The country needs tens of millions of nasal swabs if it’s going to test enough people for COVID-19 to safely reopen the economy, but swabs are in short supply. A consortium of academics, medical ...

Cover photo of Carbon’s prototype COVID-19 test swabs. All but one of the designs passed patient testing at Stanford and Beth Israel hospitals; Carbon eventually chose a hybrid of the two on the right ...

TEL AVIV, Aug 18 (Reuters) - Researchers have used brain cancer patients' own cells in a form of 3D printing material to make a model of their tumour to test the efficacy of potential treatments ...

At the heart of future rocket engines lifting off to the Moon or Mars could be a 3D printed combustion chamber. Multiple NASA centers partnered with Virgin Orbit to develop and test a uniquely ...

China has successfully conducted its first metal 3D printing experiment in space, a significant leap forward for its in-orbit manufacturing capabilities. The breakthrough experiment was performed by a ...

Smoothing the layer lines out of filament-based 3D prints is a common desire, and there are various methods for doing it. Besides good old sanding, another method is to apply a liquid coating of some ...