eudiometers
plural of eudiometer
Source: Wiktionary
Eu`di*om"e*ter, n. Etym: [Gr. -meter: cf. F. ediomètre.] (Chem.)
Definition: An instrument for the volumetric measurement of gases; -- so named because frequently used to determine the purity of the air.
Note: It usually consists of a finely graduated and calibrated glass tube, open at one end, the bottom; and having near the top a pair of platinum wires fused in, to allow the passage of an electric spark, as the process involves the explosion and combustion of one of the ingredients to be determined. The operation is conducted in a through of mercury, or sometimes over water. Cf. Burette. Use's ediometer has the tube bent in the form of the letter. U.
Source: Webster’s Unabridged Dictionary 1913 Edition
3 August 2024
(adjective) relating to a clinic or conducted in or as if in a clinic and depending on direct observation of patients; “clinical observation”; “clinical case study”
Coffee dates back to the 9th century. Goat herders in Ethiopia noticed their goats seem to be “dancing” after eating berries from a particular shrub. They reported it to the local monastery, and a monk made a drink out of it. The monk found out he felt energized and kept him awake at night. That’s how the first coffee drink was born.
