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Dec 26, 2024

A Review of Compartmentalised Inflammation and Tertiary Lymphoid Structures in the Pathophysiology of Multiple Sclerosis

Posted by in categories: biotech/medical, neuroscience

📝 — Kee, et al.

This review focuses on compartmentalized inflammation in Multiple sclerosis (MS) and in particular, what we know about meningeal tertiary lymphoid structures which are organised clusters of immune cells, associated with more severe and progressive forms of MS.

Full text is available 👇

Continue reading “A Review of Compartmentalised Inflammation and Tertiary Lymphoid Structures in the Pathophysiology of Multiple Sclerosis” »

Dec 26, 2024

Is Artificial Intelligence The Cure For Healthcare’s Chronic Problems?

Posted by in categories: biotech/medical, cybercrime/malcode, health, robotics/AI

This presents another challenge: convincing patients to allow the use of their data. Some 70% of Americans have expressed concerns about data privacy, with 56% admitting they find AI in healthcare “scary.”

It isn’t helped by the growing number of data breaches in the healthcare space, with 88 million patients having had their personal health information compromised in data breaches last year alone. Undoubtedly, if AI-powered healthcare is to maintain its trajectory, the sector will need to address these cybersecurity concerns.

AI is no longer a prospect but a reality today. It’s already being deployed in doctors’ offices and hospitals to analyze patient data, handle back-office tasks and assist surgeons. Anticipated to decrease administrative costs by up to 30%, free up hundreds of thousands of hours of physicians’ time and cut surgical waiting times—for the millions of Americans currently suffering in silence, whether due to affordability or accessibility, AI will offer a lifeline.

Dec 26, 2024

A Neuralink Rival Says Its Eye Implant Restored Vision in Blind People

Posted by in categories: biotech/medical, computing, neuroscience

For years, they had been losing their central vision—what allows people to see letters, faces, and details clearly. The light-receiving cells in their eyes had been deteriorating, gradually blurring their sight.

But after receiving an experimental eye implant as part of a clinical trial, some study participants can now see well enough to read from a book, play cards, and fill in a crossword puzzle despite being legally blind. Science Corporation, the California-based brain-computer interface company developing the implant, announced the preliminary results this week.

When Max Hodak, CEO of Science and former president of Neuralink, first saw a video of a blind patient reading while using the implant, he was stunned. It led his company, which he founded in 2021 after leaving Neuralink, to acquire the technology from Pixium Vision earlier this year.

Dec 26, 2024

First-ever 3D-printed microneedle restores hearing loss, modifies genes

Posted by in category: futurism

This ultrathin device safely delivers gene therapies to the inner ear, offering hope for hearing restoration.


Researchers at Columbia University have developed a 3D-printed microneedle that can potentially transform hearing loss treatments.

Dec 26, 2024

When Did Consciousness Begin?

Posted by in categories: evolution, neuroscience

Arthur Reber argues that consciousness began with bacteria and other single-celled organisms, but evidence supports a much later evolution of consciousness.

Dec 26, 2024

Transparent bamboo: A fireproof and waterproof alternative to glass

Posted by in categories: chemistry, sustainability

Glass might soon have some competition from an unlikely rival – bamboo. Scientists in China have turned regular old bamboo into a transparent material that’s also resistant to fire and water, and suppresses smoke.

Silica glass, made from sand, is still the go-to building material when you need something transparent but strong, like windows. But it’s not particularly sustainable, and can be heavy and brittle.

Transparent wood has actually been muscling in on glass’s turf for a few years now. Scientists chemically remove the lignin from the wood fibers, then treat the remaining material with plexiglass or epoxy. The end result is a material that’s transparent, renewable, and as strong as or stronger than glass, while being lighter and a better thermal insulator.

Dec 26, 2024

Building Superintelligence Is Riskier Than Russian Roulette

Posted by in category: robotics/AI

Why the “hard problem” of AI—controlling our superintelligent creations—is impossible.

Dec 26, 2024

3D-printed ‘ghost guns’, like the one Luigi Mangione allegedly used to kill a health care CEO, surge in popularity as law enforcement struggles to keep up

Posted by in categories: 3D printing, health, law enforcement, security

By November 2024, 15 U.S. states had established regulations on ghost guns, though exact requirements vary. The rules typically require a serial number, background checks for firearm component purchases and reporting to authorities that a person is producing 3D-printed guns.

For instance, in New Jersey, a 2019 law mandates that all ghost guns have a serial number and be registered. Under current New York law, possession or distribution of a 3D-printed gun is classified as a misdemeanor. However, a proposed law seeks to elevate the manufacturing of firearms using 3D-printing technology to a felony offense.

Continue reading “3D-printed ‘ghost guns’, like the one Luigi Mangione allegedly used to kill a health care CEO, surge in popularity as law enforcement struggles to keep up” »

Dec 26, 2024

Is Rapamycin Protective Against Long COVID?

Posted by in category: biotech/medical

Join us on Patreon! https://www.patreon.com/MichaelLustgartenPhDDiscount Links/Affiliates: Blood testing (where I get the majority of my labs): https://www.u


Dec 26, 2024

Octopuses are a new animal welfare frontier—what scientists know about consciousness in these unique creatures

Posted by in category: neuroscience

We named him Squirt—not because he was the smallest of the 16 cuttlefish in the pool, but because anyone with the audacity to scoop him into a separate tank to study him was likely to get soaked. Squirt had notoriously accurate aim.

As a comparative psychologist, I’m used to assaults from my experimental subjects. I’ve been stung by bees, pinched by crayfish and battered by indignant pigeons. But, somehow, with Squirt it felt different. As he eyed us with his W-shaped pupils, he seemed clearly to be plotting against us.

Continue reading “Octopuses are a new animal welfare frontier—what scientists know about consciousness in these unique creatures” »

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