Two-photon polymerization, or TPP, is a fascinating manufacturing technique gaining traction in the biomedical field. Unlike other methods, TPP can create 3D structures with incredible precision, down to the nanometer scale. What makes TPP so special is its ability to provide free-form fabrication. This means it can produce complex shapes without the need for molds o...

Have you ever wondered how to make enzymes stronger and more durable? Scientists have found a clever way to do just that. They've developed a strategy where enzymes are encased in a soft, protective core and a hard shell. This core-shell approach helps enzymes work better and withstand tough conditions. Imagine a fragile enzyme wrapped in a cozy, protective layer. Th...

In the biomedical field, optical sensors play a crucial role in measuring cell parameters without labels. However, traditional optical probes require a lot of data to function correctly, which can be tedious to collect. Additionally, many professionals struggle to trust and troubleshoot complex models used in important tasks like biopharmaceutical manufacturing. Ente...

Have you ever wondered how tiny particles like cells can be moved around in tiny tubes? Scientists often use something called acoustofluidics to do this. It's like using sound to control the dance of these particles. One common tool for this is a microchannel made of a material called polydimethylsiloxane (PDMS). Inside these channels, scientists create what are call...