Nanomedicine was initially brought to the world’s attention by Dr. Robert Freitas Jr. through his visionary and exquisitely comprehensive Nanomedicine book series. Freitas was the first to conceptualize, describe, and conduct thoroughly detailed analyses of a diverse range of advanced autonomous nanomedical devices comprised of diamondoid materials, including his conceptual Respirocyte , which is a nanomedical artificial red blood cell, the Chromallocyte, which would facilitate total chromosome replacement, and various other cellrepair nanodevices. He continues to break new ground with further sophisticated nanomedical devices and systems, as well as in depth investigations of diamond Mechanosynthetic molecular manufacturing.
Nanomedicine comprises one of the most potent applications of nanotechnology, which holds great promise for the initiation of positive paradigm shifts across multiple medical domains. There is a powerful and rapidly increasing trend toward the emergence of more compact, minimally invasive, smarter, more precise, and efficacious medical technologies. Nanomedical diagnostics and therapeutics operate at the cellular, organellar, and molecular levels; precisely where many disease processes have their genesis, and from which they emanate. Hence, nanomedicine holds strong potential for the highly accurate preemptive diagnoses and efficacious treatment of many diseases, prior to their having the opportunity to proliferate.
Currently, the sophisticated autonomous medical nanorobots that are conceptualized in Frank’s book do not exist; however, they are anticipated to arrive with the emergence of molecular manufacturing (MM), which will enable the atomically precise assembly of specific atoms and molecules according to predetermined computer programs/designs to fabricate sophisticated nanomedical components and completely self-contained autonomous nanomedical devices. The prerequisites for nanomedical device autonomy encompass a number of critically important nanoscale components including nanoelectronics, quantum computation, nanometric photonic devices (e.g., lasers to facilitate certain cell repair operations), communications, propulsion, and navigation, to name a few.
The most advanced, albeit relatively still formative nanomedical systems of today comprise various classes of single and multifunctional, solid or hollow (for drug molecule loading) nanoparticles that are typically “decorated” with targeting agents such as monoclonal antibodies, oligonucleotides, peptides, streptavidin and the like, to locate and connect with their targets (e.g., cancer cells, plaque deposits, etc.) in vivo within the patient. These rudimentary nanoparticles; however, are devoid of intelligence and robotic agility; hence, they do not qualify as the highly advanced autonomous nanorobots that are anticipated to perform in the body in ways that will revolutionize medicine.
News
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Scientists Solve Decades-Old Mystery of How Predatory Bacteria Recognizes Prey
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A Sprinkle of Gold Dust Could Help Reverse Symptoms of Parkinson’s Disease
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Scientists closer to finding quantum gravity theory after measuring gravity on microscopic level
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Nanoparticles Repair Lung Tissue Damaged From Flu or COVID-19
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Evading Bacterial Resistance: Scientists Develop Groundbreaking New Antibiotic
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Elon Musk says first brain chip human can move a mouse around screen by thinking
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Largest ever global study of COVID vaccines finds small but real link to neurological, blood, heart-related conditions
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Scientists Propose “Radically Different” New Way of Looking at Parkinson’s Disease
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Nanomaterial with potential could be developed without risk to human health
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Headaches, Memory Problems, and Fatigue – How COVID-19 Affects the Brain
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Which Virus Will Cause the Next Global Pandemic? Scientists Discover New Disease X Clues
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Ancient Brain Region Discovered To Be More Important Than Previously Thought
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Nanomedicine advancement shows potential for personalized point-of-care therapeutics
Stefan Wilhelm, an associate professor in the Stephenson School of Biomedical Engineering at the University of Oklahoma, and several students in his Biomedical Nano-Engineering Lab have recently published an article in the journal Nano Letters that outlines their [...]
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Future of Health: Predicting Disease With Retinal Imaging and Genetics
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Artificially intelligent software provides a detailed look at jets of plasma used to treat cancer
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Physicists Unlock Quantum Immortality With Revolutionary Time Crystal
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A sleeker facial recognition technology tested on Michelangelo’s David
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Light-Speed Leap in Nano Printing: Faster, Cheaper Metal Structures
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A Cure for Malaria Is Likely Farther Away Than Scientists Thought
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Transparent brain implant can read deep neural activity from the surface
Researchers at the University of California San Diego have developed a neural implant that provides information about activity deep inside the brain while sitting on its surface. The implant is made up of a [...]
Curcumin spray shows promise in fighting SARS-CoV-2 and flu viruses
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Utilizing active microparticles for artificial intelligence
Artificial intelligence using neural networks performs calculations digitally with the help of microelectronic chips. Physicists at Leipzig University have now created a type of neural network that works not with electricity but with so-called [...]
The “Surprisingly Different” JN.1 Variant Is a Game-Changer in Our COVID Battle
Since it was detected in August 2023, the JN.1 variant of COVID has spread widely. It has become dominant in Australia and around the world, driving the biggest COVID wave seen in many jurisdictions for at least the past [...]
AI-Powered Bad Actors: A Looming Threat for 2024 and Beyond
A study forecasts that by mid-2024, bad actors are expected to increasingly utilize AI in their daily activities. The research, conducted by Neil F. Johnson and his team, involves an exploration of online communities [...]
AI went rogue and couldn’t be brought back in ‘legitimately scary’ study
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Cellular scaffolding rewired to make microscopic railways
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AI’s Achilles Heel: New Research Pinpoints Fundamental Weaknesses
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Researchers develop machine-learning tool to detect cancer earlier via liquid biopsy
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Blockchain simulates more than 4 billion chemical reactions essential to origins of life
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Fingerprinting biomolecules with the help of sound
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Superbug crisis threatens to kill 10 million per year by 2050. Scientists may have a solution
Cynthia Horton’s earaches are the stuff of nightmares. “I can wake up from my sleep in horrible pain, like I’m having a root canal with no anesthesia,” she said. “When I sit up, my [...]
Harvard Scientists Discover Surprising Hidden Catalyst in Human Brain Evolution
The study hypothesizes that ‘pre-digested’ foods contributed to the development of larger brains. The large, capable human brain is a marvel of evolution, but how it evolved from a smaller primate brain into the [...]
Unraveling Memory’s Molecular Mystery: How Brain Cells Stabilize Information Over Time
Neuroscientists demonstrate how the brain improves its ability to distinguish between similar experiences, findings that could lead to treatments for Alzheimer’s disease and other memory disorders. Think of a time when you had two different but [...]
Transforming clinical recording of deep brain activity. A new take on sensor manufacturing
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Revolutionary Biochip Mimics Human Retina: A Leap Toward Cyborg Reality
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How Can the Human Brain Compete With Artificial Intelligence?
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New estimate doubles likely deaths from fungal disease globally
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Efficient antibody production ‘wobbles,’ new study finds
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The Amyloid Hypothesis: Rewriting Life’s Origin Story
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Lab-grown retinas explain why people see colors dogs can’t
With human retinas grown in a petri dish, researchers discovered how an offshoot of vitamin A generates the specialized cells that enable people to see millions of colors, an ability that dogs, cats, and [...]
Fighting superbugs with medical nanomachines
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Mutations of SARS-CoV-2 pirola variant found to augment infection of lung cells
Despite the end of the pandemic, COVID-19 continues to pose a serious health threat. Most individuals have established robust immune protection and do not develop severe disease but the infection can still lead to [...]
At the Edge of Science: Atomic Insights Into COVID-19’s Mutation Mechanics
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B.C. Researchers developing breath test for lung cancer
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What’s next for AI regulation in 2024?
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Inhalable sensors could enable early lung cancer detection
Using a new technology developed at MIT, diagnosing lung cancer could become as easy as inhaling nanoparticle sensors and then taking a urine test that reveals whether a tumor is present. The new diagnostic [...]
Enhanced delivery of antibodies heightens the potential to treat brain diseases
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Scientists Develop “Nanomachines” That Can Penetrate and Kill Cancer Cells
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AI agents help explain other AI systems
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Researchers reveal molecular mechanism of coronavirus cytokine storm
In the past four years, the pathogen responsible for Coronavirus Disease 2019 (COVID-19), SARS-CoV-2, has infected more than 770 million people and caused more than 6.9 million deaths worldwide. The severe impact of SARS-CoV-2 [...]
Decoding the Black Box of AI – Scientists Uncover Unexpected Results
Researchers at the University of Bonn examine the inner workings of machine learning applications in drug research. Artificial intelligence (AI) has been advancing rapidly, but its inner workings often remain obscure, characterized by a [...]
Nanoparticles Amplify Potential Cancer Vaccine Power
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“Fascinating” Findings – Scientists Have Discovered a New Type of Immune Cell
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Oral peptides: A new era in drug development
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Mind Control Breakthrough: Caltech’s Pioneering Ultrasound Brain–Machine Interface
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Six unresolved questions will dictate the future of generative AI
It was a stranger who first brought home for me how big this year’s vibe shift was going to be. As we waited for a stuck elevator together in March, she told me she [...]
Emerging COVID variant is spreading ahead of the holidays.
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AI Surpasses Reality: White AI Faces More Convincing Than Real Humans
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The $1 Cure: How Programmable Bacteria Are Reshaping Cancer Therapy
Texas A&M University researchers are co-leading a $20 million project to develop a $1 cancer treatment. What if a single one-dollar dose could cure cancer? A multi-university team of researchers, supported by federal funding, [...]
Research team develops polymers that can kill bacteria
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In a Striking Discovery, AI Shows Human-Like Memory Formation
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‘X-ray vision’ for investigation of mRNA nanomedicines
A new technology co-developed at EMBL Hamburg provides new insights into mRNA pharmaceuticals and other nanomedicines, which can be helpful for the development of new products Messenger RNA (mRNA) nanomedicines, a ground-breaking technology that [...]
Revolutionizing Biology: USC’s Breakthrough in “CReATiNG” Synthetic Chromosomes
USC Dornsife’s CReATiNG technique revolutionizes synthetic biology by facilitating the cost-effective construction of synthetic chromosomes, promising significant advancements in various scientific and medical fields. A groundbreaking new technique invented by researchers at the USC Dornsife [...]
Using AI-related technologies can significantly enhance human cognition
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“COVID Moonshot” Discovers New Antivirals To Treat COVID-19
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AI Revolutionizes Neuron Tracking in Moving Animals
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False Prophets: How Zuckerberg and Musk Mislead the Digital Economy
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Large Language Models (LLMs) Are Today’s GPS for Thought
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Drug-resistant fungus is on the rise worldwide, says molecular biologist
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Artificial intelligence systems found to excel at imitation, but not innovation
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Researchers are upbeat about cardiac regeneration
Think of them as the Energizer Bunnies of the heart, tiny natural batteries that keep this vital organ beating 100,000 times a day as it pumps 2,000 gallons of blood throughout the human body. [...]
We’ve Finally Seen in Exquisite Detail How Human Fingers And Toes Grow
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Researchers Use Molecular Engineering To Improve Organic Solar Cell Efficiency
Polymer solar cells, known for their light weight and flexibility, are ideal for wearable devices. Yet, their broader use is hindered by the toxic halogenated solvents required in their production. These solvents pose environmental [...]
Genetic mutations that promote reproduction tend to shorten human lifespan
A University of Michigan-led study based on a review of genetic and health information from more than 276,000 people finds strong support for a decades-old evolutionary theory that sought to explain aging and senescence. [...]
Polaritons open up a new lane on the semiconductor highway
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EU seeks agreement on world’s first AI law
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Lightning sparks scientists’ design of ultraviolet-C device for food sanitization
Scientists at the University of Illinois Urbana-Champaign have developed a portable, self-powered ultraviolet-C device called the Tribo-sanitizer that can inactivate two of the bacteria responsible for many foodborne illnesses and deaths. The Tribo-sanitizer's UVC [...]
3D Eye Scans Emerge as a Crucial Tool in Combating Kidney Disease
A new study indicates that 3D retinal scans could revolutionize the early detection and monitoring of kidney disease, offering a non-invasive and efficient diagnostic tool. 3D eye scans can reveal vital clues about kidney [...]
Researchers develop a blood test to identify individuals at risk of developing Parkinson’s disease
Research carried out at Oxford's Nuffield Department of Clinical Neurosciences has led to the development of a new blood-based test to identify the pathology that triggers Parkinson's disease before the main symptoms occur. This [...]
“Challenging the Paradigm” – Scientists Develop New Approach To Stop Cancer Growth
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Researcher develops a chatbot with an expertise in nanomaterials
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Research shows human behavior guided by fast changes in dopamine levels
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Tiny robots made from human cells heal damaged tissue
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Antimicrobial Resistance – A Global Concern
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Advancing Pancreatic Cancer Treatment with Nanoparticle-Based Chemotherapy
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The ‘jigglings and wigglings of atoms’ reveal key aspects of COVID-19 virulence evolution
Richard Feynman famously stated, "Everything that living things do can be understood in terms of the jigglings and wigglings of atoms." This week, Nature Nanotechnology features a study that sheds new light on the evolution of the coronavirus [...]
AI system self-organizes to develop features of brains of complex organisms
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How Blind People Recognize Faces via Sound
Summary: A new study reveals that people who are blind can recognize faces using auditory patterns processed by the fusiform face area, a brain region crucial for face processing in sighted individuals. The study employed [...]
Treating tumors with engineered dendritic cells
Cancer biologists at EPFL, UNIGE, and the German Cancer Research Center (Heidelberg) have developed a novel immunotherapy that does not require knowledge of a tumor's antigenic makeup. The new results may pave the way [...]
Networking nano-biosensors for wireless communication in the blood
Biological computing machines, such as micro and nano-implants that can collect important information inside the human body, are transforming medicine. Yet, networking them for communication has proven challenging. Now, a global team, including EPFL [...]
Popular Hospital Disinfectant Ineffective Against Common Superbug
Research conducted during World Antimicrobial Awareness Week examines the effects of employing suggested chlorine-based chemicals to combat Clostridioides difficile, the leading cause of antibiotic-related illness in healthcare environments worldwide. A recent study reveals that a [...]
Subjectivity and the Evolution of AI Philosophy
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How Lockdowns Shaped the Virus: AI Uncovers COVID-19’s Evolutionary Secrets
A new research study shows that human behavior, like lockdowns, influences the evolution of COVID-19, leading to strains that are more transmissible earlier in their lifecycle. Using artificial intelligence technology and mathematical modeling, a research [...]
Groundbreaking therapy approved: chances of cure for 7000 diseases:
Hereditary diseases are usually not curable. Now, however, an epochal turning point is taking place in medicine: For the first time ever, a therapy with the CRISPR/Cas9 gene scissors has received approval. According to [...]
Uncovering the Genetic Mystery: Why Some Never Show COVID-19 Symptoms
New study shows that common genetic variation among people is responsible for mediating SARS-CoV-2 asymptomatic infection. Have you ever wondered why some people never became sick from COVID-19? A study published recently in the journal Nature shows that common [...]
AI maps tumor geography for tailored treatments
Researchers have integrated AI approaches from satellite mapping and community ecology to develop a tool to interpret data obtained from tumor tissue imaging, with the aim of implementing a more individualized approach to cancer care. [...]
Lung cancer cells’ ‘memories’ suggest new strategy for improving treatment
A new understanding of lung cancer cells' "memories" suggests a new strategy for improving treatment, Memorial Sloan Kettering Cancer Center (MSK) researchers have found. Research from the lab of cancer biologist Tuomas Tammela, MD, Ph.D. [...]
Artificial sensor similar to a human fingerprint can recognize fine fabric textures
An artificial sensory system that is able to recognize fine textures—such as twill, corduroy and wool—with a high resolution, similar to a human finger, is reported in a Nature Communications paper. The findings may help improve the subtle [...]
How tiny hinges bend the infection-spreading spikes of a coronavirus
A coronavirus uses protein "spikes" to grab and infect cells. Despite their name, those spikes aren't stiff and pointy. They're shaped like chicken drumsticks with the meaty part facing out, and the meaty part [...]
A Scientist Says the Singularity Will Happen by 2031
“The singularity,” the moment where AI is no longer under human control, is less than a decade away—according to one AI expert. More resources than ever are being poured into the pursuit of artificial [...]
MIT Coronavirus Ion Channel Discovery Could Yield New COVID-19 Drugs
Chemists discover the structures of open and closed states of the channel, which could help the development of antiviral drugs to reduce inflammation. MIT researchers have discovered the open structure of the SARS-CoV-2 E channel, complementing their [...]
More than half of COVID-19 patients have post-disease syndrome, finds research
The School of Chinese Medicine at Hong Kong Baptist University (HKBU) found that 55% of the patients who sought medical treatment from the HKBU Chinese Medicine Telemedicine Center Against COVID-19 during the fifth wave [...]
The Digital Age Demise – We are entering the Cognitive Age
News flash: The Digital Age is over. As we transition from the era of digital domination, where technology led the march of progress, we are entering a fundamentally different epoch. This new era—the Cognitive [...]