Here's 3D printing at the smallest scales

A new review highlights how 3D printing at the micro and nano scale is transforming the fabrication of sensors, electronics, and biomedical devices through novel techniques and materials. The article emphasizes applications from wearable health monitors to space technology while noting challenges in resolution, materials, and durability.  

Read the full article at https://www.paperleap.com/blog/articles/here-s-3d-printing-at-the-smallest-scales-0cccca