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 ...

Consumer-grade 3D printers have grown in popularity in recent years, but the particles emitted from such devices can negatively impact indoor air quality and have the potential to harm respiratory ...

(Nanowerk Spotlight) Each year, millions of people miss crucial vaccine booster shots, undermining the effectiveness of immunization programs worldwide. The challenge stems from a fundamental ...

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 ...

The particles emitted from 3D printers can negatively impact indoor air quality and have the potential to harm respiratory health, according to a new study. Consumer-grade 3D printers have grown in ...