Toray Industries, Inc. has devised a technique that makes it simple to produce micro-level spherical particles of polyamide (PA 6 and 66) having high melting points. It has been difficult to date to ...

Micrometre-sized particles are key elements of several technologies ranging from drug-delivery vehicles to microelectronics, which makes optimizing the fabrication of these particles big business. One ...

Reminiscent of a raspberry, this voxelated hollow sphere made of a single layer of droplets was generated using digital assembly of spherical particles, or DASP, a 3D bioprinting process developed in ...