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. They also don't respond well to magnetic fields. This makes them hard to...
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-sided tape between the LCD screen and the release film, the film stays...
Heart problems are a big deal worldwide, so scientists are working hard to find better ways to fix them. They're using special materials and high-tech methods to create parts that can help hearts work better. One big challenge is picking the right stuff to help heart cells grow and work well. There are two cool techniques being used. One is 3D printing, which can ma...
3D printing is a fascinating hobby that can turn digital designs into real objects. It is a bit like magic. The Bambu Labs A1 printer is a powerful tool for this. It has been a learning experience. The printer can even make parts to upgrade itself. The first big project was printing upgrade parts for the A1 using the A1 itself. This is where things got interesting. ...
The world of crime-solving is evolving rapidly. 3D printing is the latest tool making waves in forensic science. This technology builds solid objects by stacking materials, guided by digital designs. It's not just about creating cool gadgets or toys. 3D printing is now aiding in solving crimes. It's used in various forensic fields, from studying explosives to reconst...
Most people have heard of 3D printers. They are cool machines that build things layer by layer. Over the last ten years, these devices have become super popular. You can find them in schools, universities, offices, and even hospitals. They are not just for big companies anymore. Anyone can get a desktop 3D printer for a reasonable price. But here is the thing. These...
Water safety is a big deal, especially when it comes to nerve agents. These nasty chemicals can easily be slipped into water supplies, making it crucial to have a quick and reliable way to detect them. Enter the shamrock-like electrochemical biosensor, a compact and portable gadget designed to monitor water on the fly. This isn't your average water tester. It's a hig...
The body's tissues are built tough, thanks to collagen. Collagen fibers run in specific directions, giving tissues their strength and stability. Scientists have been trying to copy this design. They have had a hard time making models that match the size and direction of natural tissues. Now, a breakthrough has been made. Scientists created new collagen tissues. ...
3D printing has become a game-changer in the medical field. It allows doctors to create detailed anatomical models. These models are super helpful for planning surgeries and teaching medical students. The process starts with DICOM files, which are like digital photos of the body taken by machines like CT or MRI scanners. To turn these digital photos into something yo...
In today's world, 3D printing is changing how we learn and conduct research in medicine. Imagine being able to hold a detailed, accurate model of a rat's anatomy in your hands. This is exactly what scientists have achieved using a special type of data called DICOM. DICOM data comes from medical imaging studies. It's like taking a bunch of slices of a rat and putting...