“Sure, music reduces anxiety before surgery,” says Zeev Kain, an anesthetist at Yale University. So, what type of music should we be listening to? Surgeons from the previous survey preferred rock, pop music and classical. And hip-hop is popular too. However, whatever the kind, it ...
Although the term 3D printing is used as a synonym for additive manufacturing, there are several different fabricating processes involved in this technology. Depending on the 3D printing process, additive manufacturing can be classified into four categories, including extrusion printing, material sintering...