Get up and go bots getting closer Engineers succeed at 3D printing sensors embedded inside robots but find materials need improving Date: July 16, 2019 Source: University of California - San Diego ...

In fact, Hossain and his colleagues were able to print fibers just 1.5 microns thick. For comparison, paper is usually between 50 and 200 microns thick.

The new embedded droplet printing method suspends 3-D arrays of droplets in a uniquely isolated state that allows for precise processing and experimentation ...

The existing multi-material embedded printing technology lacks control over the extrusion process, making it difficult to construct three-dimensional complex structures. The team led by ...