Science

Sep. 23rd, 2026 12:23 pm
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Fear doesn’t fade fast, and scientists may finally know why it lingers

Scientists found a small brain region that helps mice keep responding to danger after a warning first appears.


The information about fear in the brain and nervous system is interesting and useful. However, those aren't the only places that fear lives.

Read more... )
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Today is cloudy and cool.

I fed the birds.  I've seen a few sparrows and house finches.

I put out water for the birds.

EDIT 9/23/26 -- I did a bit of work around the patio.

EDIT 9/23/26 -- I did more work around the patio.










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Nature

Sep. 23rd, 2026 11:34 am
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The most recent thing that made me think "Bend over and kiss your ass goodbye" is that scientists mapped the underground fungal network that connects most plants on Earth, finding that it is unraveling rapidly as grasslands and wetlands are destroyed. This network functions like a circulatory system to exchange resources, and like a nervous system to carry information. Most plants depend on it for survival functions and cannot live long without it. Few can really live independently of fungi -- mostly pioneer plants, some beach plants, desert species, underwater species, etc. designed to grow in conditions that really do not favor fungi.

Read more... )

Safety

Sep. 23rd, 2026 01:34 am
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Removing air quality readings shouldn’t make pollution worse, but it did

Embassy air quality readings stopped in 2025, and satellites show the particle load over 46 cities climbed by roughly a quarter to a third.

Measuring something isn’t supposed to change it.



"The observer changes the experiment" is a known phenomenon in science.

In sport coaching, the rule is "You get what you measure." It tells athletes what to focus on.

Read more... )
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August just became the hottest month ever recorded, defying the usual pattern

Copernicus figures show August matched July 2023 as the hottest month on record, with ocean heat and Europe's summer at new highs.

Well, that sucks. >_< September has also been boiling this year, although this week has been cooler.
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I was reading a magazine article about building bases on the Moon. Great idea. With 3D-printed parts using lunar dust bound with plastic or other ingredients.

That is a terrible, horrible idea because lunar dust is one of the most obnoxious materials in the galaxy. It does not want to be your friend. It does not want to be your house. It wants to destroy everything as if it is entropy incarnate. It gets everywhere. It wrecks everything it touches. It's hard to beat as a sabotage material though. Lunar residents turn the word "dust" into an obscenity.

Sure you can try to shove it into an extruder. The extruder will break. You fix it. It breaks again. You make a better one. It breaks too. This continues until you give up trying to manipulate lunar dust or you invent an actual fabber that can manipulate matter at the atomic level and has an intake insulated with an actual forcefield.

I found an online reference:
DESIGN AND VERIFICATION OF A POWDER SPREADING DEVICE FOR IN-SITU 3D PRINTING OF LUNAR SOIL
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Everyone needs contact comfort sometimes. Not everyone has ample opportunities for this in facetime. So here is a chance for a cuddle party in cyberspace. Virtual cuddling can help people feel better.

We have a
cuddle room that comes with fort cushions, fort frames, sheets for draping, and a weighted blanket. A nest full of colorful egg pillows sits in one corner. There is a basket of grooming brushes, hairbrushes, and styling combs. A bin holds textured pillows. There is a big basket of craft supplies along with art markers, coloring pages, and blank paper. The kitchen has a popcorn machine. Labels are available to mark dietary needs, recipe ingredients, and level of spiciness. Here is the bathroom, open to everyone. There is a lawn tent and an outdoor hot tub. Bathers should post a sign for nude or clothed activity. Come snuggle up!

Gardening

Sep. 22nd, 2026 10:29 pm
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Today while we were in town, I spotted a fall of acorns. So I gathered up about a couple pounds of them, which is to say I stuffed my pockets until they wouldn't hold any more. \o/

Read more... )
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Today is partly sunny and mild.

I fed the birds. I've seen a few sparrows and house finches.

I put out water for the birds.

EDIT 9/22/26 -- We went to Grissom Family Orchard and Farm Store. I picked up 3 Sugar Crisp (a green cooking apple that's supposed to be sweet) and 6 Ambrosia apples, a half-gallon of pear-apple cider, and some other stuff. They have the mini butternuts and carnival squash, but I won't have time to cook those, so I'll have to get them later.

Also while we were out, I spotted a red oak tree dropping acorns so I gathered some of those. I think I got a couple pounds. \o/

EDIT 9/22/26 -- I did a bit of work around the patio.

I am done for the night.

Wildlife

Sep. 21st, 2026 08:02 pm
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Chimpanzee mothers appear to teach their daughters how to use tools

Camera traps in Senegal caught chimpanzee tool use passing from mother to daughter, and a juvenile helping an infant crack open a baobab.

Gardening

Sep. 21st, 2026 07:56 pm
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Farmland cannot absorb all the manure livestock produce, but these insects could help

Oh for fucksake. Modern people, especially Americans, have forgotten what to do with manure. Yes, farmland can and will absorb all of it. Go look up Paris gardens. Or Chinese nightsoil handling.  But it would be more fair to spread out the bounty, considering how much topsoil conventional agriculture pisses away every year.  >_<

Admittedly, black soldier fly larvae are great food for insectivorous livestock such as poultry or fish.
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We made this tonight. It was delicious. :D


"Chicken and Gypsy Pepper Stir-fry"

Ingredients:
1/2 sweet onion, chopped
3 'Gypsy' sweet peppers, diced
1 garlic clove, minced
1 thumb of fresh ginger root, peeled and minced
half a 1.25 pound package of chicken thighs, chopped
2 tablespoons light olive oil
1 ice cube of corncob broth

Sauce:
1 teaspoon garam masala
1 tablespoon apple cider vinegar
1 teaspoon coconut aminos
1 teaspoon honey
1 teaspoon tapioca starch

Read more... )

Travel

Sep. 21st, 2026 02:38 pm
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165-Mile Bike Trail Through Minnesota Finally Completed After 30 years, One of the Longest in America

After more than 30 years of planning, construction, and fundraising, a paved bike trail ambling through 165 miles of Minnesota beauty has officially been completed—and now becomes one of the longest paved cycling trails in America.

From the Mississippi river to the wilderness of the Boundary Waters, the Mesabi Trail winds through some of the most scenic parts of the state along the Iron Range with its historic iron ore mines that fueled the US during World War II, and supplied the American steel industry—especially the Mesabi Range, which the trail was named for.



Now that's a destination trail for bikers! :D  Spread the word.  Work like that deserves to be rewarded, and tourist dollars are very rewarding. 

Note that because this is a trail  it does not have the critical vulnerability of most small nifty attractions, which is overcrowding, because people will necessarily spread out along it.  165 miles would take a lot of people to overfill.


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These are some posts from the later part of last week in case you missed them:
Fossils
Birdfeeding
Climate Change
Today's Adventures
Clothes
Philosophical Questions: Technology
Birdfeeding
Creative Jam
Wildlife
Birdfeeding
Follow Friday 9-18-26: Original Fiction
Equinox
Artificial Intelligence
Birdfeeding
Community Thursdays
Food
Economics
Safety
Birdfeeding
Hard Things

Philosophical Questions: Rights has 32 comments. "Vocabulary: Cobra Chickens" has 21 comments. Poem: "Confidence, Trust, Believing, Strength" has 34 comments. Energy has 30 comments. Food has 32 comments.


Last week's bonus fishbowl went well in terms of writing, which I have actually finished now. \o/ No sales at all, though, which really sucks. :(


"Save All the Pieces" belongs to The Big One and needs $74 to be complete. Kenneth and Stylet discuss what to do about the mangled hedgerow.


The weather has been sweltering most of the past week, with a break on Saturday, then today it broke down to the mid-60sF and is supposed to stay there most of this week. Seen at the birdfeeders this week: a mixed flock of sparrows and house finches plus a male cardinal. Cicadas and crickets are singing. More monarch butterflies are in the air, likely migrating. Currently blooming: sweet alyssum, marigolds, lantana, million bells, blue lobelia, petunias, portulaca, nemesia, fan flowers, firecracker plant, pineapple sage, tomatoes, peppers, garlic chives, purple echinacea, frost aster, cosmos, sunflowers, nasturtiums, zinnias, bachelor's button, cup plant, sunchokes, goldenrod. Ripe fruit: tomatoes, peppers. Harvest is underway in the fields.
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Today is cloudy and much cooler. It rained copiously last night. \o/

I fed the birds. I've seen a few sparrows and house finches.

I put out water for the birds.

EDIT 9/21/26 -- I did a bit of work around the patio.

EDIT 9/21/26 -- I planted one yellow 'Harvest of Memories' and one red 'War Chief' iris under the maple tree.

EDIT 9/21/26 -- I planted the remaining irises under the maple tree. This concludes the current batch of fall bulbs to plant.

EDIT 9/21/26 -- I did more work around the patio.

EDIT 9/21/26 -- I did more work around the patio.

I watered the recently planted irises.




.
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I'm down to writing the last poem from the Bonus Fishbowl.  If you're still shopping, now's the time to make yoru selections. 

Fossils

Sep. 20th, 2026 02:30 pm
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Ancient jawed fishes solved the biting problem in a variety of ways

Long before modern sharks, mammals, or humans appeared, jawed fishes were already solving a basic survival problem. Known as placoderms, they developed different types of jaws to bite food that was protected by hard shells or body armor. Fossils from Australia’s Late Devonian Gogo Formation preserve that early experiment in feeding.

A new analysis of eight placoderm species shows that these extinct armored fishes did not rely on one standard design for eating hard prey. Jaw strength, body size, and the shape of the biting surface worked together in different ways.



Diversity is strength.

ysabetwordsmith: Cartoon of me in Wordsmith persona (Default)
Today is partly sunny and quite warm.

I fed the birds.  I've seen a few sparrows and house finches.

I put out water for the birds.

EDIT 9/20/26 -- I did a bit of work around the patio.

EDIT 9/20/26 -- I did more work around the patio.

EDIT 9/20/26 -- I picked up sticks in the ritual meadow.  There are several large branches that either need to be broken up or dragged out of the way.

EDIT 9/20/26 -- I did more work around the patio.

I watered the telephone pole garden.

As it is getting dark, I am done for the night.
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New mapping system shows the timeline of when every glacier around the world will disappear

Remember that glacier from a childhood hike? There’s a decent chance it’s already on borrowed time, and now you can actually check.

A new interactive map lets anyone zoom into a specific glacier anywhere on Earth and see roughly when it’s expected to vanish, and how much that timeline changes depending on how hot things get.
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Today we went to the Odd Market in Tuscola, hosted by the Tuscola Odd Fellows (also on Facebook). Their next open meeting will be November 10 at 6 PM, gavel at 7:30 PM for members only.

Read more... )

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