trump Is Trying to Legalize Corruption by Abusing His Pardon Power
The president has issued over 2,000 pardons since taking office, many to loyalists convicted of serious crimes

@thek3nger@mastodon.social
2025-12-06 13:18:56

In Part 2 I did a REAL MESS. But surprisingly, it works in 10 milliseconds. Time to make this more presentable, I guess.
(I don't particularly like parse-based challenges)
I just completed "Trash Compactor" - Day 6 - Advent of Code 2025 #AdventOfCode

let numbers = lines |> list.map(string.to_graphemes) |> list.transpose |> list.chunk(last_is_operator) |> list.sized_chunk(2) |> list.map(list.flatten) |> list.map(fn(c) { list.map(c, fn(d) { list.take(d, lines_number) }) }) |> list.map(fn(c) { list.map(c, string.concat) }) |> list.map(fn(c) { list.map(c, fn(d) { string.trim(d) }) }) |> list.map(fn(c) { list.map(c, fn(d) { int.parse(d) }) }) &#…