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johnmcarls.bsky.social
teknohed
@johnmcarls.bsky.social
200 followers 420 following 350 posts
sub-micron explorer, rhythmic noise maker and sub-rhythmic noise explorer.

Are we still allowed to bias a transistor?

#AustinFC
#Newcastle
#AMomentForMusic

https://www.imdb.com/title/tt5690958/
Posts Replies Media Videos
Reposted by teknohed
timothompson.bsky.social
Good comparison of the current vs. upcoming MLS schedule.
Schedule comparison
November 13, 2025 at 10:11 PM
Reposted by teknohed
antiquity.ac.uk
📰 Was Peru's mysterious monument Monte Sierpe (Band of Holes) an ancient marketplace?

🏺 #AntiquityResearch #ArchaeologyNews via @sydney.edu.au

www.sydney.edu.au/news-opinion...
Mysterious holes in the Andes may have been an ancient marketplace, study suggests
New research published in Antiquity by Dr Jacob Bongers at the University of Sydney has uncovered compelling evidence that brings us closer to solving the mystery behind one of the most unique…
www.sydney.edu.au
November 13, 2025 at 7:45 PM
Reposted by teknohed
floridamuseum.bsky.social
#ICYMI 🦪 Scientists and conservationists are racing to rebuild sustainable oyster populations, something that Indigenous communities were able to steward for millennia. Archaeologists are looking in ancient middens for more data:
www.floridamuseum.ufl.edu/science/when...
two hands are using a metal tool to measure an oyster shell over a tray covered in many oyster shells
November 13, 2025 at 7:51 PM
Reposted by teknohed
drnwillburger.bsky.social
Like a time capsule: a #Roman tile marked with #finger lines, hobnail #shoe prints, #dog's paw prints, and a #stamp of the LEG(io) XIIII G(emina). Tiles with imprints are very common, since tiles were laid out to dry in the open air ahead of firing, where...🧵1/2

#TilesOnTuesday 🏺
A tile with well-preserved surface impressions: three distinct outline of shoes with hobnail patterns in the center, a animal paw prints nearby, and a rectangular maker's stamp with worn lettering and an imprint of a foot. And finger lines. The tile surface shows additional small impressions and chips.
November 11, 2025 at 8:08 AM
Reposted by teknohed
meteorblades.bsky.social
www.truthdig.com/articles/the...
The Ecological Cost of AI Is Much Higher Than You Think - Truthdig
As the demands of AI grow, each generation of microchips requires more energy, minerals and water to produce, driving a ruinous cycle.
www.truthdig.com
November 11, 2025 at 2:08 PM
johnmcarls.bsky.social
#AMomentForMusic #AMFM #Music and #anime !!
November 11, 2025 at 5:13 PM
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radiofreetom.bsky.social
November 10, 2025 at 10:01 PM
johnmcarls.bsky.social
Recent #trailcam pics. #Texas #wildlife #birds #nature
November 10, 2025 at 11:53 PM
Reposted by teknohed
hedleythorne.bsky.social
The Manger at Uffington, with the White Horse beneath heavy clouds.
November 9, 2025 at 7:08 PM
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pauldauenhauer.bsky.social
Beer yeast leftovers spun into a promising sustainable yarn 50% stronger than wool
www.chemistryworld.com/news/beer-ye...
Beer yeast leftovers spun into a promising sustainable yarn 50% stronger than wool
Brewery waste can be turned into a cheap, environmentally-friendly textile
www.chemistryworld.com
November 9, 2025 at 5:23 PM
Reposted by teknohed
davidho.bsky.social
This is probably the coolest thing you'll see on the internet today.

itiner-e.org
November 9, 2025 at 10:19 AM
johnmcarls.bsky.social
#AMomentForMusic #AMFM #Music #Kraftwerk #Autobahn
birmingham81.bsky.social Birmingham 81 @birmingham81.bsky.social · 5d
Wow! Just discovered a high-quality recording of Kraftwerk performing Autobahn live on the Midnight Special in 1975. Watch it here
🚘📺▶️ youtu.be/UYi30uTkYHU?...
November 9, 2025 at 2:32 AM
Reposted by teknohed
vickyveritas.bsky.social
The Old Copper complex, was an ancient Native American culture around Michigan that mined (>5,000 mines) & worked the 99% pure native copper for tools, weapons, and ornaments as far back as 9,500 yrs. Fascinating! #MichiganCopper More

#OreCup ⚒️ sci-fi 🧪 🖖🏼 scifi Geosciences #WomenInSTEM geology 🍎 🔭🪐
America's First Metal Industry: The Old Copper Complex
YouTube video by UArizona Mining Engineering & Mineral Resources
youtu.be
November 9, 2025 at 12:15 AM
Reposted by teknohed
johncoulthart.com
RIP composer Joseph Byrd without whom we wouldn't have this remarkable album. #nowplaying
An album release on compact disc: The United States Of America (1968) by The United States Of America.
November 7, 2025 at 12:24 PM
Reposted by teknohed
antiquity.ac.uk
NEW Were the Picts of northern Scotland wiped out by Viking conquest? New radiocarbon dates from the 1st millennium AD settlement of Buckquoy, Orkney paint a more complex picture of cultural interaction in the Northern Isles.

#AntiquityThread 1/15 🧵

@northernpicts.bsky.social🏺 #Archaeology
Double-sided comb made from bone.
November 7, 2025 at 8:13 AM
Reposted by teknohed
kenwhite.bsky.social
Is there a way to buy a peerage these days? Because I would contribute cash money to get Sean Dunn named the Earl of Sandwich
November 7, 2025 at 4:18 AM
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dragonsofwales.bsky.social
Tyrannosaur trouble.
A black and white illustration of two Tyrannosaurus rex dinosaurs locked in battle. One has its jaws clamped around the other’s throat.
November 5, 2025 at 7:02 PM
Reposted by teknohed
wck.org
Hillside communities in western Jamaica were among the hardest hit by Hurricane Melissa, and ongoing heavy rain continues to make access difficult. WCK teams are using every means available—by land and air—to ensure nourishing meals reach anyone in need. #ChefsForJamaica (1/2)
November 3, 2025 at 6:22 PM
Reposted by teknohed
merchantshallyork.org
Want to see one of our secret bits?

But shush don’t tell everyone. 🤫

This is the roof space above the Committee Room. It was once part of the Great Hall but has been hidden away since the late 16th century.
We are looking at a semi boarded roof space with large oak beams ascending into the darkness. You can just see one end of the gable.
November 3, 2025 at 6:43 PM
Reposted by teknohed
fossillocator.bsky.social
Paper out in a few hours www.nytimes.com/2025/10/30/s...
The Case of the Tiny Tyrannosaurus Might Have Been Cracked
www.nytimes.com
October 30, 2025 at 4:29 PM
johnmcarls.bsky.social
#AMomentForMusic #AMFM #Music #Jazz
October 29, 2025 at 2:36 PM
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marksomers.bsky.social
October 28, 2025 at 2:58 AM
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techmeme.com
Intel reports Q3 revenue up 3% YoY to $13.7B, vs. $13.2B est., and net income of $4.1B, vs. a net loss of $16.6B in Q3 2024; INTC jumps 5%+ after hours (Kif Leswing/CNBC)

Main Link | Techmeme Permalink
October 23, 2025 at 8:32 PM
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kpw1453.bsky.social
The engraved entrance stone to the famous Neolithic passage tomb of Newgrange at County Meath in Ireland. 📸 My own. #TombTuesday #Newgrange #Prehistory #Ireland
October 21, 2025 at 6:20 AM
Reposted by teknohed
techcrunch.com
The Department of Energy said it was canceling grants to build new factories in places like Alabama and Kentucky. Three startups are affected.
Trump DOE confirms it’s canceling over $700M in manufacturing grants | TechCrunch
The Department of Energy said it was canceling grants to build new factories in places like Alabama and Kentucky. Three startups are affected.
techcrunch.com
October 20, 2025 at 10:03 PM