In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
photocathode
(noun) a cathode that emits electrons when illuminated
Source: WordNet® 3.1
photocathode (plural photocathodes)
(physics) A cathode that emits electrons when exposed to light.
Source: Wiktionary
20 April 2025
(noun) food mixtures either arranged on a plate or tossed and served with a moist dressing; usually consisting of or including greens
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.