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@squiresjl8

He/Him. Art. Architecture. Science. Geology. History. Always learning.

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Latest posts by JSquires @squiresjl8

everything is fine

13.03.2026 17:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
minerals in thin section

minerals in thin section

Silence please - reaction in progress

The thin grey rim around white mica is chlorite, which was likely overgrowing white mica due to the release of Mg from dolomite in this contact metamorphosed marble.

βš’οΈ #geology #minerals

13.03.2026 08:47 πŸ‘ 35 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Preview
Mysterious large steel cylinder disrupts traffic in Japan Japanese authorities were investigating how a large steel cylinder suddenly emerged from the ground during sewer construction work and rose to the height of a four-storey building in the city of Osaka...

1. a headline like this will get a click from me every time.
2. why has Osaka's civil engineering been so bad?
3. this is the opening scene of a disaster movie.
www.rte.ie/news/world/2...

13.03.2026 17:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A solar flare erupting on a glass coverslip β˜€οΈπŸ”¬

This mouse cell has broken symmetry, erupting to drive itself across the surface.

🧑 Actin: Sweeping golden kinetic energy
🩡 Septin 7: Swirling membrane regulation
🩷 Lipids: Burning metabolic fuel
πŸ’™ DNA: The anchored core

#SciArt #FluorescenceFriday

13.03.2026 14:10 πŸ‘ 24 πŸ” 9 πŸ’¬ 1 πŸ“Œ 0
a carved diorama of a baker putting bread into a brick oven with a long-handled paddle, white stone, very detailed, with swirls on the firewood and creases in the clothing

a carved diorama of a baker putting bread into a brick oven with a long-handled paddle, white stone, very detailed, with swirls on the firewood and creases in the clothing

This is one of my favorite grave decorations in Arras. More personalized dioramas celebrating professions, please.

13.03.2026 13:45 πŸ‘ 477 πŸ” 71 πŸ’¬ 10 πŸ“Œ 3
overlooking a series of circular water filled tanks of a sewage treatment plant at night. 

lights line a long brick building on the horizon as a blue-black sky is stark behind a veil of thin puffy clouds in the distance.

overlooking a series of circular water filled tanks of a sewage treatment plant at night. lights line a long brick building on the horizon as a blue-black sky is stark behind a veil of thin puffy clouds in the distance.

good night, sewers.
good night, streams.
good night, operations and maintenance teams.
good night, settling tanks.
good night, stream banks.
good night, engineers, scientists, crews, managers, inspectors, analysts too.
a good night for us means serving with care.

good night, sewers, everywhere.

12.03.2026 02:24 πŸ‘ 1725 πŸ” 324 πŸ’¬ 33 πŸ“Œ 24

"You can no more win a war than you can win an earthquake."

β€” Jeanette Rankin

12.03.2026 12:22 πŸ‘ 24 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Keep calm and be transparent: advice from scientists who retracted their papers Retractions correct the scientific record, but they have stigma attached to them. Some in the research community want that to change.

We're thrilled to announce the Ctrl-Z Award, a US$2,500 prize for researchers β€œwho discover substantial errors in their published work and take meaningful steps to correct the scientific record."
Covered by @nature.com today; read more here: centerforscientificintegrity.org/2026/03/10/a...

10.03.2026 15:37 πŸ‘ 459 πŸ” 192 πŸ’¬ 6 πŸ“Œ 22
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Sun Came Finally
Alex Janvier ~ Denesuline
1979

10.03.2026 11:30 πŸ‘ 162 πŸ” 44 πŸ’¬ 0 πŸ“Œ 1

really interesting and timely thread showing some of the issues we grapple with today have been with us for thousands of years.
"we will keep fighting, and the smoke will clear one day"

10.03.2026 13:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

the way some artists can create this kind of depth with watercolours will always amaze me

10.03.2026 13:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

amazing

10.03.2026 13:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

No way we'd recognize an alien if it plopped into the ocean and attempted contact.

09.03.2026 15:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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09.03.2026 15:02 πŸ‘ 5914 πŸ” 1299 πŸ’¬ 56 πŸ“Œ 115
Close-up of a scallop with its shell partially open, revealing bright orange inside. The scallop's shell is ridged with a line of tiny, vivid blue eyes along the edge. It rests on a sandy seabed.

Close-up of a scallop with its shell partially open, revealing bright orange inside. The scallop's shell is ridged with a line of tiny, vivid blue eyes along the edge. It rests on a sandy seabed.

Did you know that bay scallops have up to 200 eyes? 🀯

Made of guanine crystals, these small, mirror-like eyes behave like reflecting telescopes or concave mirrorsβ€”allowing scallops to see clearly close up and far away at the same time!

08.03.2026 21:59 πŸ‘ 202 πŸ” 60 πŸ’¬ 3 πŸ“Œ 11
Video thumbnail

holy shit

09.03.2026 01:20 πŸ‘ 14212 πŸ” 3096 πŸ’¬ 239 πŸ“Œ 612
Preview
UK engineer turns 500 used vape batteries into electric car power A UK maker converted 500 discarded vape batteries into a working electric car and drove it on public roads.

Engineering interestingengineering.com/photo-story/...

09.03.2026 12:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Emil Kosa, Jr. (1903-1968)
-
Sherwood Meer.

Aquarel op Arches aquarelpapier.

08.03.2026 13:51 πŸ‘ 24 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I once asked a bookseller at a large indie store how many people would have to buy a book for it to get the attention of the store buyer and cause an additional order and they said: Three.

25.11.2025 23:07 πŸ‘ 9662 πŸ” 3869 πŸ’¬ 69 πŸ“Œ 143
The tails of Comet Tsuchinshan-ATLAS were a sight to behold. Pictured, C/2023 A3 (Tsuchinshan–ATLAS) was captured near peak impressiveness last week over the Eastern Sierra Mountains in California, USA.  The comet not only showed a bright tail, but a distinct anti-tail pointing in nearly the opposite direction. The globular star cluster M5 can be seen on the right, far in the distance.  As it approached, it was unclear if this crumbling iceberg would disintegrate completely as it warmed in the bright sunlight. In reality, the comet survived to become brighter than any star in the night (magnitude -4.9), but unfortunately was then so nearly in front of the Sun that it was hard for many casual observers to locate. Whether Comet Tsuchinshan-Atlas becomes known as the Great Comet of 2024 now depends, in part, on how impressive incoming comet C/2024 S1 (ATLAS) becomes over the next two weeks.   Your Sky Surprise: What picture did APOD feature on your birthday? (post 1995)

The tails of Comet Tsuchinshan-ATLAS were a sight to behold. Pictured, C/2023 A3 (Tsuchinshan–ATLAS) was captured near peak impressiveness last week over the Eastern Sierra Mountains in California, USA. The comet not only showed a bright tail, but a distinct anti-tail pointing in nearly the opposite direction. The globular star cluster M5 can be seen on the right, far in the distance. As it approached, it was unclear if this crumbling iceberg would disintegrate completely as it warmed in the bright sunlight. In reality, the comet survived to become brighter than any star in the night (magnitude -4.9), but unfortunately was then so nearly in front of the Sun that it was hard for many casual observers to locate. Whether Comet Tsuchinshan-Atlas becomes known as the Great Comet of 2024 now depends, in part, on how impressive incoming comet C/2024 S1 (ATLAS) becomes over the next two weeks. Your Sky Surprise: What picture did APOD feature on your birthday? (post 1995)

NASA Astronomy Hourly Picture - 2024-10-21: Comet Tsuchinshan-ATLAS over California
#Astronomy #NASA #Space

06.03.2026 14:22 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

the expression in the photo is perfect

05.03.2026 18:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
a traditional painting of herons in flight among trees, green, pink and white hues

a traditional painting of herons in flight among trees, green, pink and white hues

I painted herons in flight. medium: Nicker poster colour on Arches watercolour paper

04.03.2026 15:02 πŸ‘ 1988 πŸ” 539 πŸ’¬ 25 πŸ“Œ 6
Preview
The Iran War’s Most Precious Commodity Isn’t Oil The CIA calls it the β€œstrategic commodity” of the Middle East. But it’s not referring to oil or natural gas. What the American spy agency has in mind is far more prosaic: drinking water. Don’t underes...

It's not just oil.

About 100 million people live in Gulf States now "under Iranian attack. Kuwait, Qatar and the UAE are, for all practical purposes, completely dependent on [water] desalination plants .."

@javierblas.bsky.social
www.bloomberg.com/opinion/arti...

04.03.2026 16:35 πŸ‘ 360 πŸ” 137 πŸ’¬ 12 πŸ“Œ 9
An intricate octopus cut from a single piece of paper

An intricate octopus cut from a single piece of paper

Japanese artist Masayo Fukuda hand-cut this life-sized octopus from one sheet of paper. Known as Kirie in Japanese (translated as β€œcut picture”), the art form involves cutting intricate forms from a single sheet of white paper and then contrasting it against a black background to reveal the design.

04.03.2026 16:50 πŸ‘ 2217 πŸ” 755 πŸ’¬ 35 πŸ“Œ 62

Scientific American has updated the figure, now grouped into swimmers, fliers, walkers/runners, and vehicles. A person on a bicycle remains the most efficient way to travel, compared to all forms of biological locomotion and mechanical transport.

www.scientificamerican.com/article/a-hu...

04.03.2026 11:52 πŸ‘ 591 πŸ” 221 πŸ’¬ 17 πŸ“Œ 32
Masters of War
Masters of War YouTube video by Bob Dylan - Topic

"Let me ask you one question
Is your money that good?
Will it buy you forgiveness?
Do you think that it could?
I think you will find
When your death takes its toll
All the money you made
Will never buy back your soul"
youtu.be/xMxm8lRm4Cc

04.03.2026 13:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
This letter was written by someone in the world that cares. It was delivered to you at random whenyou opened this page.

β€’β€’

Hello,
My letter is for you. I'm so glad you're here to read it... I promise with all my heart, you are not alone & you matter more than you know.
During hard times we all need someone, even a stranger to remind us of that. It is not always possible to see it or believe it when times are hard.

This letter was written by someone in the world that cares. It was delivered to you at random whenyou opened this page. β€’β€’ Hello, My letter is for you. I'm so glad you're here to read it... I promise with all my heart, you are not alone & you matter more than you know. During hard times we all need someone, even a stranger to remind us of that. It is not always possible to see it or believe it when times are hard.

know this to. I really do. It sometimes feels like everyone else has things together. But we all struggle & sometimes we just need someone to understand, to encourage us & to share our journey with.

I have been where you are, I didn't even know it was possible get out of, but I did. And you will to. You deserve your life. Focus on the small stuff, the free stuff, as it turns out, the best stuff; looking closely at a flower, a leaf, a feather and marvelling over how beautiful it is, how much work went into creating that & how much more went into creating you.

know this to. I really do. It sometimes feels like everyone else has things together. But we all struggle & sometimes we just need someone to understand, to encourage us & to share our journey with. I have been where you are, I didn't even know it was possible get out of, but I did. And you will to. You deserve your life. Focus on the small stuff, the free stuff, as it turns out, the best stuff; looking closely at a flower, a leaf, a feather and marvelling over how beautiful it is, how much work went into creating that & how much more went into creating you.

Birds singing, a smile from a stranger, sun on your face, the shoes on your feet. There is an endless list, take a moment to notice those little things. We are all unique, anyone who has ever lived was created uniquely. We all have our special qualities that make us, us.

We all do good things and we all make mistakes & that is fine. Jou are worthy of your place and you are special for being the only you that ever existed. You matter to this world, you matter enough to me that I wrote this letter for you. One day you will be able to write your letter and tell your story of how you got through a tough time and how grateful you are to be here in this wonderful life that was waiting for you all along. Cheering you on always, Sam

Birds singing, a smile from a stranger, sun on your face, the shoes on your feet. There is an endless list, take a moment to notice those little things. We are all unique, anyone who has ever lived was created uniquely. We all have our special qualities that make us, us. We all do good things and we all make mistakes & that is fine. Jou are worthy of your place and you are special for being the only you that ever existed. You matter to this world, you matter enough to me that I wrote this letter for you. One day you will be able to write your letter and tell your story of how you got through a tough time and how grateful you are to be here in this wonderful life that was waiting for you all along. Cheering you on always, Sam

A man lost his sister to suicide and wanted to help other people not make that choice.

He asked random strangers around the world to write β€œReasons to Stay” letters. Thousands did.

And now his website saves lives.

Also always good for a pick-me-up. This is lovely.

reasonstostay.co.uk

03.03.2026 05:14 πŸ‘ 95 πŸ” 36 πŸ’¬ 1 πŸ“Œ 0
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Treetops Emit Ultraviolet Sparkles During Thunderstorms. Researchers Just Filmed It in Nature for the First Time The weather events probably cause the air around leaves to produce weak electrical discharges

a whole new world just outside the range of our vision. www.smithsonianmag.com/smart-news/t...

03.03.2026 14:01 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Lady of Elche: A 2,400-year-old bust of a mysterious 'highborn' woman from pre-Roman Spain The mysterious Lady of Elche was crafted from a large limestone block before the Romans ruled Spain.

Your astonishing artifact this week is the enigmatic Lady of Elche. πŸ§ͺ🏺

02.03.2026 13:02 πŸ‘ 56 πŸ” 13 πŸ’¬ 1 πŸ“Œ 1
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β€œMy β€˜methodology’ was a series of errors”: Gemini generates false records and fake screenshots of TNA website | Who Do You Think You Are Magazine The Gemini LLM generates fake records and screenshots from the UK National Archives, a family historian has revealed

Gemini: 'I deeply regret the time and effort you spent searching for references that I fabricated. My β€˜methodology’ was a series of errors and an attempt to cover those errors with more artificial information.'

www.whodoyouthinkyouaremagazine.com/news/gemini-...

02.03.2026 12:06 πŸ‘ 257 πŸ” 153 πŸ’¬ 17 πŸ“Œ 68