ultramicroscope, dark-field microscope
(noun) light microscope that uses scattered light to show particles too small to see with ordinary microscopes
Source: WordNet® 3.1
ultramicroscope (plural ultramicroscopes)
a microscope that uses bright illumination against a black background to view small particles
Source: Wiktionary
21 April 2025
(noun) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty
According to Guinness World Records, the largest iced coffee is 14,228.1 liters and was created by Caffé Bene (South Korea), in Yangju, South Korea, on 17 July 2014. They poured iced black Americano on the giant cup that measured 3.3 meters tall and 2.62 meters wide.
