Cryo-electron microscopy (cryo-EM) has changed the game in studying tiny structures. It's faster and can handle bigger samples than before. But there's a catch: getting the samples ready is still tricky. The ice thickness can be uneven. Particles might stick to the support or line up in the same dir
Dental students are getting a big boost in their training. A recent study looked at how 3D-printed models are changing the way students learn about endodontic access. This is a tricky part of dental work. It involves creating openings in teeth to treat the inside. The study found that these 3D model
ChatGPT and other AI tools are becoming popular for learning about health. But can we trust them, especially when it comes to women's health? This is a big question. Many people use these tools to find quick answers. But how do they compare to official health advice? First, let's talk about why thi
Tiny robots are making big waves in medicine. These little helpers, called microrobots, can move around without wires. They could one day help doctors treat patients without surgery. But there's a problem. Most microrobots are made from soft materials. They can't move well in fast-flowing blood. The
The recent legislation signed by President Donald Trump, dubbed the "Big Beautiful Bill, " brings significant changes to student loan repayment. This bill, passed by Congress, introduces new rules that could make it tougher for borrowers to manage their loans. One of the biggest changes is the elim
In the world of tablets, Android devices are often overlooked in favor of pricier iPads. However, the Tabwee T20 proves that you don't need to spend a fortune to get a solid tablet experience. This tablet packs a punch with its 10. 1-inch display, octa-core processor, and 256GB of storage. It also
Scientists have found a clever way to spot lead using tiny glass holes. They can't see lead directly, so they use a special trick. Here's how it works: they mix lead with some smart DNA bits. These bits react and create a signal. This signal is big enough for the glass holes to notice. The cool par
Hospital dogs are not just about being clean. They need more than just a good bath to be safe around patients. These dogs are special. They help people feel better. But they must be healthy and clean. This is not just about shampoo. It is about keeping them safe for everyone. First, these dogs need
3D printing is getting smaller and more precise. LCD-based 3D printing is a budget-friendly way to make tiny microfluidic devices. But, it's not perfect. The problem? Sticky resin and wobbly release films can mess up the tiny details. Here's a clever fix: sticky tape. By adding transparent double-s
Parents of children with rare neurological disorders have a lot to think about when it comes to clinical genetic testing (CGT). A recent study asked 101 parents about their thoughts on this topic. The children involved had conditions like cerebral palsy, epilepsy, and developmental delays. Most par
