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Mar 01 2025HEALTH

What Happens When Prostate MRI Shows Suspicious Lesions But Biopsies Are Clean?

Prostate cancer screening can be confusing. Sometimes, MRI scans show suspicious areas, but biopsies come back clean. What does this mean for patients? Doctors don't have clear guidelines for follow-ups in these cases. So, what happens next? Researchers wanted to find out the risk of finding signifi

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Feb 28 2025HEALTH

Unlocking Health Secrets: The Power of Biomarkers

Biomarkers are like secret codes that our bodies use to send messages about our health. Scientists are always on the hunt for new ways to decode these messages. One exciting area of research is cancer detection. Researchers are looking into things like cfDNA, fecal miRNA, and mitochondrial pathways

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Feb 28 2025HEALTH

Prostate Cancer Detection: The Echo Time Dilemma

Prostate cancer is a significant health concern for men. It's one of the most frequently diagnosed cancers in males. Medical professionals rely on MRI scans to detect it early. These scans track water movement in tissues, which can indicate the presence of tumors. Echo time is a crucial factor in M

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Feb 27 2025SCIENCE

Unveiling the Power of 2D Materials in Electronics

A new method has been developed to understand how 2D materials work in electronic devices. These materials, known as transition metal dichalcogenides (TMDCs), are becoming very popular in optoelectronics. The challenge is to see how their structure affects their electrical performance. The key is to

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Feb 26 2025SCIENCE

Exercise and Stem Cells: A Youthful Connection

Stem cells (SCs) are like superheroes in our bodies. They can turn into many different types of cells. They are also the key to understanding aging. As we grow older, these SCs lose their superpowers. They can't renew as easily and can't change into as many types of cells. This is where exercise com

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Feb 26 2025SCIENCE

Unlocking the Secrets of Brain Tissue: Ex Vivo MRI

Ex vivo MRI is a powerful tool for exploring brain tissue. This technique allows scientists to study the brain's structure and connections in great detail. It is used to understand how the brain is wired and how different parts connect. Unlike in vivo MRI, which looks at living tissue, ex vivo MR

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Feb 26 2025HEALTH

Ear Scans Get a Tech Boost: AI Steps Up

Imagine trying to see something as small and complex as the bones in your ear. Doctors use special scans to get a good look. These scans are super important for both kids and adults. There are two main ways to make these scans even better: one is called hybrid iterative reconstruction (HIR), and the

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Feb 26 2025SCIENCE

Supercharged Packaging: How Tiny Fibers and Plant Power Can Keep Food Fresh

Imagine a world where your food stays fresh for longer, and the packaging is eco-friendly. Sounds like a dream? Well, scientists have been working on making it a reality. They've been experimenting with tiny fibers made from plant materials and special compounds found in plants called polyphenols. T

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Feb 25 2025HEALTH

The Ups and Downs of Aging: Our Minds and Feelings Change Over Time

Aging is more than just physical changes. It's a journey that deeply affects our minds and emotions, which experts call psychological well-being. To measure this, they use a tool called the Scales of Psychological Well-being (SPWB). This tool has 18 parts and was recently tested in German. The study

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Feb 24 2025HEALTH

Nano-Fighters: Targeting Blood Clots with Smart Particles

Blood clots, or thrombus, can be tricky to deal with. Traditional medicines often miss their mark and cause unwanted bleeding. So, scientists cooked up a clever solution using tiny particles called nanoparticles. These aren't your average nanoparticles; they're equipped with a special targeting syst

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