Pesticides are a big deal in agriculture. They keep crops safe from pests, but they can also be harmful to humans and the environment. So, detecting them accurately is crucial. Scientists have come up with a new method to do this. It's called a dual-mode colorimetric and ratiometric fluorescence met
Melanoma is a type of skin cancer that can be quite serious. Scientists have been looking into why some people get it more often than others. They found that certain genes can make a person more likely to get melanoma. These genes can be passed down from parents to their kids. This is what we call i
Imagine tiny particles, smaller than a grain of sand, that can target and treat cancer cells. These are not science fiction but a real thing called nanoparticles. Scientists have found a way to make these nanoparticles even smarter by adding a special ingredient called phenylboronic acid, or PBA for
Parkinson's disease (PD) is a tough condition to tackle. It's mainly caused by a protein called α-Synuclein (α-Syn) and its harmful clumps. These clumps are like troublemakers in the brain, causing issues that lead to PD. So, spotting these clumps early could be a game-changer for diagnosing and tre
Melanoma is a type of skin cancer that has seen huge improvements in treatment over the past few years. This has led to better outcomes and quality of life for patients. Doctors can now tell the difference between melanomas caused by long-term sun exposure and other types. This is thanks to advances
The battle against cancer is ongoing, and scientists are always on the lookout for new weapons. One promising area of research involves tiny particles known as nanoparticles. These tiny particles can be made in various ways, but a method called green synthesis is gaining traction. This approach is p
Triple negative breast cancer (TNBC) is a challenging type of breast cancer. It's tough to treat because it doesn't respond well to targeted therapies. This is partly due to changes in certain signaling pathways, like the PI3K and mTOR pathways. Researchers have found that a protein called
For over half a century, scientists have been using phase contrast optical microscopy to measure airborne asbestos fibers. This method's effectiveness relies on the microscope's design, setup, and the person using it. In the past, the HSE/NPL Mark II Phase Contrast Test Slide was the go-to tool for
Imagine turning cow poop and wheat straw into super-fertile compost. Sounds gross, right? But it's actually a big deal for farmers. The problem is, these materials are packed with lignocellulose, a tough stuff that's hard to break down. So, scientists tried something new: adding tiny bubbles of diff
Imagine a world where your smartphone can detect serious diseases like thalassemia. This isn't science fiction. Scientists have created a clever way to use smartphones for health checks. They've developed a system that combines special materials and DNA structures to make detecting diseases easie
