blazar (plural blazars)
(galaxy) A very compact quasar, associated with a supermassive black hole at the center of an active galaxy.
(galaxy) An object which is either an optically violent variable quasar or a BL Lac object or which has properties of both.
Source: Wiktionary
23 November 2024
(adjective) concerned primarily with theories or hypotheses rather than practical considerations; “theoretical science”
Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.
