Science and Technology Chronicles

Sunday, May 10, 2026

SciTech Chronicles. . . . . . . . .May 10th, 2026

Vol VI Issue 35


Who Said this?

Anyone who considers arithmetical methods of producing random digits is, of course, in a state of sin.


Today, 217 links Curated

Today's Five Links

Humans May Have Hidden Regenerative Powers, New Study Suggests

#BMP2 #FGF2 #regenerated #tissue

Ganymede's unique magnetic field may be powered by ongoing core formation—not a cooling core

#evolution #accretion #iron snow #Fe-FeS

Newton's Law of Gravity Just Passed Its Biggest Test Ever

#universal law of gravitation #proportional #dark matter #baryonic matter

Scientists just sent unhackable quantum keys across 120 kilometers

#communication #optical fiber #quantum dots #secure key

Scientists successfully transfer longevity gene and extend lifespan

#hyaluronic acid #longevity #lifespan #HMW-HA


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Posted by JohnVaccaro at 10:40 AM No comments:
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Labels: accretion, baryonic matter, dark matter, evolution, Fe-FeS, FGF2, HMW-HA, hyaluronic acid, iron snow, lifespan, longevity, MP2, optical fiber, proportional, quantum dots, regenerated, secure key, tissue, universal law of gravitation

Saturday, May 09, 2026

SciTech Chronicles. . . . . . . . .May 9th, 2026

Vol VI Issue 34


Who Said this?

A problem well stated is a problem half solved.


Today, 413 links Curated

Today's Five Links

Vast atmospheric waves on Venus are caused by largest known 'hydraulic jump'

#airflow #updraft #superrotate #Kelvin wave

Plants evolved distinct functions for two forms of a fundamental signaling molecule, study shows

#cAMP #regulate #signaling #Cross-talk

How caffeine alters the human brain’s electrical braking system

#motor signals #networks #somatosensory #suppression

New obesity discovery rewrites decades of fat science

#HSL #adipocytes #lipid droplets #nucleus

Scientists say this simple music trick can boost workout endurance by 20%

#120-140 beats per minute #Self-selected #tolerate #physical demands


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Posted by JohnVaccaro at 10:42 AM No comments:
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Labels: 120-140 beats per minute, adipocytes, airflow, cAMP, cross-talk, HSL, Kelvin wave, lipid droplets, motor signals, networks, nucleus, physical demands, regulate, Self-selected, signaling, somatosensory, superrotate, tolerate, updraft

Friday, May 08, 2026

SciTech Chronicles. . . . . . . . .May 8th, 2026

Vol VI Issue 33


Who Said this?

Be aware that a halo has to fall only a few inches to be a noose.


Today, 438 links Curated

Today's Five Links

This Gene Tweak Turns Strawberries Into Healthier, Tastier Superfruit

#tRNA #anthocyanins #terpenoids #Cytokinins

Male Birth Control Breakthrough: Scientists Find Way To Turn Sperm Production Off and Back On

#meiosis #checkpoint #prophase 1 #chromosome

Interstellar comet 3I/ATLAS contains strange water never seen in our solar system

#heavy water #deuterium #ratio #radiation

A common constipation drug shows surprising power to protect kidneys

#lubiprostone #spermidine #gut bacteria #gut kidney axis

This Violent Volcanic Eruption May Have Revealed a Hidden “Emergency Brake” for Climate Change

#formaldehyde #chlorine #troposphere #saltwater


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Posted by JohnVaccaro at 8:56 AM No comments:
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Labels: anthocyanins, checkpoint, chlorine, chromosome, Cytokinins, deuterium, formaldehyde, gut bacteria, gut kidney axis, heavy water, lubiprostone, meiosis, prophase 1, radiation, ratio, saltwater, spermidine, terpenoids, tRNA, troposphere

Thursday, May 07, 2026

SciTech Chronicles. . . . . . . . .May 7th, 2026

Vol VI Issue 32


Who Said this?

Unlimited power in the hands of limited people always leads to cruelty.


Today, 436 links Curated

Today's Five Links

Novel psychedelic compound 25C-NBF shows rapid antidepressant effects without addictive traits

#psychoplastogens #synaptic connections #Tryptamines #Phenethylamines

Why Did the Neanderthals Disappear? Scientists Reveal Humans Had a Hidden Advantage

#ecological modeling #interconnected #archaeological #ethnographic

Scientists reverse diabetes in mice with lab-grown insulin cells

#stem cells #type 1 #insulin-producing #culture

A Common Nutrient May Play a Surprising Role in Anxiety

#choline #1H-MRS #prefrontal cortex #acetylcholine

Scientists accidentally discover DNA that breaks the rules of life

#single-cell #sequencing #protist #eukaryotic


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Posted by JohnVaccaro at 10:31 AM No comments:
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Labels: 1H-MRS, acetylcholine, choline, culture, ethnographic, eukaryotic, insulin-producing, interconnected, Phenethylamines, prefrontal cortex, protist, psychoplastogens, single-cell, stem cells, synaptic connections, Tryptamines, type 1

Wednesday, May 06, 2026

SciTech Chronicles. . . . . . . . .May 6th, 2026

Vol VI Issue 31


Who Said this?

Until one has loved an animal, a part of one's soul remains unawakened.


Today, 433 links Curated

Today's Five Links

This simple amino acid supplement greatly reduces Alzheimer’s damage

#arginine #amyloid #inflammation #Aβ proteins

A Single Dose of Psilocybin Induces Lasting Brain Changes, New Study Suggests

#therapeutic #depression #addiction #anxiety

Breakthrough biomaterial heals tissue from the inside out

#injectable #hydrogel #regenerative #extracellular matrix

New Research Reveals That Your Morning Coffee Activates an Ancient Longevity Switch

#caffeine #DNA #checkpoints #TORC1

Polymer 'bristles' could help repel proteins—and germs—from surfaces in medical settings

#surface coatings #selectively #polydimethylsiloxane #liquidlike


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Posted by JohnVaccaro at 10:13 AM No comments:
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Labels: addiction, amyloid, Anxiety, arginine, Aβ proteins, caffeine, checkpoints, depression, DNA, extracellular matrix, hydrogel, injectable, liquidlike, polydimethylsiloxane, Regenerative, selectively, surface coatings, therapeutic, TORC1

Monday, May 04, 2026

SciTech Chronicles. . . . . . . . .May 4th, 2026

Vol VI Issue 30


Who Said this?

True terror is knowing that the country is run by your high school class


Today, 263 links Curated

Today's Five Links

Physicists just found a tiny flaw in time itself

#fuzzy possibilities #collapse #gravity #uncertainty

How a newly discovered organelle could help reduce cow methane emissions

#methanogens #hydrogen #carbon dioxide #ciliates

Homer’s Iliad Found Embedded in a 1,600-Year-Old Egyptian Mummy

#tomb #Roman-era #papyri #Funerary

Stretching Diamonds Unlocks Powerful New Quantum Sensing Abilities

#behavior #color centers #SiV #nanoscale sensors

Malaria didn’t just kill early humans, it shaped who we became

#Africa #Plasmodium falciparum #transmission #Disease


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Posted by JohnVaccaro at 8:31 AM No comments:
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Labels: Africa, behavior, carbon dioxide, ciliates, collapse, color centers, disease, Funerary, fuzzy possibilities, gravity, hydrogen, methanogens, nanoscale sensors, papyri, Plasmodium falciparum, Roman-era, SiV, tomb, Transmission, uncertainty

Saturday, May 02, 2026

SciTech Chronicles. . . . . . . . .May 2nd, 2026

Vol VI Issue 29


Who Said this?

We are all faced with a series of great opportunities brilliantly disguised as impossible situations.


Today, 352 links Curated

Today's Five Links

This new aluminum could replace rare metals and cut costs dramatically

#trimeric #Transition metals #rings #catalysis

New lithium-plasma engine passes key Mars propulsion test

#metal vapor #2,800°C #electric propulsion #2.6 years

Dolls beat screens for building children's social skills, study finds

#social #emotional #doll play #social understanding

Nanoreactor design improves catalysis by balancing molecular flow

#porous shell #optimize #kinetics #restriction

Yellowstone's volcano may be fueled in a very different way than we thought

#crust #magma plumbing #supereruption #tectonics


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Posted by JohnVaccaro at 9:01 AM No comments:
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Labels: 2, 2.6 years, 800°C, catalysis, crust, doll play, electric propulsion, emotional, kinetics, magma plumbing, metal vapor, optimize, porous shell, restriction, rings, social, supereruption, tectonics, Transition metals, trimeric
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