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
12 May 2025
(adjective) not tried or tested by experience; “unseasoned artillery volunteers”; “still untested in battle”; “an illustrator untried in mural painting”; “a young hand at plowing”
According to Guinness World Records, on 25 September 2016, the Birla Institute of Management Technology (India) in Uttar Pradesh, India, constructed the largest coffee cups pyramid consisting of 23,821 cups. They used paper takeaway coffee cups to build the pyramid.
