Water behaves differently when it's squeezed into tiny spaces. These spaces are so small that they're measured in nanometers, which are way smaller than the width of a human hair. When water is trapped in these tight spots, it doesn't act like it does in open spaces. This is important because water
Metals face a big problem: rust. It's a natural process, but it can be a real pain. Scientists have been working on ways to slow it down. One promising idea is using tiny containers to hold special chemicals that fight rust. But making these containers strong, long-lasting, and effective is tough.
Ever thought about how plants could help clean up our water? It turns out that tiny parts of plants, called hemicellulose and cellulose, can do just that. These parts are great at grabbing onto tiny plastic bits, called nanoplastics, in water. This is because they have a special structure that makes
Researchers set out to learn how skin cancer spreads in the head and neck. They wanted to know if cancer spreading outside lymph nodes affects how long people live. This type of cancer is called cutaneous head and neck squamous cell carcinoma, or cHNSCC for short. They looked at many studies to see
Melanoma is a tricky cancer. It can change its appearance. This makes it hard to spot. Sometimes, it looks like other types of tumors. This is especially true when it shows up in unusual places, like the parotid gland. This gland is near the ear. It helps with chewing and swallowing. Doctors face a
Fruits and vegetables often go bad after harvest. This is a big problem. It affects food safety and quality. To tackle this, scientists are looking at new ways to use natural helpers, like bacteria and fungi, to keep produce fresh. These helpers, called biocontrol agents (BCAs), can fight off disea
In the realm of medical advancements, a new player has entered the game: near-infrared organic nanoparticles, or 6BQ NPs for short. These tiny particles have shown promise in improving the survival rates of random flaps, a common technique used in wound repair. The challenge? Ischemic necrosis, a fa
Anorexia nervosa (AN) is a tough condition to treat. It's not just about food; it's a complex mental health issue. A new therapy called Radically Open Dialectical Behavior Therapy (RO-DBT) is trying to change that. It focuses on something called "overcontrol, " which is a big part of AN. The idea is
Nanoplastics are tiny bits of plastic that are everywhere. They are in the air, water, and even our food. Scientists wanted to see what happens when these tiny plastic bits meet our gut cells. They used a special type of gut cell called Caco-2 cells to find out. These cells are like the ones in our
Scientists have found a way to make amoxicillin more powerful by teaming it up with silver. This isn't just a simple mix. They've created two new forms: one where amoxicillin and silver are tightly bound together, and another where tiny silver particles are stabilized by amoxicillin. The goal? To ta
