The original version of this story appeared in Quanta Magazine. Life on other worlds—if it exists—might be so alien as to be unrecognizable. There’s no guarantee that alien biology would use the same ...

Improvements in three-dimensional (3D) scanning have enabled quick and accurate scanning of 3D objects, including cultural heritage objects, as 3D point cloud data. However, conventional ...

Researchers have set a new world record: they 3D printed complex objects with higher cellulose content than that of any other additively manufactured cellulose-based parts. To achieve this, they used ...