#Biosensor

[bpod-bpod]

Stretchy Needlework

A stretchable and customisable microneedle electrode array for sensing electrical signals in skeletal muscle with other potential applications such as targeted drug delivery

Read the published research article here

Image from work by Qinai Zhao and colleagues

Department of Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, CA, USA

Image originally published with a Creative Commons Attribution 4.0 International (CC BY-NC 4.0)

Published in Science Advances, May 2024

You can also follow BPoD on Instagram, Twitter and Facebook

[edgythoughts]

Are Smart Implants the Future of Human Health 2025

Are Smart Implants the Future of Human Health 2025

In recent years, the idea of enhancing human health with smart technology has moved from science fiction into real-world innovation. Smart implants—tiny devices placed inside the human body to monitor or improve health—are gaining momentum in both research and clinical applications. In 2025, we stand at the frontier of a health revolution that could change the way we treat diseases, manage chronic conditions, and even prevent medical emergencies before they happen. In this blog, we'll explore what smart implants are, how they work, their benefits and risks, current technologies in 2025, and what the future might hold for this fascinating intersection of biology and technology. What Are Smart Implants? Smart implants are advanced medical devices implanted into the body to collect data, deliver therapies, or interact with biological systems in real time. Unlike traditional implants like hip replacements or pacemakers (which are mostly mechanical or single-purpose), smart implants use sensors, microprocessors, and wireless communication to perform multiple tasks. These devices can: - Monitor physiological signals (e.g., heart rate, glucose levels) - Send alerts or data to healthcare providers - Deliver drugs on-demand - Stimulate nerves or tissues electrically They are usually powered by miniature batteries or even harvest energy from body movement or heat. Key Technologies Driving Smart Implants in 2025 In 2025, several key technological advancements have accelerated the development and adoption of smart implants: 1. Miniaturization and Nanotechnology With nanotechnology, scientists can now design sensors and chips that are incredibly small yet highly functional. This allows implants to be more compact and less invasive. 2. Wireless Communication (5G and Beyond) The emergence of ultra-fast, low-latency communication protocols allows real-time data exchange between implants and healthcare systems, improving monitoring and response times. 3. AI Integration AI-enabled implants can analyze patterns in the body’s data and make intelligent decisions, such as adjusting a dose of insulin automatically or detecting early signs of infection. 4. Biocompatible Materials New materials that don’t trigger immune responses and can last longer in the body have made implants safer and more durable. 5. Energy Harvesting Techniques Some implants now generate their own energy from body heat, motion, or even biochemical reactions, eliminating the need for frequent battery replacements. Real-World Applications of Smart Implants Smart implants are already being used or tested in various medical areas: - Cardiology: Smart pacemakers monitor heart rhythms and adjust stimulation dynamically. Some also alert doctors if an arrhythmia is detected. - Diabetes Management: Continuous glucose monitors (CGMs) and insulin pumps are becoming smarter and more automated. In 2025, we now see closed-loop systems that manage insulin delivery with minimal human input. - Neurology: Brain implants are helping patients with Parkinson’s disease, epilepsy, or spinal cord injuries regain mobility or reduce symptoms. - Orthopedics: Smart knee or hip implants can monitor stress levels and wear, alerting doctors before a failure occurs. - Cancer Detection: Tiny biosensors are being designed to detect cancer biomarkers in real time, allowing for earlier diagnosis and intervention. Benefits of Smart Implants Smart implants offer a wide range of advantages: - Early detection of diseases through continuous monitoring - Personalized treatment, tailored in real-time - Less need for hospital visits, thanks to remote monitoring - Improved outcomes and longer device life due to predictive maintenance - Better quality of life for patients with chronic illnesses For example, a person with heart failure can receive a smart implant that monitors blood pressure and oxygen levels and warns both the patient and doctor before a crisis occurs. This could prevent hospitalization or even save lives.

Risks and Ethical Considerations While smart implants promise a lot, they are not without challenges: 1. Privacy and Security Health data transmitted from the body must be kept secure. Hacking or data leaks could have serious consequences. 2. Invasiveness Implanting devices into the body requires surgery, which carries risks of infection or rejection. 3. Cost and Accessibility These advanced devices may not be affordable for everyone, leading to potential inequalities in healthcare. 4. Data Ownership and Consent Who owns the data generated by an implant? How is it used, and who has access to it? 5. Long-Term Effects Many smart implants are still new, so their long-term impact on health and the immune system is still under research. The Future: A Connected Human Body? Looking ahead, it’s easy to imagine a future where the human body becomes a network of smart devices working together to optimize health. This vision is sometimes referred to as the "Internet of Bodies" (IoB), an extension of the Internet of Things (IoT), where interconnected implants, wearables, and external devices form an ecosystem that constantly communicates. In this scenario, your body might: - Communicate with your doctor 24/7 - Adjust your medications based on real-time stress or hormone levels - Alert emergency services if you’re injured or unconscious - Sync with AI assistants that guide you toward healthier habits This is not science fiction anymore. Several startups and research institutions are working to make this future a reality. Smart Implants and Personalized Medicine Perhaps one of the most exciting aspects of smart implants is their role in personalized medicine. By collecting individualized data, these devices allow doctors to treat patients based on their specific biological responses, rather than averages or generalized protocols. For example, instead of taking the same daily dose of medication, a smart implant might adjust your dosage throughout the day depending on how your body responds to stress, food intake, or activity levels. This level of personalization could improve effectiveness, reduce side effects, and offer patients a more responsive healthcare experience. Final Thoughts As of 2025, smart implants are not only feasible—they’re being used to change lives. These devices combine medicine, engineering, and artificial intelligence into one of the most promising frontiers of modern healthcare. While there are still hurdles to overcome, especially regarding ethics, cost, and long-term safety, the potential is undeniable. We may soon live in a world where our bodies work in partnership with intelligent implants to keep us healthier, longer, and more informed about our well-being than ever before. — For more insight into futuristic medical technology, explore this relevant Wikipedia article: https://en.wikipedia.org/wiki/Implant_(medicine) — You might also like these from our blog: - What If DNA Could Store All Human Knowledge 2025 https://edgythoughts.com/what-if-dna-could-store-all-human-knowledge-2025 - Can Quantum Sensors Revolutionize Brain Imaging 2025 https://edgythoughts.com/can-quantum-sensors-revolutionize-brain-imaging-2025 Read the full article

[nuadox]

Researchers develop low-cost saliva test for heart failure screening at home

- By Nuadox Crew -

A team of researchers has developed a low-cost, point-of-care electrochemical biosensor that can screen for heart failure at home.

Video: "Saliva test gives heart failure prognosis on demand" by ACS, YouTube.

This prototype, resembling a transparent lateral flow test, detects two biomarkers from just a drop of saliva in about 15 minutes. Trey Pittman, a graduate student at Colorado State University, will present the research at the American Chemical Society's Fall 2024 meeting. The device targets people in rural or low-resource areas with limited access to healthcare. Current heart failure screening typically involves blood tests conducted twice a year, but this new tool could enable frequent, at-home saliva tests.

The biosensor, known as an electrochemical capillary-driven immunoassay (eCaDI), combines microfluidic and biosensing technologies. It is composed of five layers, including plastic, adhesive, blotting paper, and electrodes, and costs around $3 to produce. Initial tests showed that the eCaDI could accurately detect the heart failure biomarkers Galectin-3 and S100A7. The next phase involves human trials at Griffith University in Australia.

This technology could also be adapted for other diseases, offering an accessible solution for underserved populations. The research was supported by the U.S. National Institutes of Health.

Read more at American Chemical Society (ACS)

Real Also

Molecule tested at University of São Paulo proves able to mitigate heart failure

[airbrickwall]

View this post on Instagram

A post shared by Kathy Katz (@kathykatz_27)

[ndegegeoffrey]

Increased funding for biosensor research is vital for healthcare advancement: early detection, personalized treatment, remote monitoring, and smart wearables.

[whats-in-a-sentence]

Other scientists are now using the gramicidin ion channel (figure 24.11) as part of a biosensor (figure 24.12).

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[innonurse]

New AI model detects medications that should not be used together

- By InnoNurse Staff -

A multifaceted approach was devised by MIT and other researchers to determine the transporters that are utilized by various medications. Their method, which combines machine learning algorithms with tissue models, has already shown that a blood thinner and a routinely prescribed antibiotic may conflict with one another.

Read more at MIT News

///

Other recent news and insights

Terahertz biosensors detect skin cancer with exceptional accuracy (University of Glasgow)

'Virtual biopsy' uses artificial intelligence to help doctors assess lung cancer (Imperial College London/Medical Xpress)

Photon-counting CT enhances coronary artery disease diagnosis (Radiological Society of North America)

How AI can assist identify early risk factors for Alzheimer's disease (UC San Francisco/Medical Xpress)

[symbiosisonlinepublishing]

𝐃𝐞𝐟𝐢𝐧𝐢𝐭𝐢𝐨𝐧: Biosensors are analytical devices that combine a biological component (such as enzymes, antibodies, or cells) with a physicochemical detector to detect the presence of a specific biological molecule or analyte. 𝐂𝐨𝐦𝐩𝐨𝐧𝐞𝐧𝐭𝐬: A typical biosensor consists of a bioreceptor (the biological component), a transducer (which converts the biological response into a measurable signal), and an interface for data processing and display.

Visit @ https://symbiosisonlinepublishing.com/biosensors-biomarkers-diagnostics/

[copia]

i've messed up with song association and now can't listen to ghost's avalanche cover without thinking of semiconductors send help

[korpuskat]

hello wanted to share for ~reasons~ that as a person with knowledge of biological testing technology and practices, that many different types of devices exist which produce some kind of electrical signal when they detect particular target biological molecules. Like, say, hormones. Usually they require some sort of liquid sample but not always

just sayin

i suggest do some research on biosensors

for funsies :3c

WAIT SO LIKE. HE COULD 'SMELL' YOU????????

oh my god.

oh my god.

[justbeingnamaste]

For decades, those with eyes to see have been aware of Chemtrails in our skies. And for decades we were called conspiracy theorists. But in 2016, while serving as Director of the CIA, John Brennan admitted that Chemtrails are real at the Council on Foreign Relations.

“Another example is the array of technologies, often referred to collectively as geo-engineering, that potentially could help reverse the warming effects of global climate change. One that has gained my personal attention is stratospheric aerosol injection. Or SAI. A method of seeding the stratosphere with particles that can help reflect the sun's heat, in much the same way that volcanic eruptions do. An SAI program could limit global temperature increases, reducing some risks associated with higher temperatures, and providing the world economy additional time to transition from fossil fuels. This process is also relatively inexpensive. The National Research Council estimates that a fully deployed SAI program would cost about $10 billion yearly.” ~ John Brennan

Smartdust is a system of tiny microelectromechanical systems that can detect light, temperature, vibration, magnetism, or chemicals. They are operated wirelessly on a computer network, can be used for medical or military surveillance purposes, and can be dispersed through the air via Chemtrails. Which would greatly go unnoticed by the sleeping masses who have come to accept them. When combined with the mesogen soft robot technology, which has already been found in several blood samples of unwitting victims, they could create a means of monitoring and controlling the entire human population.

Research more ~ https://gregreese.substack.com/p/smart-dust-biosensors-and-chemtrail?publication_id=706779&utm_medium=email&utm_campaign=email-share&triggerShare=true&r=wvz2h&initial_medium=video

[mohammadkhajehpour-blog]

Graphene-based sensors

[wissenresearchllc]

Biomedical Applications Of MEMS Devices

Join us as we explore the ground breaking Biomedical Applications of MEMS Devices. Our experts discuss how Micro-Electro-Mechanical Systems (MEMS) are transforming healthcare—from disease diagnostics with high-precision biosensors to controlled drug delivery systems for chronic conditions like diabetes.

Understand MEMS's impact on surgical tools and robotic surgery, making procedures more precise and less invasive. Our guest shares insights on the future of MEMS in personalized medicine and the challenges ahead. Tune in for a deep dive into this fascinating technology shaping the future of medicine.

[delightfullyatomiccollector-blog]

The global biosensors market was valued at USD 34.4 billion in 2025 and is estimated to reach USD 47.54 billion by 2030, registering a CAGR of 6.7% during the forecast period. The emergence of nanotechnology-based biosensors, significant technological advancements in the last few years, increasing use of biosensors to monitor glucose levels in individuals with diabetes, surging demand for home-based point of care devices and rising government initiatives toward diagnostics are driving the growth of the biosensors market. However, the slow rate of commercialization and reluctance in adopting new treatment practices, and high costs involved in R&D are expected to restrain the growth of the market. Emerging markets in developing countries, high-growth opportunities in the food industry and environmental monitoring applications, and high-growth opportunities in the wearable biosensors market are projected to offer lucrative opportunities for the players operating in the biosensors market during the forecast period.