In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
air, airwave
(noun) medium for radio and television broadcasting; “the program was on the air from 9 til midnight”; “the president used the airwaves to take his message to the people”
Source: WordNet® 3.1
airwave (plural airwaves)
singular of airwaves; thus often "radio" or "frequency".
Source: Wiktionary
28 May 2025
(noun) a distinctive but intangible quality surrounding a person or thing; “an air of mystery”; “the house had a neglected air”; “an atmosphere of defeat pervaded the candidate’s headquarters”; “the place had an aura of romance”
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.