Novak Djokovic Wears a Nanotechnology Patch

Novak Djokovic has been wearing a small disk around his neck that makes him look like he’s channeling his inner Tony Stark. It’s a nanotechnology patch from Tao Technologies, which claims it improves posture and athletic performance.

The patch contains projections that penetrate the top layer of dead skin cells, or stratum corneum, and reach living skin layers below. It’s also being tested to deliver vaccines for diseases such as polio.


The field of nanotechnology focuses on the manipulation and use of microscopic particles, known as atoms and molecules. This area of science has found applications in chemistry, engineering, physics, biology, and material science. Nanotechnology is also being used in medicine and health care, including for cancer treatment and the delivery of vaccines.

Scientists at UC San Diego have created a wearable patch that monitors blood pressure, heart rate, and various chemicals in the body. The soft, flexible patch looks like a nicotine or hormone patch and can be worn on the skin.

The patch has tiny projections that can penetrate the outer layer of dead skin called the stratum corneum to reach the living skin layers below it. This makes the patch well suited for the delivery of vaccines, which must be delivered to immune cells in order to work. The technology can also target specific tumour cells and avoid damaging healthy surrounding tissue. It’s a promising alternative to more invasive medical procedures, such as surgery and radiation therapy.

Vaccine Delivery

Many researchers have used nanotechnology to deliver vaccines, resulting in more effective immunity. These vaccines are coated on a small patch that contains microneedles, which are invisible to the naked eye and penetrate the outer layer of skin called the stratum corneum. The needles then reach the living skin layers below, triggering an immune response.

Unlike traditional needles and syringes, the nanotechnology patch does not need to be refrigerated or frozen. This technology could help to improve vaccination in resource-limited areas. For example, a study published in ACS Nano reports that the researchers have designed a microneedle patch that delivers a COVID-19 DNA vaccine and causes strong immune responses in cells and mice.

However, Prausnitz notes that further scientific investigation is needed to prove this approach. As always, it is important to rely on rigorous scientific research and peer-reviewed studies when evaluating health-related products and therapies.

Invisible to the naked eye

While a lot of the hype surrounding nanotechnology is not backed by scientific research, there are some technologies with promise. One of them is a patch that can use light therapy and acupuncture to improve health and athletic performance. It’s called the Taopatch, and Novak Djokovic is a big advocate for it.

The patch has a pattern of invisible quantum-dot dye and, if appropriate, a vaccine, which can be scanned by smartphones with the right software. The technology could help vaccination campaigns in regions that lack paper or digital records.

Nanotechnology refers to materials that are submicroscopic, or less than a thousandth of a millimetre. These particles can change the chemical and physical properties of a material. For instance, a sheet of graphene (a nanomaterial sheet of carbon that is only a single atom thick) can bend light differently than glass or some plastics. It can also be made to be super strong. Its tensile strength is 130 gigapascals, enough to hold a kitten.


Many people use diet plans and personal trainers to banish their unwanted body fat, but a new patch may offer another route to sculpting the perfect physique. Scientists have developed a medicated skin patch that can transform white fat into brown by releasing drug-loaded nanoparticles into the area being treated.

These tiny particles can also penetrate the skin and deliver drugs directly to their target. In addition to the treatment of pain, they can also improve balance and posture in people with Parkinson’s disease or multiple sclerosis.

Nanotechnology is the manipulation of matter on an atomic and molecular scale. It is a rapidly developing field that has applications in medicine, electronics and manufacturing. Nanotechnology can help reduce the cost of health care, which currently consumes more than 20 percent of the U.S. economy. This is especially important in light of the fact that health-related costs are rising faster than wages and inflation. A nanotechnology-based system could significantly lower the amount of money spent on health care, while delivering better outcomes.

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