The immune system and man-made materials work together in a big way to help heal broken bones. Calcium phosphate (CaP) materials, like hydroxyapatite and β-tricalcium phosphate, are often used as bone replacements. They are good at helping new bone grow, but scientists are still figuring out how to
A special project is underway to honor a significant milestone. For 50 years, a respected publication has been a key resource for nurse practitioners (NPs). To mark this anniversary, they've gathered insights from 50 influential NPs. These experts share their thoughts on various topics throughout th
Bones healing is a complex process. It involves many cells and signals. Macrophages, a type of immune cell, play a big role. They help other cells, called mesenchymal stromal cells (MSCs), to grow and change. This process is not just about chemicals. It also depends on physical forces, like pressure
Jon Jones, the UFC heavyweight champion, has decided to hang up his gloves. This means he won't be fighting Tom Aspinall, the interim champion, to unify the title. Instead, Jones chose to retire after defending his title against Stipe Miocic, who is 42 years old. This decision has sparked a lot of
The latest iOS 26 beta, specifically the second version, has revealed some interesting details about the upcoming iPhone 17 Air. Among the new assets is the classic clownfish wallpaper, which Apple has been using since the original iPhone and last updated in 2022 with iOS 16. However, this time, the
Samsung is back with another Unpacked event, and this time, it's happening in Brooklyn, New York. On July 9, the tech giant is expected to unveil its latest foldable phones, the Galaxy Z Flip and Z Fold. The event will be live-streamed on Samsung’s YouTube channel and website, making it accessible t
Apple might be planning a big change for the iPhone 17 Pro. A recent leak suggests that the company is considering a new cooling system called a vapor chamber. This tech is already used in gaming laptops and high-end Android phones. So, what is a vapor chamber? It is different from the current cool
The iPhone 17 series is set to bring some notable changes, but don't expect a complete overhaul. The most significant updates will be on the back of the Pro models, with a new design that includes an aluminum frame and a mix of aluminum and glass on the back. This change will likely bring new colors
Jon Jones, the UFC's most controversial champion, has finally hung up his gloves. The news came after months of speculation and delays, leaving many fans and fighters scratching their heads. Jones, known for his incredible skills and equally impressive list of controversies, had been dominating the
In Eastern Morocco, a 32-year-old woman faced severe knee issues. She had been using high doses of dexamethasone for a long time. This led to a serious condition called osteonecrosis in both her knees. This condition can cause the knee joint to break down over time, making it hard to move around.
