News Medical on MSN46m
3D printed bone scaffolds successfully used to rebuild jawbone
Clinicians have successfully used custom-made 3D printed bone scaffolds, printed on-site at The University of Queensland, to ...
中国日报网45m
3D-printed ghost guns pose new threat in US
In 2017, law enforcement agencies in the US recovered approximately 1,600 ghost guns, according to federal data. By 2022, ...