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Category: health – Page 6

Global initiative advances next-generation light sensors based on emerging materials

A global team of experts from academia and industry has joined forces in a landmark Consensus Statement on next-generation photodetectors based on emerging light-responsive materials, which could accelerate innovative applications across health care, smart homes, agriculture, and manufacturing.

Professor Vincenzo Pecunia, head of the Sustainable Optoelectronics Research Group (www.sfu.ca/see/soe), has led this global initiative culminating in the publication of a Consensus Statement in Nature Photonics. Featured on the journal’s cover, the paper provides a unified framework for characterizing, reporting, and benchmarking emerging light-sensing technologies. These guidelines could catalyze the adoption of such sensors across a wide range of applications, enhancing quality of life, productivity, and sustainability.

Light sensors, also known as photodetectors, are devices that convert light into electrical signals. They are at the heart of countless smart devices and represent a valued at over $30 billion, reflecting both their ubiquity and economic significance. Emerging photodetectors—including those based on organic semiconductors, perovskites, , and two-dimensional materials—could take this field even further by enabling ultrathin, flexible, stretchable, and lightweight sensors. These next-generation photodetectors promise lower costs, enhanced performance, and unique functionalities, paving the way for applications that were previously impossible.

Microgravity Muscle Printing Paves Way for Space Biomanufacturing

The study notes in its conclusions, “We have presented G-FLight printing as an effective tool for the rapid gravity-independent fabrication of aligned tissues, focusing on muscle tissue as an application.”

Can muscle tissue be 3D-printed in outer space to improve astronaut health? This is what a recent study published in Advanced Science hopes to address as a team of scientists investigated how human tissue can be manufactured in space. This study has the potential to help scientists, researchers, and the public better understand new methods for not only aiding in long-term space travel but also combating diseases on Earth.

For the study, the researchers used a series of parabolic flights to test G-FLight (Gravity-independent Filamented Light), which is a novel 3D printing biomanufacturing system capable of producing muscle cells and fibers in a matter of seconds. The purpose of the parabolic flights was to simulate microgravity, which is produced by the airplane sharply diving after gradually rising in altitude. The goal of the study was to ascertain if G-Flight could successfully 3D-print muscle fibers under microgravity conditions. In the end, the researchers found that G-FLight successfully produced muscle fibers under microgravity conditions during parabolic flights.

Menstrual cup upgrades: Self-cleaning and sustainable design adjustments could make them easier to use

Reusable menstrual cups reduce waste and are more cost-effective than single-use pads and tampons. But some people avoid the cups because they require thorough cleaning and are sometimes messy to empty. To solve these problems, researchers coated a commercially available silicone cup in silicone oil and created a plant-based, absorbent tablet. These design adjustments could make menstrual cups safer and easier to use, according to a study published in ACS Applied Materials & Interfaces.

“This research bridges advanced engineering and women’s health, creating a menstrual product that is not only self-cleaning and sustainable, but also opens doors for future health monitoring,” says Tohid Didar, one of the senior researchers of this study from McMaster University.

Nearly 2 billion people menstruate, and their desire for sustainable, reusable options—menstrual cups, disks and period underwear—is rising. Menstrual cups are designed to hold more fluid than tampons, allowing longer wear than the disposable option, and they can be cleaned and reused for years.

Muscle tissue from a 3D printer—produced in zero gravity

Human health is the Achilles heel of space travel. Researchers at ETH Zurich have now succeeded in printing complex muscle tissue in zero gravity. This will enable drugs for space missions to be tested in the future.

On their way into space, astronauts’ bodies deteriorate dramatically in . To address this problem and protect our pioneers in space, researchers are looking for realistic test models.

This is precisely where the research of a team at ETH Zurich comes in. To produce under the most precise conditions possible, the research team led by Parth Chansoria used parabolic flights to simulate the microgravity of space for a short period of time. This technical feat brings the researchers closer to their long-term goal: growing human tissue in orbit to study diseases and develop new therapies.

First Stem Cell Transplant from Deceased Donor Multiple Myeloma

A 68-year-old woman with relapsed acute myeloid leukemia (AML) underwent what appears to be the first successful stem cell transplant using stem cells recovered from a deceased donor. The procedure was performed at Henry Ford Health in Detroit and is notable because it may expand access for people who cannot find a suitable living donor, a barrier that mainly affects people from racial and ethnic minorities.

First-in-world marrow transplant from a deceased donor and what trials mean for access and timelines.

Homo Invocator

We live immersed in a persistent illusion: the idea that consciousness arises from the brain like the flame from a candle. Contemporary science, constrained by the very instruments it creates, proclaims that the mind is merely the result of electrical impulses and chemical reactions — an epiphenomenon of flesh.

Yet a deeper look — one that doesn’t reject science but rather transcends it — reveals a more radical reality: we, living beings, are not the origin of consciousness, but rather its antenna.

We are hardware. Bodies shaped by millions of years of biological evolution, a complex architecture of atoms and molecules organized into a fractal of systems. But this hardware, no matter how sophisticated, is nothing more than a receptacle, a stage, an antenna. What truly moves, creates, and inspires does not reside here, within this tangible three-dimensional realm; it resides in an unlimited field, a divine matrix where everything already exists. Our mind, far from being an original creator, is a channel, a receiver, an interpreter.

The great question of our time — and perhaps of all human history — is this: how can we update the software running on this biological hardware without the hardware itself becoming obsolete? Herein lies the fundamental paradox: we can dream of enlightenment, wisdom, and transcendence, yet if the body does not keep pace — if the physical circuits cannot support the flow — the connection breaks, the signal distorts, and the promise of spiritual evolution stalls.

The human body, a product of Darwinian evolution’s slow dance, is both marvel and prison. Our eyes capture only a minuscule fraction of the electromagnetic spectrum; our ears are limited to a narrow range of frequencies; our brains filter out and discard 99% of the information surrounding us. Human hardware was optimized for survival — not for truth!

This is the first major limitation: if we are receivers of a greater reality, our apparatus is radically constrained. It’s like trying to capture a cosmic symphony with an old radio that only picks up static. We may glimpse flashes — a sudden intuition, an epiphany, a mystical experience — but the signal is almost always imperfect.

Thus, every spiritual tradition in human history — from shamans to mystery schools, from Buddhism to Christian mysticism — has sought ways to expand or “hack” this hardware: fasting, meditation, chanting, ecstatic dance, entheogens. These are, in fact, attempts to temporarily reconfigure the biological antenna to tune into higher frequencies. Yet we remain limited: the body deteriorates, falls ill, ages, and dies.

If the body is hardware, then the mind — or rather, the set of informational patterns running through it — is software: human software (and a limited one at that). This software isn’t born with us; it’s installed through culture, language, education, and experience. We grow up running inherited programs, archaic operating systems that dictate beliefs, prejudices, and identities.

Beneath this cultural software, however, lies a deeper code: access to an unlimited field of possibilities. This field — call it God, Source, Cosmic Consciousness, the Akashic Records, it doesn’t matter — contains everything: all ideas, all equations, all music, all works of art, all solutions to problems not yet conceived. We don’t invent anything; we merely download it.

Great geniuses throughout history — from Nikola Tesla to Mozart, from Leonardo da Vinci to Fernando Pessoa — have testified to this mystery: ideas “came” from outside, as if whispered by an external intelligence. Human software, then, is the interface between biological hardware and this divine ocean. But here lies the crucial question: what good is access to supreme software if the hardware lacks the capacity to run it?

An old computer might receive the latest operating system, but only if its minimum specifications allow it. Otherwise, it crashes, overheats, or freezes. The same happens to us: we may aspire to elevated states of consciousness, but without a prepared body, the system fails. That’s why so many mystical experiences lead to madness or physical collapse.

Thus, we arrive at the heart of the paradox. If the hardware doesn’t evolve, even the most advanced software download is useless. But if the software isn’t updated, the hardware remains a purposeless machine — a biological robot succumbing to entropy.

Contemporary society reflects this tension. On one hand, biotechnology, nanotechnology, and regenerative medicine promise to expand our hardware: stronger, more resilient, longer-lived bodies. On the other, the cultural software governing us remains archaic: nationalism, tribalism, dogma, consumerism. It’s like installing a spacecraft engine onto an ox-drawn cart.

At the opposite end of the spectrum, we find the spiritual movement, which insists on updating the software — through meditation, energy therapies, expanded states of consciousness — but often neglects the hardware. Weakened, neglected bodies, fed with toxins, become incapable of sustaining the frequency they aim to channel. The result is a fragile, disembodied spirituality — out of sync with matter.

Humanity’s challenge in the 21st century and beyond is not to choose between hardware and software, but to unify them. Living longer is meaningless if the mind remains trapped in limiting programs. Aspiring to enlightenment is futile if the body collapses under the intensity of that light.

It’s essential to emphasize: the power does not reside in us (though, truthfully, it does — if we so choose). This isn’t a doctrine of self-deification, but of radical humility. We are merely antennas. True power lies beyond the physical reality we know, in a plane where everything already exists — a divine, unlimited power from which Life itself emerges.

Our role is simple yet grand: to invoke. We don’t create from nothing; we reveal what already is. We don’t invent; we translate. A work of art, a mathematical formula, an act of compassion — all are downloads from a greater source.

Herein lies the beauty: this field is democratic. It belongs to no religion, no elite, no dogma. It’s available to everyone, always, at any moment. The only difference lies in the hardware’s capacity to receive it and the (human) software that interprets it.

But there are dangers. If the hardware is weak or the software corrupted, the divine signal arrives distorted. This is what we see in false prophets, tyrants, and fanatics: they receive fragments of the field, but their mental filters — laden with fear, ego, and the desire for power — twist the message. Instead of compassion, violence emerges; instead of unity, division; instead of wisdom, dogma.

Therefore, conscious evolution demands both purification of the software (clearing toxic beliefs and hate-based programming) and strengthening of the hardware (healthy bodies, resilient nervous systems). Only then can the divine frequency manifest clearly.

If we embrace this vision, humanity’s future will be neither purely biological nor purely spiritual — it will be the fusion of both. The humans of the future won’t merely be smarter or longer-lived; they’ll be more attuned. A Homo Invocator: the one who consciously invokes the divine field and translates it into matter, culture, science, and art.

The initial paradox remains: hardware without software is useless; software without hardware is impossible. But the resolution isn’t in choosing one over the other — it’s in integration. The future belongs to those who understand that we are antennas of a greater power, receivers of an infinite Source, and who accept the task of refining both body and mind to become pure channels of that reality.

If we succeed, perhaps one day we’ll look back and realize that humanity’s destiny was never to conquer Earth or colonize Mars — but to become a conscious vehicle for the divine within the physical world.

And on that day, we’ll understand that we are neither merely hardware nor merely software. We are the bridge.

Deep down, aren’t we just drifting objects after all?
The question is rhetorical, for I don’t believe any of us humans holds the answer.

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Copyright © 2025, Henrique Jorge (ETER9)

Image by Gerd Altmann from Pixabay

[ This article was originally published in Portuguese in Link to Leaders at: https://linktoleaders.com/o-ser-como-interface-henrique-jorge-eter9/]

Dr. Fred Grossman — Coya Therapeutics — Multi-Modality Treg Therapies For Neurodegenerative Diseases

Multi-Modality Treg Therapies For Neurodegenerative Diseases — Dr. Fred Grossman, D.O., FAPA — President and Chief Medical Officer — Coya Therapeutics, Inc.

Dr. Fred Grossman, D.O., FAPA is President and Chief Medical Officer of Coya Therapeutics (https://coyatherapeutics.com/), a clinical-stage company focused on developing multi-modality, Regulatory T Cell (Treg) therapies for neurodegenerative diseases. Coya has already developed strong proof of concept data in Amyotrophic Lateral Sclerosis (ALS) and Alzheimer’s, and is also active in the autoimmune and metabolic disease domains.

Dr. Grossman brings over 20 years of drug development expertise having held senior executive leadership positions in large and small pharmaceutical companies, leading the development and FDA approval of numerous multi-billion dollar blockbuster drugs addressing significant unmet medical needs particularly across CNS disorders. He has close relationships with thought leaders worldwide and has negotiated directly with the FDA and Global Health Authorities for approval of many drugs across therapeutic areas.

Dr. Grossman held executive positions at Eli Lilly, Johnson & Johnson, Bristol Myers Squibb, and Sunovion. He served as President and Chief Medical Officer at Glenmark Pharmaceuticals, a $1.5 Billion per annum global pharmaceutical company based in India, overseeing development of an entire pipeline including generics, complex generics including 505(b) candidates, and next-generation biologics (including bi-specific antibodies).

Dr. Grossman also previously served as Chief Medical Officer at Mesoblast, Inc., developing allogeneic cellular therapies for inflammatory diseases.

Continue reading “Dr. Fred Grossman — Coya Therapeutics — Multi-Modality Treg Therapies For Neurodegenerative Diseases” | >

Marijuana Use Surpasses Cigarette Smoking

Rising cannabis use and falling smoking rates suggest legalization drives substitution of cannabis for cigarettes.

How does cannabis use influence cigarette smoking? This is what a recent study published in Addictive Behaviors hopes to address as a team of researchers investigated how recreational cannabis legalization has caused shifts in social dynamics, specifically regarding cigarette use. This study has the potential to help researcher better understand the social impacts of recreational cannabis legalization and the steps that can be taken to mitigate the negative impacts.

For the study, the researchers analyzed data obtained from the National Survey on Drug Use and Health for 30-day trends regarding cannabis-only use, cigarette-only use, and co-use for individuals 18 years and older and from time periods of 2015–2019, 2020, and 2021–2023. The goal of the study was to draw a connection between cannabis legalization and cigarette use, or co-use. In the end, the researchers found increases in cannabis-only use in 2015–2019, 2020, and 2021–2023 at 3.9% to 6.5%, 7.1%, and 7.9% to 10.6%, respectively. In contrast, cigarette-only use decreased during these same time periods at 15% to 12%, 10.3%, and 10.8% to 8.8%, respectively. Finally, the researchers observed consistent co-use during all three periods.

“The rising cannabis-only use across groups parallels the expanding state-level recreational cannabis legalization, increasing accessibility and normalization,” the study notes. “Conversely, continued declines in cigarette-only use align with decades of tobacco control efforts and evolving norms surrounding smoking. The relatively stable co-use trends may reflect substitution dynamics whereby some individuals replace cigarettes with cannabis, preventing co-use from rising in tandem with cannabis-only use.”

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