“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States
graphene (plural graphenes)
(organic chemistry) Any polycyclic aromatic hydrocarbon having the structure of part of a layer of graphite.
(inorganic chemistry) An arbitrarily large-scale, one-atom-thick layer of graphite, an allotrope of carbon, that has remarkable electric characteristics.
Source: Wiktionary
10 June 2025
(noun) the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); “communications is his major field of study”
“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States