NEMS 
(nĕmz)
(nĕmz)n.
1. (used with a sing. verb) The technology of fabricating nanoscale electromechanical devices and systems.
2. (used with a pl. verb) Devices or structures fabricated using this technology.
[n(ano)e(lectro)m(echanical) s(ystems).]
NEMS adj.