The particles were 3D printed into a shape like a hockey puck—each was approximately 1 centimeter in diameter. The particles were hollow, making them buoyant.

A new and powerful particle detector just passed a critical test in its goal to decipher the ingredients of the early ...

Four years of research shows that 3D printers emit hazardous microparticles--which can embed themselves in your lungs forever.

Researchers have discovered that 3D printers can emit harmful ultrafine particles into the air, and they compare that to the harm of smoking a cigarette indoors.

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 ...

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.

Researchers have that found that 3D printers spew tiny particles into the air as they operate, though the quantity and nature of these potentially toxic aerosols are poorly understood. A new study ...