Some enzymes can chew through synthetic polymers. Researchers would like to harness this ability to etch channels, trenches, and holes into biocompatible materials as a way to fabricate drug delivery ...

Scientists may have a new level of control over the resolution and depth of the details they can etch on surfaces, according to a paper published in Science this week. A group of researchers from ...

Precision manufacturing is evolving rapidly, and engineers now face two main challenges: miniaturization and the creation of ...