This definition reflects the fact that quantum mechanical effects are important at this quantum-realm scale, and so the definition shifted from a particular technological goal to a research category inclusive of all types of research and technologies that deal with the special properties of matter which occur below the given size threshold.
Almaɣna wen amos tiset n as asar tan win quantum amosan assohen daɣ quantum-realm scale wen tolas almaɣna amuttay ɣur ittus wan teknoloji s wan farak asirtayan ichikilan fuk win farak d teknoloji tan ti oraknen s haratan wi tajinen sider n iddikud.