The MBE technology as a means of fabricating semiconductor superlattices is of primary importance. Silicon is a critical element for fabricating most electronic circuits. The technique is also known as additive manufacturing, rapid prototyping, or fabricating. These resins can be used in fabricating shape memory composites. Photolithography is also commonly used for fabricating microelectromechanical systems (MEMS) devices. They are also useful for fabricating mechano-optical nanodevices. Microfabrication is the process of fabricating miniature structures of micrometre scales and smaller. In 2011 Tilburg University suspended Stapel for fabricating and manipulating data for his research publications. There have been a few efforts in fabricating a surface with tunable wettability. The shipyard itself became a works for fabricating major engineering structures. As one of the last processes in fabricating a sword is quenching and tempering it. Critics accuse Brown of distorting and fabricating history. There were 2000 shops nationwide designing and fabricating neon signs. The suspension rings were created by a manufacturer specializing in fabricating roller coaster equipment. The Ducane Products Company began as the Ducane Brothers Metal Fabricating in 1946.