The medical field is buzzing with the potential of artificial intelligence. It is changing how doctors perform surgeries. One area where this is happening is in urologic surgery. Robots are stepping in to assist surgeons. This is not science fiction. It is happening right now. These robots are not just tools. They are smart machines. They use AI to make decisions dur...
The ocean is a treasure trove of tiny, powerful helpers. These helpers are not your typical superheroes, but rather enzymes from marine microbes. These enzymes have a special ability to tackle biofilms, which are groups of bacteria that stick together and can cause big problems in places like hospitals. Biofilms are everywhere in nature and are incredibly tough to r...
Apomorphine has a rich history that spans nearly two centuries. It was first created in 1845. In 2025, it will be 180 years since its first documented synthesis. In 2023, the U. S. Food and Drug Administration (FDA) approved a new device for treating advanced Parkinson's disease. This device delivers apomorphine under the skin. Many people have misunderstood apo...
The world of medicine has seen some amazing changes thanks to tiny particles called nanoparticles. These super-small bits can be used to deliver drugs right where they are needed in the body. Among these, polymeric nanoparticles stand out because they can be adjusted to fit different needs. Their surfaces can be changed to attach various molecules, making them useful...
Nanozymes are tiny machines that copy the work of natural enzymes. They are used in medicine and other fields. Some of these nanozymes have two metal atoms working together. These are called dual-atom nanozymes. They are better than the old single-atom ones. They do not clump together and they work faster. This is because the two atoms help each other out. The...
There is a buzz around ChatGPT. It is a chatbot that uses advanced AI to understand and generate human-like text. It has many uses in healthcare. It could help doctors make better diagnoses. It could also help them plan treatments more effectively. This could lead to better results for patients. But what do doctors think about using ChatGPT and similar AI tools...
Skin is a superhero. It guards the body against nasty invaders like bacteria, viruses, and harmful sun rays. But when skin gets hurt, it can be a real pain, literally. Traditional dressings help, but they often need frequent changes and can cause more harm when removed. So, scientists are on the hunt for better solutions. Enter hydrogels, the soft, flexible, and brea...
Bone repair is a big deal in medicine. Strong, effective implants are key to fixing bones. Recently, zinc (Zn) has shown promise as a material for these implants. Zinc is great because it breaks down naturally in the body, but it has some issues. Pure zinc can corrode quickly and doesn't always help bones grow as much as needed. Researchers have found a way to impro...
Two-photon polymerization, or TPP, is a fascinating manufacturing technique gaining traction in the biomedical field. Unlike other methods, TPP can create 3D structures with incredible precision, down to the nanometer scale. What makes TPP so special is its ability to provide free-form fabrication. This means it can produce complex shapes without the need for molds o...
Have you ever wondered how to make enzymes stronger and more durable? Scientists have found a clever way to do just that. They've developed a strategy where enzymes are encased in a soft, protective core and a hard shell. This core-shell approach helps enzymes work better and withstand tough conditions. Imagine a fragile enzyme wrapped in a cozy, protective layer. Th...