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           MENTAL LINKS            °

Exercise mentally with sci/tech and . . . Read on.
faces Aging - predicting - faces.
Stanford robot cooks Cantonese for you (2024)
Boys outperformed by Girls. (2024)
Carter
Carter and Keytruda.
Chip reads brain of paralyzed woman, creates digital speaking for her. (2023)
Pull on cap connected to AI. It turns your thoughts into text. No electrodes. (2023)
cap1

How to help 2bn people. Non-toxic, reusable metallic powder disinfects water -- fast! (2023)
Slow aging of intestine, slow whole body.(2023)                                       Also, "youth gene".
MIT wants to make us young again: Research labs are pursuing technology to “reprogram” aging bodies back to youth. (2022)
youngagain
Why don't planets, suns, moons and other things in space look like popcorn or cones or you name it, but instead are all Round?
turing-test
When we were 9, Alan Turing wondered whether, a hundred years on, you could tell whether you were talking to a person or a computer.
How are robots (computers) doing? 2023
farm-robot
No pesticides. (2022)
she-he3
Women may not live longer than men after all --study. "‘Substantial chance’ married or university-educated men outlive women without spouse or high school diploma. (2022)
time-travel
Time-travel: Tis possible: "The idea is very simple. When I exit the time machine, I exit into a different timeline. In that timeline, I can do whatever I want, including destroying the time machine, without changing anything in the original timeline I came from." Cannot go back and shoot Hitler, but still . . . (2022)
spider
Spiders: lots of brain power. (2021)
nmr1
Could naked mole rats hold key to curing cancer and dementia? Have unique DNA repair mechanism. Ordinary rodents live to 3 or 4; these can make it to 40 or 50. Cure. (2021)
robot-6
Biobots. Amazing video of robotic creatures, even fish. (2021)
And, in this vein: Would you let a robot lawyer defend you?
swarm-robots
Swarm robots Bzzzz. (2021)
tsimane0
An Amazonian tribe may have discovered the secret to keeping the brain from aging. (2021)

Tsimane. Researchers examined the brains of a group of volunteers from the Tsimane indigenous people and discovered that their brains atrophy and experience brain volume loss at a 70% slower rate than the average Westerner.


Links to some important recent articles:

march

Certain blood pressure meds may help protect memory, study says.
Memory
Microbes and solar power ‘could produce 10 times more food than plants.
Produce
gecko

Gecko-skin tumors-cancer.
Gecko
The mRNA Vaccines Are Extraordinary, but Novavax Is Even Better. 90% even against variants. Yet lingers in the shadows.
Novavax
How a Sharp-Eyed Scientist Became Biology’s Image Detective.
Detective
Back from the dead: Reviving extinct species may soon be possible.
Revive
Evidence stress does turn your hair gray, and it can be reversed.
Stress
CRISPR gene editing breakthrough could treat many more diseases.
CRISPR
goulds
Mouse believed extinct for 150 years found off Western Australia.
Extinct
The Race to Put Silk in Nearly Everything.
Silk
That’s because silk is a wondrous fiber. It’s tough, stretchy, and stable under heat and freezing cold. It’s natural and biocompatible, and scientists can collect versions of it from spiders or abundant silkworm cocoons. The military wants it. Private companies want it. Your doctor could soon put it in your body. And you might even eat it.
Indian jumping ants have ability to shrink brain and re-grow it.
Brain
‘Better to be born a limpet in the sea than a load bearing donkey’ | (the great) Helen Sullivan
Load
A baboon: their eyes are smaller than their nostrils.
Baboon
US military to trial ‘anti-AGEING pill’ in 2022 to enhance ‘mission readiness of troops’.
Anti-age pill
Potential role of 'junk DNA' sequence in aging, cancer.
Junk
Scientists reverse age-related memory loss in mice.
Reverse
Ecologist’s new book gets at the root of trees’ social lives.
Roots
A Plant That ‘Cannot Die’ Reveals Its Genetic Secrets.
Eternal
Monitoring a Rockstar (Kelp).
Kelp
Bird brains left other dinosaurs behind.
Bird brains
Stinkweed could make a cleaner bio-jet fuel.
Stinkweed
Seafood shells better than plastic.
Crabs, Lobsters
Tiny plastic debris is accumulating far beneath the ocean surface.
Tiny
tiny

Neural.  Neural networks on a chip.
neuron


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°               MORE                °

chimp-sky
Swimming into US WW2 history. Unsung black hero now at last being sung. (2024)
Heard of Misophonia? Slurp!. (2023)
No kill meat eating. Coming to our future. 2023
shrew
This mammal eats its own brain.
mars-rocks
mars-rocks-nuclear
----------------------------------------------------------
ethanol Wheat after 2 weeks. [left] Pretreated with just water; [right] water has 3% ethanol.
Save the world?
plastic-air
Not just the ocean.
Killing older Americans, even at legal levels.
exhaust

dog-lying
Dogs can tell when people are lying to them. (2021)
t-trio
Cambridge researchers have discovered how T cells—a key component of our immune system—are able keep on killing as they hunt down and kill cancer cells, repeatedly reloading their toxic weapons. Cancer assassins. (2021)
**Special:  Blood test that finds 50 types of cancer accurate enough to be rolled out. Test
t-trio
Some Border collies can learn names of more than 100 toys. Woof! (2021) Also: Woof2!. (2022)

plant-meat
"I ate lunch in a canalside restaurant in The Hague called Meat Lobby." Plant meat. Delicious and good.

plastic-water
Science: Bottling of water, transport, disposal of bottles has a wide range of adverse impacts. Tap water is reliably safe all across the US and many other nations. Bottled water has been found to be no safer than tap water, and in some regions of the US, less reliably safe. Taste tests prove people cannot distinguish bottled from tap. Research Gate. (2021)
cuttlefish
Cuttlefish remember the what, when, and where of meals -- even into old age. Memory. (2021)

dna
Could all your digital photos be stored as DNA? A technique for labeling and retrieving DNA data files from a large pool could help make this feasible (2021).
DNA filing cabinet. Biological engineers at MIT have demonstrated a way to easily retrieve data files stored as DNA. This could be a step toward using DNA archives to store enormous quantities of photos, images, and other digital content.

cell
New research optimizes body's own immune system to fight cancer (2021).
Autoimmune. Engineered immune cells used in new cancer therapies can overcome physical barriers to allow a patient's own immune system to fight tumors. The research could improve cancer therapies in the future for millions of people worldwide.

domestication
More about domestication of wild animals than you ever wanted to know. (2021).
Dogs et al.

dienelt-micro
A different Dienelt. Illinois farmer born 1828 Germany, self-taught microscopist, world class..
Fred.
fungi00
Chile's first female mycologist. Remarkable!.
Guiliana.
215
World's shortest man. A remarkable man!.
21.5.
fritillary
Loaded butterfly: Parasitic wasp lives inside parasitic wasp lives inside fritillary!
Trio.
"Now it looks like (don’t click – don’t do it!)"
daddy-longlegs
Daddy By Helen Sullivan. More: Dragonfly


merlin
Bird song ID. "I tested Merlin Bird ID's new machine-learning powered Sound ID tool and was impressed by its accuracy".


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°              STILL MORE               

* Special Tribute to University of Illinois. *
Introductory Note Below are great U of I tech achievements, but let's begin with: "it continues to continue!" Forbes - recent article about a company just emerging from "stealth mode" founded by two Illini PhDs. Xerion Advanced Battery Co. is commercializing a breakthrough greatly improving lithium batteries, but also a) cutting costs & carbon footprint throughout entire supply chain and b) enabling procuring and refining the essential materials almost exclusively from domestic sources, including California's Salton Sea .
Those of us who prospered in Champaign-Urbana probably never knew Bob Miner, a math major, born in 41 to Iranian-Assyrian parents in Cicero. Miner ended up in Silicon Valley writing code for what became Oracle Corp -- which he cofounded with Larry Ellison, who had also attended U of I.
miner
The university has an incredible digital-age record of achievement, starting perhaps with Jack Kilby (in uniform) who invented the microchip. John Bardeen, who invented the transistor, and who is the only person to win the Nobel Prize in physics twice, taught there for 24 years.
UI duo
Another UI great, son of an impoverished Ukrainian coal miner, born in Ziegler, IL, grew up in Glen Carbon, Il, [neither of which you have ever heard of] is Nick Holonyak -- he invented the ubiquitous light-emitting diode (LED), used in lightbulbs, mobile phones, TV sets and microscopic surgical equipment. Other graduates include founders of PayPal, YouTube, Lotus, Netscape, Yelp!, Safari, Firefox, Mortal Kombat (video games), and Tesla. Others had substantial roles in creating MRI scanners, LED screens, DSL (internet access), and JavaScript (www). And the current (2021) CEO of IBM is an Illini: Arvind Krishna.
Finally, what about the internet? -- UI has that covered, too.
Washington Post 2023: "William Wulf, computer pioneer who opened way for internet, dies at 83 . . . born Dec. 8, 1939, in Chicago. His father was a mechanical engineer who had emigrated from Germany and his mother was a homemaker. He studied at the University of Illinois at Urbana-Champaign, earning a bachelor’s degree in physics in 1961 and a master’s degree in electrical engineering in 1963. [PhD U VA, computer science] . . . [1988] swapped ideas about the future of a dial-up network that was barely known to the public and restricted mostly to academia and federal agencies. Imagine, the colleague said, if this system was open to everyone. “And that hit me like a ton of bricks,” Dr. Wulf recalled. . . . [Contacted Al Gore] . . . Gore helped push the changes through in Congress — becoming lampooned in the process after making comments suggesting he “invented” the internet. Dr. Wulf, meanwhile, as head of the National Science Foundation’s computer and engineering directorate, oversaw changes to consolidate the data-sharing technology, first developed by the Pentagon, and open it up to civilian users."
UI wulf

Oh, and the first browser? U of I. And early email system for the PC? Eudora.

Hard to believe . . . but there's more!
This is not technology, but biology -- revolutionary biology! There have long been two branches to the tree of life, depending on whether an organism's cells have or lack a nucleus -- known by the Greek word for "kernel" (karyote). Prokaryotes developed first ("pro"="before") and comprise bacteria (many forms, incredibly abundant). Eukaryotes includes us (and so much more, including plants and fungi, et al.).
Two branches, a fundamental biological division, first proffered by a French biologist in the 30s. Universally accepted -- until the U of I changed all that, starting in the 70s. Professor Carl Woese and collaborator George Fox, discovered a kind of microbial life which they called the “archaebacteria” (Archaea).They reported that the archaebacteria comprised "a third kingdom" of life, now seen as a third branch to the tree of life.
(Interestingly, there was much skepticism at first, even by some of the great names in biology (Harvard, MIT), but today the U of I has won out, and the 3rd branch is accepted).
3domains


Hard to believe . . . but there's still more!
Recently discovered!
Donald Bitzer, Unsung Pioneer of Interactive Computing, Dies at 90 (December 2024)
In the 1960s and ʼ70s, he developed the PLATO computer system, which combined instant messaging, email, chat rooms and gaming on flat-screen plasma displays.
bitzer0
1960! "Dr. Bitzer, a professor of electrical and computer engineering at the University of Illinois, began developing PLATO in 1960 as a tool for educators to create interactive, individualized coursework. . . . PLATO, an acronym for Programmed Logic for Automated Teaching Operations, initially ran on television-like screens connected to the university’s ILLIAC I computer, a five-ton machine powered by 2,800 vacuum tubes."
1964! "To increase interactivity, in 1964 Dr. Bitzer, along with a fellow professor, H. Gene Slottow, and a graduate student, Robert Willson, invented a plasma display illuminated by gas-infused pixels — the same technology that would later power flat-screen televisions.     Thousands of PLATO terminals, radiant with bright orange text and graphics, were installed around the University of Illinois campus . . ."
Touch-screen terminals! Connected via phone lines! Internet anyone? 1964. Univ. of Illinois.
"In 1981, as personal computers began creeping into the marketplace, Dr. Bitzer appeared on The Phil Donahue Show with a PLATO terminal to discuss the future of computing. Dr. Bitzer touched words on the screen to reveal images and texted with someone at the University of Illinois, mesmerizing Mr. Donahue.     'Can we get a little closer?' the host said to a camera operator. 'This is an electronic miracle.'"
More on this amazing story here (NYT): PLATO and here (WP): PLATO.

~     ~     ~     ~     ~     ~     ~     ~    

Prominent vax deniers who've died of covid:
[2021] a) Scott Appley, TX GOP official 8-4; b) Dick Farrel, FL radio host 8-4; c) Jimmy DeYoung, syndicated TN preacher 8-15; d) Pressley Stutts, SC GOP leader 8-19; e) Marc Bernier, Daytona Beach radio host 8-28; f) Herman Cain, Anti-mask Trump rally 7-30; g) Phil Valentine, Nashville radio personality 8-22; h) Bob Enyart, CO radio host 9-13; i) Marcus Lamb, televangelist 11-30; j) Doug Kuzma, anti-vax podcaster 1-7; k) who's next?
Here are others: Blood on their hands.[2022] Most not prominent, but very long list.
malaria
First malaria, then dengue! Major breakthroughs. Malaria-1 (microbe). Malaria-2 (outside a lab).   (2021) Malaria-3 (vaccines) (2022) Malaria-4 (antibody drug) (2022)
dengue
'Miraculous' mosquito hack cuts dengue fever by 77% (2021) Dengue Scientists used mosquitoes infected with "miraculous" bacteria that reduce the insect's ability to spread dengue by competing for resources and making it much harder for dengue virus to replicate within the mosquito.
* More good news: New drug (not Aduhelm/ aducanumab) reinvigorates mechanism for digesting/recycling unwanted cell proteins. Mice only now, but "drop-off in cellular cleaning that contributes to Alzheimer's in mice also occurs in people." ScienceDaily.
bacteria-plastic
Bacteria: can they save us from the global plastic crisis? Tasty solution? Do you like vanilla? Scientists have devised a novel way of tackling the mounting issue of plastic pollution -- by using bacteria to transform plastic waste into vanilla flavoring. (2021)
vanilla

A Chicagoan: J. Ernest Wilkins Jr. was a mathematical Manhattan Project standout despite racism.
wilkins
Age 13 when he enrolled at U Chicago. (His brother, age 14, enrolled at U WI).
Wilkins
Chemotherapy-immunotherapy combo may work in lung cancer.
lung
Combo
Cell communication called hedgehog signaling is vital for embryonic development. Aberrant activation in multiple cancers —including breast cancer— results in tunor growth. But an existing drug may help.
hedgehog-signal
Hedgehog.
Bees -- and flies, even worms -- could possibly detect cancer.
bee
Detect
Nanoparticle aids immune system fighting cancer.
nano
STING
Studies reveal source of DNA mutations in melanoma and why some spread.
melanoma
DNA     Spread.
Breast cancer cells mobilizing the nervous system? Let's use them to inhibit the tumor
lymph-node
Inhibit

Lymphomas can turbo-charge their ability to proliferate by crowding growth-supporting HSP90 protein into tumor cells. An experimental drug inhibits HSP90.
metastatic
HSP90

Breathing, exhaling aerosols, bigger spreader of TB than coughing, the traditional villain.
tb
TB


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