The manufacturing of products with a degree of precision defined by individual molecules or atoms

(astronautics) a type of spacecraft propulsion, whereby electric fields accelerate ions out the exhaust to provide motive force

One who designs and implements software solutions.

(sociology) Use of numerical data to inform social programs.

present participle of social engineer

(engineering) The subfield of engineering concerned with designing and building machines and mechanical systems.

The subfield of engineering concerned with applying a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software.

(computing) An application that searches for, and retrieves, data based on some criteria, especially one that searches the Internet for documents containing specified words.

(uncountable) The technical discipline of recording and producing sound. / (less frequently) Engineering which is sound in the sense of being reliable.

One who practices sound engineering.