In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
KENOTRON
Noun
kenotron (plural kenotrons)
A kind of vacuum rectifier, used for the power supply in X-ray equipment.
Source: Wiktionary
Recent Word Finds
Word of the Day
8 February 2025
STATE
(noun) the group of people comprising the government of a sovereign state; “the state has lowered its income tax”
Coffee Trivia
