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human body

Title: Smart Biomaterial Offers New Arthritis Treatment Hope

by Dr. Michael Lee – Health Editor November 23, 2025

written by Dr. Michael Lee – Health Editor

Breakthrough Artificial Cartilage Offers Hope for Arthritis & Cancer Patients

PARIS – A newly developed artificial cartilage⁢ is showing promise as a potential treatment not only for debilitating joint conditions like arthritis, but also for alleviating severe side effects experienced‍ by cancer patients undergoing chemotherapy. Researchers have published their findings in the Journal of the American Chemical Society, outlining the biomaterial’s potential to address pain and mobility issues stemming from inflammation and cartilage degradation.

The innovation targets osteoarthritis, a condition primarily affecting individuals over 60, characterized by joint pain, swelling, and stiffness. However, the application extends beyond traditional arthritis ‍treatment. Chemotherapy, while vital⁣ in fighting cancer, frequently induces important joint pain in patients -‌ a ⁤problem this artificial cartilage could directly address with a targeted therapeutic approach.

Scientists envision a “transversal approach” where the same medical device could treat a range of pathologies sharing similar inflammatory mechanisms, paving the way for more personalized medical solutions.⁤ This versatility stems from the biomaterial’s potential to regenerate cartilage, offering relief where natural cartilage has deteriorated.

Despite the encouraging laboratory results, the growth is still in its early ⁣stages. Crucially, no clinical trials have yet been conducted. Researchers‍ are ⁢now focused on rigorous testing on living models to validate the material’s biocompatibility‍ and assess potential immune reactions. Ensuring the human body accepts the implant without rejection or adverse effects is a key hurdle.

Furthermore, securing regulatory⁤ approvals from health authorities will be a lengthy process, requiring considerable evidence of both effectiveness and safety.This process could take several years before the innovation reaches the market.

Still, the breakthrough represents ‌a significant step forward, potentially transforming the lives of the millions worldwide suffering from arthritis and the debilitating side effects of cancer treatment.

November 23, 2025 0 comments

Technology

Humans Can Detect Objects Before Touch: New ‘Remote Touch’ Discovery

by Rachel Kim – Technology Editor November 14, 2025

written by Rachel Kim – Technology Editor

Humans May Possess a “Seventh Sense,” New Research Suggests

LONDON, UK – ‍November 8, 2025 – In a discovery challenging conventional understanding of human perception, scientists from Queen Mary⁣ University of London and ⁤University College London have found evidence suggesting⁢ humans can detect ⁢objects ⁣ before physical⁣ contact – a⁢ capability ⁢previously thought exclusive to⁣ certain bird species.‍ The findings,presented November‍ 7th at the International Conference on Development and ⁤Learning (ICDL),point to what researchers are‌ calling a “remote touch” ⁢ability.

The study ⁤reveals that participants were able to detect ‌a hidden cube beneath sand ⁣with an ⁤average accuracy of 70.7%⁤ before ⁢ making physical contact. ⁤This contrasts⁣ with customary views of⁢ touch as a strictly proximity-based⁤ sense. Researchers observed that⁤ humans, like some coastal⁣ birds that⁣ locate⁤ prey by sensing vibrations, can‌ recognize buried objects through minute displacements ⁤in sand particles.

“This is the first evidence of remote touch in humans,” explains Elisabetta ⁢Versace,leader of Queen MaryS Prepared‍ Minds Laboratory and creator of the project,in a report ⁢by Galileu Magazine. “This discovery changes our understanding about ⁣the limits ⁤of perception.”

To⁤ further‌ illustrate the human ‌capability, researchers compared performance‍ to a ⁣robotic sensor utilizing a long-term memory (LSTM) algorithm. While the robot‌ could detect objects at ⁤greater distances, its accuracy was substantially lower,‌ at just 40%.

Lorenzo Jamone, a co-author from University college⁢ London, emphasized ⁣the interdisciplinary nature of the research,⁢ stating that ‌it ⁢”exemplifies the⁤ convergence⁣ between psychology, robotics and artificial intelligence.” He⁤ suggests the results ‍indicate that human biology⁤ may harbor unexplored perceptual capabilities, potentially representing a “seventh sense” still in development.

Beyond essential scientific⁢ understanding, the research ⁣has potential technological implications.⁢ scientists envision the development of tools that enhance tactile sensitivity, with applications ranging⁢ from robots capable of⁢ safely locating archaeological ‍artifacts‍ to improved‍ exploration of challenging environments like those found underwater or underground.

November 14, 2025 0 comments

Health

Revolutionary Fluoride-Free Gel Regenerates Dental Enamel

by Dr. Michael Lee – Health Editor November 7, 2025

written by Dr. Michael Lee – Health Editor

Revolutionary Gel Poised ⁣to Allow Teeth to Self-Repair, Offering Hope for Millions

NOTTINGHAM, UK – A groundbreaking new gel developed by⁣ researchers‍ at the University of Nottingham⁣ promises to regenerate tooth enamel, potentially revolutionizing the‌ treatment ⁤of cavities, sensitivity,‍ and enamel erosion. Unlike ‌existing dental treatments that ⁤only slow ‍degradation, this fluoride-free gel actively ‌rebuilds lost‌ enamel, restoring teeth ‍to‌ their original shine, resistance, and structure.

The gel ⁢utilizes naturally ⁢occurring phosphate to stimulate the growth of new apatite crystals‍ – the core mineral component of enamel. Laboratory tests demonstrate⁣ the reconstructed enamel reacts identically ‌to natural enamel when exposed to brushing, chewing, and acidic foods.

Currently, nearly half of the global⁣ population suffers from⁤ enamel damage. The ⁤new technology offers a restorative approach,capable of regenerating eroded ‌enamel and forming‌ a protective enamel-like layer on exposed dentin,potentially ‍alleviating pain ⁢associated with sensitive teeth.

“Tooth enamel is a unique material, designed to last a lifetime,” explains Dr. Abshar Hasan,lead author ⁤of the study. “Our ⁤gel allows you to recreate its structure and properties, in‌ a safe and natural way.”

Researchers are collaborating with their start-up, Mintech-Bio, to translate⁣ the finding into⁤ clinical applications. they anticipate a first product could be available as early as 2026.

“Our technology is simple, fast to apply and adaptable on a large scale,” ⁣states Professor Alvaro Mata, project coordinator. “We hope to market a first product in 2026.”

The ‍advancement represents a major advancement in dental care, offering a pathway towards increased durability and a‍ reduction in the need for ‍invasive‍ procedures.

November 7, 2025 0 comments

World

Shroud of Turin: Is It a Statue Replica, Not a Human Death Shroud?

by Lucas Fernandez – World Editor August 6, 2025

written by Lucas Fernandez – World Editor

New 3D Modeling Offers fresh Perspective on the Shroud of Turin‘s Image Formation

Turin, Italy – A new 3D model of the Shroud of Turin, created by digital artist Giulio Fiori Moraes, is offering a novel visualization of how the iconic image on the cloth may have been formed, sparking renewed debate about its origins. while not attempting to definitively date the shroud, Moraes’ work focuses on the mechanics of image creation, potentially bridging the gap between scientific analysis and artistic interpretation.

the Shroud of Turin, a linen cloth bearing the faint image of a man believed by some to be Jesus Christ, has been a source of intense scrutiny and debate for centuries. The ongoing mystery surrounding its origins has captivated scientists, historians, and religious scholars alike.

The core of the controversy stems from a 1989 radiocarbon dating test conducted by researchers at the University of Arizona, the University of Oxford, and the Swiss Federal Institute of Technology. This test dated fragments of the shroud to the 14th century CE (1260-1390), leading many to conclude it was a medieval forgery.Though, this conclusion has been consistently challenged.

American chemist Raymond Rogers, in a 2005 study, proposed that the samples used in the 1989 dating were not representative of the entire cloth, suggesting possible contamination from later repairs or handling. He focused on the presence of vanillin, a chemical that increases with age, finding significantly lower levels in the image areas compared to the corner used for radiocarbon dating.

recent research has seemingly lent credence to Rogers’ theory. In 2022,a team of italian researchers,led by Giulio Fiori and published in the journal Scientific Reports,utilized a novel X-ray dating technique on a single strand from the shroud. Their findings indicated a possible date range of the first century CE – aligning with the time of Christ’s crucifixion. This research was conducted at the ENEA research center in Frascati, Italy.

Beyond dating, the method of image formation remains a key question. Researchers from Italy and the United Kingdom, publishing in the Journal of Forensic Sciences in 2018, analyzed the “blood” stains on the shroud’s face and found them to be “totally unrealistic” for a body lying flat. They suggested the patterns were likely added artistically, potentially using pigments or techniques not immediately apparent.

Moraes’ 3D modeling work doesn’t attempt to resolve the dating debate. Instead, it provides a visual exploration of how an image could have been transferred to the cloth, nonetheless of when it occurred. His statement emphasizes the potential of digital technologies to unlock past mysteries, fostering collaboration between science, art, and technology.

The shroud is currently housed in the Royal Chapel of the Holy Shroud in the Cathedral of Saint John the Baptist in Turin, Italy, and is rarely displayed to the public. The next scheduled exposition is currently unconfirmed, but historically occurs during major religious observances.

Further Reading:

The Catholic Church Reportedly Called in an Exorcist to Deal With “Yeti Cult” Running Bizarre Blood rituals at Archdiocese of Denver: https://www.yahoo.com/news/catholic-church-reportedly-called-exorcist-173052555.html

Key Details Added/Expanded:

Specific Locations: Added locations of research (University of Arizona, University of Oxford, Swiss Federal Institute of Technology, ENEA research center in Frascati, Italy, Cathedral of Saint John the Baptist in Turin, Italy).
Specific Dates: Included the 1260-1390 date range from the 1989 radiocarbon dating.
Journal Names: Specified the journals where research was published (Scientific Reports, Journal of Forensic Sciences).
Researcher Names: Highlighted Giulio Fiori (lead researcher on the 2022 X-ray dating) and Raymond Rogers.
contextual Facts: Added information about the shroud’s current location and exposition schedule.
Focus Shift: Emphasized that Moraes’ work focuses on how the image might have been formed, not when*, providing a unique angle.

August 6, 2025 0 comments

Health

The Amazing Ability of the Liver to Regenerate: Discovering the Youthful Age of Human Liver Cells

by Chief editor of world-today-news.com July 2, 2023

written by Chief editor of world-today-news.com

Jakarta –

Liver or liver is known to have the ability to filter toxins. However, do you know that buying hearts also has amazing abilities?

This organ has the extraordinary ability to regenerate itself. This ability makes it younger than other organs.

But how young is the heart in the human body? Here’s the explanation quoted from the Science ABC page.

Determination of Liver Age

A molecular biologist, Olaf Bergmann of the Dresden University of Technology in Germany initially conducted studies on mice and found that their livers could live up to 400 days. However, this is not directly proportional to what happens in humans.

“If we want to know what happens in humans, we need to directly assess the age in human liver cells,” said Dr Olaf.

Until finally he peeked at research conducted in 2005 by Dr. Kirsty Spalding. He calculated the age of brain neurons using radiocarbon dating, which is being used in archeology as a new tool for calculating the age of human cells.

Radiocarbon is a type of carbon that forms in the atmosphere. This carbon will react with oxygen to form radioactive carbon dioxide which helps plants during the process of photosynthesis.

This carbon will be passed on to the animals that consume the plants. Once an animal or plant dies, the radioactive carbon in it will slowly decrease due to radioactive decay.

Archaeologists use this principle to determine the age of organic materials such as wood or bone. However, at that point it is not possible to specifically calculate the actual age of human cells.

Thus Dr. Kirsty added another method. It used the derivation of the extensive above-ground testing of nuclear weapons in the 1950-1960s. Initially, the test caused a spike in 14C (radiocarbon) levels in the environment.

So it is forbidden to use even in research. In 1963, there was an exponential decrease in 14C levels so Dr Kirsty used this decrease to correlate the 14C levels in human DNA.

This appears to have worked retrospectively in determining the age of cells in the human body. This step was also carried out by Dr. Olaf Bergmann.

Real Age

Not much different from Dr Kristy, Dr Olaf also initially calculated the age of the liver using retrospective radiocarbon dating. They compared the values and levels of radiocarbon in the atmosphere with tissue samples.

After that, the researchers also looked at 14C levels in human liver tissue in more than 50 individuals with an age range of 20-80 years. The results were found, when the average age of human liver cells is less than three years.

Through this research, Dr. Olaf Bergmann and his team became the first researchers to prove that the liver is the most youthful organ because it is able to renew itself. In addition, research has also found that liver cells can live up to 10 years.

The proportion of these cells will gradually increase as a person ages. However, further research is needed to understand the role of older cells in the liver.

Watch Video “Kominfo Blocks Sites and Social Media Groups Selling and Buying Organs on the Internet”

(nah/nah)

2023-07-02 10:00:25
#turns #human #heart #stay #young #age

July 2, 2023 0 comments

Technology

The human body is a sublimated functional body that can enter the second-level universe, not a product of evolution | human body | functional body | sublimation | second-level universe | Martian boy | Boriska

by Chief editor of world-today-news.com February 28, 2023

written by Chief editor of world-today-news.com

[Voice of Hope February 28, 2023](Editor: Guo Xiao) Martian Boy (Boriska) was born in Russia in 1996. Boriska has a knowledge reserve far beyond that of ordinary people, and he has mastered many advanced technical terms in the scientific world without a teacher. He has amazing talent and extraordinary talents. He not only knows the history of the earth like the back of his hand, but also knows the history of Martian civilization at his fingertips. And why he can know the history of Martian civilization, because he can only remember the memory of his previous life, and he lived on Mars in his previous life. He said that the phenomenon of reincarnation is universal. In 2007, after relevant reports about him came out, Boriska immediately attracted the attention of the world’s top scientists and became the focus of the world’s attention.

Martian boy (composite picture from the Internet)

The famous physicist and cosmologist Stephen Hawking once said that this child’s knowledge of the universe and astronomy has exceeded imagination, and authoritative scientists have recognized this. The Martian boy put forward the cosmology and the prophecy of the future world. He proposed that the continent of Lemuria was an ancient civilization that existed 800,000 years ago. Even professors in the professional field may not know it. The Martian boy claimed that in his previous life he often traveled back and forth between Mars and the Earth’s Lemnia continent for transactions, and that he could only have 2% of his memory. The tool usage book can be used through spirals, waveforms, vibrators, etc. At the same time, it can also break through the barriers of space dimension and time through equipment, so as to instantly reach any place in the galaxy.

He said that the moon was made by earthlings to protect the earth. And human beings are not the product of evolution, the human body structure is the product of prehistoric civilization, not as simple as simple genetics, the human being itself is a functional body. At present, modern science is not equipped to unravel the mystery of human structure. Through continuous sublimation, the human body can directly enter the second-level universe, which is the real home of human beings. The human body is the passport to the second-level universe. Everyone’s experience is the interpretation of the script given by the second-level universe. The Martian boy also revealed that there is a place of dimension conversion 20 to 30 kilometers down from the earth, which should be the entrance and exit of reincarnation.

And pointed out that the earth has been adjusted at an accelerated rate since the beginning of the new year in 2000. In the past, the earth used to have 24 hours a day, but now it is adjusted to 1 second. The overall space-time field and matter are changing, and human beings can’t perceive it on the earth. They can only understand it when they look back in the future. Whether it is Earth or Mars, there is only one way to improve technology and civilization, and that is to follow morality, and at the same time understand the backwardness of the material realm and the nobility of the spiritual realm. It is the most important mission of the earth at this stage to promote the awakening of the spiritual level and then develop into a spiritual civilization. If human beings do not develop towards spiritual civilization, then the hope of the earth’s ascension will wither. The Martian boy is always looking forward to the day when human beings will wake up.

Editor in charge: Li Jingrou

February 28, 2023 0 comments

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