Apple has some heart wrenching information for you. And we do mean that in the literal sense. You might have read a lot of dubious reports about the power of cellphones to cause brain cancer. This is the real deal.
Apple says that their offering Apple 12 may harm your heart.
In a warning released on January 23rd, Apple says that iPhone magnets may have an effect on medical devices including defibrillators and pacemakers.
1.3 million Americans are using pacemakers now, and more and more start using them each year.
Defibrillators are in widespread use too, though precise statistics are a little harder to find.
According to Apple’s warnings, certain items within iPhones such as radios, magnets, and what they call ‘components.’ These items emit electromagnetic energy and this could alter the functioning of these lifesaving medical devices.
“These magnets and electromagnetic fields might interfere with medical devices,” reads the advisory.
The report hints at the culprit by mentioning that ‘iPhone 12 models contain more magnets than prior iPhone models.’
Apple explains that sensors within medical devices like pacemakers and defibrillators may react when they are close to radios and magnets.
iPhone users are advised to keep their iPhone accessories away from their implanted medical devices – at least 6-12 inches.
Shirt pockets, coat breast pockets, and even pants pockets are now clearly unsafe places to keep an iPhone 12. This warning means that people who have implanted medical devices may find it dangerous to walk around with an iPhone 12. How do you walk with a phone while keeping it as far away from you as possible?
According to an article published in January 2021’s edition of the Heart Rhythm Journal says that external magnets may cause defibrillators to suspend ‘high voltage shock therapy for ventricular tachycardia and ventricular fibrillation.’
An experiment found that as long as the iPhone 12 remained over the patient’s left chest area and close to the defibrillator, ICD therapies stopped. The same thing happened when the iPhone 12 was moved to other parts of the chest.
This means that iPhone 12 has the power to harm patients by halting vital and life-prolonging therapy.
Upper pockets were found to be the worst places to keep an iPhone 12 for patients who have installed pacemakers and defibrillators.
According to the journal, even fitness tracker wristbands have been found to interfere with defibrillators as far as 2.4cm or 1 inch away.
While we do appreciate the warning, we feel it would be a lot more helpful for Apple to provide a solution. Like a different version of the phone, or maybe a protective casing around the phone that blocks magnetic signals.
The Dawn of AI-Enhanced Rehabilitation: How AI-Powered Trousers are Revolutionizing Stroke Recovery
In the quaint town of Penarth, Vale of Glamorgan, a remarkable story of resilience and technological innovation is unfolding. Julie Lloyd, a 65-year-old stroke survivor, is relearning to walk, aided by a groundbreaking piece of technology: trousers powered by artificial intelligence (AI). This pioneering trial in the UK marks a significant leap in medical technology, offering new hope to stroke victims worldwide.
The Breakthrough in Stroke Rehabilitation
Julie’s journey is not just a personal triumph but a beacon of hope for millions affected by strokes. According to the World Health Organization, strokes are the second leading cause of death globally, and the leading cause of acquired disability among adults. The road to recovery is often long and arduous, with traditional rehabilitation methods providing varying degrees of success.
The AI-powered trousers represent a paradigm shift in rehabilitation technology. As Julie puts it, “I really feel this is the breakthrough for stroke victims that has been much and long awaited for.” This sentiment echoes the sentiments of many in the medical community who have long sought more effective ways to aid stroke recovery.
How the Technology Works
The AI trousers are a marvel of modern engineering and medical science. They function by using a series of sensors and motors that work in tandem with the wearer’s movements. This technology is not just about physical support; it’s about enhancing the body’s natural ability to relearn movements. The AI component analyses the wearer’s gait, providing real-time adjustments to improve walking patterns, much like a physical therapist would.
This approach is grounded in the concept of neuroplasticity, the brain’s ability to reorganize itself by forming new neural connections. By assisting in the correct movement patterns, the trousers help the brain to ‘relearn’ walking, potentially speeding up the recovery process.
The Impact on Stroke Rehabilitation
The implications of this technology are vast. For stroke survivors, the journey to recovery can be filled with frustration and despair. Traditional rehabilitation methods can be slow and, at times, ineffective. The AI trousers offer a more dynamic and responsive form of therapy that could revolutionize how we approach stroke rehabilitation.
In a study conducted by the American Stroke Association, it was found that early and individualized rehabilitation can significantly improve outcomes for stroke survivors. The AI trousers align perfectly with this philosophy, offering a tailored rehabilitation experience that adapts to the individual’s needs.
Challenges and Future Prospects
Despite the promise, the road ahead for AI in medical rehabilitation is not without challenges. Cost and accessibility are significant concerns. Cutting-edge technology often comes with a high price tag, potentially putting it out of reach for many who could benefit from it.
Moreover, there’s the challenge of integrating such technology into existing healthcare systems. As noted by experts in healthcare technology, the adoption of new medical technologies often faces hurdles in terms of regulatory approval, practitioner training, and patient acceptance.
However, the future looks bright. As AI and robotics continue to advance, we can expect these technologies to become more affordable and widespread. The potential for AI to aid in various aspects of healthcare, from diagnosis to treatment and rehabilitation, is enormous.
Julie Lloyd’s story is just the beginning. As we stand on the cusp of a new era in medical technology, the possibilities are endless. The AI-powered trousers are more than just a piece of technology; they are a symbol of hope and a testament to human ingenuity. For stroke survivors around the world, this could be the dawn of a new day in rehabilitation, one where technology and human resilience come together to create new possibilities.
Computer Scientists based at the University of Bath are experimenting with conductive seams to track all physical activity.
According to the scientists, these charged seams are powerful enough to detect even subtle movements that a smartwatch or a fitness app would miss.
Conductive seams in clothing yield data that can be analyzed to gain a better understanding of how the wearer moves.
“There are lots of potential applications for conductive yarn in any activity where you want to identify and improve the quality of a person’s movement,” explained Ph.D. student Olivia Ruston at Bath. “This could be very helpful in physiotherapy, rehabilitation, and sports performance.”
They are not the first team of scientists to create textile sensors for use in clothing, but it is the first project that focuses on using conductive seams.
This study has uncovered how the number of conductive seams and their placement on garments affects the yarn’s ability to record information.
“There’s great potential to exploit the wearing of clothing and tech – many people are experimenting with e-textiles,” Ruston said, “but we don’t have a coherent understanding between technologists and fashion designers, and we need to link these groups up so we can come up with the best ideas for embedding tech into clothing.”
Ruston’s team of scientists is working with a special kind of yarn. This yarn is built with a unique conductive core made from a hybrid material designed to sense pressure and stretch. This hybrid is made from a metal-polymer combination.
The yarn is woven into the seam of a garment and then activated, strictly at low voltages. The wearer’s body movements will bring about variations in the resistance of the yarn and tension within the seams.
The researchers used a microcontroller to relay the voltage signal from the seams and onto a computer.
Co-author Professor Mike Fraser explains that their work will influence the fashion industry: “Our work provides implications for sensing-driven clothing design.” Fraser is the head of computer science at the University of Bath. “As opportunities for novel clothing functionality emerge, we believe intelligent seam placement will play a key role in influencing design and manufacturing processes. Ultimately, this could influence what is considered fashionable.”
A Tattoo that lets you know when you are Ill
Scientists have long been interested in implanting sensors that can monitor changes in body chemistry. Such sensors could prove useful for tracking the progress of diseases or how well a patient is responding to treatment.
The downside to such sensors is that they couldn’t remain inside long enough and end up losing their effectiveness or getting rejected by the body the longer they stayed inside.
A team of scientists based at the Johannes Gutenberg University Mainz in Germany (JGU) has now succeeded in building a sensor that can remain in the body for months on end after implantation.
Built from modified gold nanoparticles that have unique receptors for particular molecules, the sensors get implanted underneath the skin and come encased in artificial tissue.
What makes the gold nanoparticles so remarkable is the way they change color in response to changes in their environment. The researchers wanted to take advantage of this feature to create color-changing tattoos.
“Our sensor is like an invisible tattoo, not much bigger than a penny and thinner than one millimeter,” clarified JGU Nanobiotechnology Group head Prof Carsten Soennichsen.
Published in the Nano Letters journal, the study involved researchers testing the sensors on hairless rats. As the rats received antibiotic doses, researchers noticed the sensors changing color.
The scientists used a non-invasive instrument to detect changes in color. They observed that the sensors stayed stable and continued working for months.
“As they [the nanoparticles] can be easily coated with different receptors, they are an ideal platform for implantable sensors,” said Dr. Katharina Kaefer, who was the lead author of the study.
So far, it seems that gold nanoparticle sensors have a place in our future. They may prove useful in drug development by monitoring drugs and biomarkers in our bodies. They may also work in medical research, chronic disease management, or medicine.
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