The aim of this study was to evaluate the effect of band and loop space maintainers, fabricated using digital technologies, and the luting cements used for their fixation, on mesio-distal tooth ...

Aiming to address the limitations associated with conventional cut-and-cover metro stations that utilize cast-in-situ reinforced concrete structures, this study proposes an optimized design method for ...

This cutaway view shows the interior of the Starlab space station’s laboratory. (Starlab Illustration) How do you design a living space where there’s no up or down? That’s one of the challenges facing ...