Science and Technology Chronicles

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

Friday, May 01, 2026

SciTech Chronicles. . . . . . . . .May 1st, 2026

Vol VI Issue 28


Who Said this?

Truth is stranger than fiction but it is because Fiction is obliged to stick to possibilities; Truth isn't


Today, 413 links Curated

Today's Five Links

This Common Plant Could Be an Unexpected New Source of Protein

#marigold #Calendula officinalis #glutamic #aspartic

Yawning Does Something Unexpected in Your Brain, MRI Scans Reveal

#cerebrospinal fluid #deep breath #Blood flow #pattern

Why drinking more water didn’t prevent kidney stones

#behavioral #fluid intake #adherence #hydration

Dinosaurs may have originated 10 million years earlier than fossils show

#clade #phylogeny #morphological #FBD

Popular Vitamin D Supplement Has “Previously Unknown” Negative Effect, Study Finds

#D2 #D3 #Interactions #immune


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Posted by JohnVaccaro at 9:56 AM No comments:
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Labels: adherence, aspartic, behavioral, blood flow, Calendula officinalis, cerebrospinal fluid, clade, D2, D3, deep breath, FBD, fluid intake, glutamic, hydration, immune, Interactions, marigold, morphological, pattern, phylogeny

Thursday, April 30, 2026

SciTech Chronicles. . . . . . . . .April 30th, 2026

Vol VI Issue 27


Who Said this?

If you can't get rid of the skeleton in your closet, you'd best teach it to dance.


Today, 473 links Curated

Today's Five Links

Scientists just found a chilling way life may have begun

#freezing #thawing #lipid #membrane

Mount Etna is like no other volcano on Earth, representing 'a new type of volcanism,'

#African Plate #silica-rich #alkali #low-velocity

Earth is splitting open beneath the Pacific Northwest, scientists say

#subduction #Juan de Fuca #earthquake #Cascadia

a 100-million-year-old bacterial toxin could reshape pest control and antibiotic discovery

#Streptomyces #SAIPs #pathogens #Adaptation

Replacing nitrogen with organic fertilizer found to improve soil and crops

#organic #inorganic #balance #nutrient cycling


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Posted by JohnVaccaro at 10:01 AM No comments:
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Labels: adaptation, African Plate, alkali, balance, freezing, inorganic, lipid, low-velocity, membrane, nutrient cycling, organic, pathogens, SAIPs, silica-rich, Streptomyces, thawing

Wednesday, April 29, 2026

SciTech Chronicles. . . . . . . . .April 29th, 2026

Vol VI Issue 26


Who Said this?

Invincibility is in oneself, vulnerability is in the opponent.


Today, 450 links Curated

Today's Five Links

Solar Foam Keeps Fresh Water Flowing After Sunset

#desalination #SDIE #hypersaline #evaporator

Electrical current might be the key to a better cup of coffee

#extraction yield #triboelectricity #potentiostat #flavor profile

Common Food Compound Shows Surprising Power Against Superbugs

#cinnamic acid #antibiotic-resistant #conjugation #plasmids

Natural Compound Shows Powerful Potential Against Rheumatoid Arthritis

#Phellodendri cortex #obakulactone #ACOT1 #macrophages

Radioactive imaging reveals ants' secret food networks

#positron imaging #food sharing #roles #colony


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Posted by JohnVaccaro at 8:52 AM No comments:
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Labels: ACOT1, antibiotic-resistant, cinnamic acid, colony, conjugation, desalination, evaporator, extraction yield, flavor profile, food sharing, hypersaline, Phellodendri cortex, plasmids, positron imaging, roles, SDIE, triboelectricity

Tuesday, April 28, 2026

SciTech Chronicles. . . . . . . . .April 28th, 2026

Vol VI Issue 25


Who Said this?

I don’t want to believe... I need to know.


Today, 399 links Curated

Today's Five Links

Scientists may have found the brain’s switch for chronic pain

#CGIC #signals #chemogenetic #allodynia

Next El Niño could be tipping point for a hotter climate

#heat engine #1.5 Degrees #climate regime shifts #2 standard deviations

Forget Chemicals. This Plant Removes Microplastics From Water

#moringa #saline extract #coagulate #treatment

Scientists Discover Why Cats Suddenly Stop Eating Their Food

#bored #satiety #VOCs #olfactory

Infrasound likely a key factor in alleged hauntings

#mechanisms #manifesting #angular gyrus #cortisol


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Posted by JohnVaccaro at 9:06 AM No comments:
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Labels: 1.5 Degrees, 2 standard deviations, allodynia, angular gyrus, bored, CGIC, chemogenetic, climate regime shifts, coagulate, Cortisol, heat engine, manifesting, mechanisms, olfactory, saline extract, satiety, signals, treatment, VOCs

Monday, April 27, 2026

SciTech Chronicles. . . . . . . . .April 27th, 2026

Vol VI Issue 24


Who Said this?

The cure for a fallacious argument is a better argument, not the suppression of ideas.


Today, 360 links Curated

Today's Five Links

NASA’s Curiosity Rover Finds More Evidence of Ancient Lakes on Mars

#ChemCam #lake #plasma #phyllosilicate-rich

Scientists Discover a New Meteor Shower From a Mysterious Crumbling Asteroid

#meteor cluster #all-sky #fragile #evolution

Orangutan uses Indonesia canopy bridge in 'world first'

#canopy bridges #Sumatra #infrastructure #fragmentation

The Splintering of the American Diet

#tribalism #algorithms #influencers #insight

China Identifies Two New Lunar Minerals from Chang'e 5 Samples

#magnesiochangesite-(Y) #changesite-(Ce) #merrillite #composition


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Posted by JohnVaccaro at 10:19 AM No comments:
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Labels: algorithms, all-sky, canopy bridges, changesite-(Ce), ChemCam, composition, evolution, fragile, fragmentation, InSight, lake, magnesiochangesite-(Y), merrillite, meteor cluster, phyllosilicate-rich, plasma, Sumatra, tribalism

Sunday, April 26, 2026

SciTech Chronicles. . . . . . . . .April 26th, 2026

Vol VI Issue 23


Who Said this?

Take the risk of thinking for yourself; much more happiness, truth, beauty and wisdom will come to you that way.


Today, 227 links Curated

Today's Five Links

Gravitational waves may have created dark matter in the early universe

#Big Bang #ripples #stochastic #Particle Formation

This exotic particle could finally explain why matter has mass

#particle systems #mesons #mesic nuclei #WASA

Scientists Say a Hidden Structure May Exist Inside Earth’s Core

#layer #seismogram #anisotropy #axis

Graphene kills harmful bacteria “superbugs” but spares human cells

#superbugs #Graphene Oxide #Antibacterial #membranes

Nanogenerator harvests electricity from evaporating seawater

#evaporation-driven #hydrovoltaic #nanopillars #interfacial


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Posted by JohnVaccaro at 8:34 AM No comments:
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Labels: anisotropy, Antibacterial, axis, Big Bang, evaporation-driven, Graphene Oxide, hydrovoltaic, interfacial, layer, membranes, mesic nuclei, mesons, nanopillars, Particle Formation, particle systems, ripples, seismogram, stochastic, WASA
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