A volumetric 3D printing method forms objects inside hanging resin droplets that detach by gravity, eliminating manual steps ...

This study examines the relationship between enamel acid etch pattern and bond strength. Bond strength and etch patterns vary between tooth type and between teeth within a tooth type. An 'ideal' ...

This article explains how artists develop original patterns inspired by established design styles while creating their own work. It highlights creative planning, material use, and what to know about ...