Oscilloscopes are especially magical because they translate the abstract world of electronics into something you can visualize. These days, a scope is likely to use an LCD or another kind of flat ...
A question for you: if the cathode ray tube had never been invented, what would an oscilloscope look like? We’re not sure ourselves, but it seems like something similar to this mechanical tachyscope ...
In the last quarter of the 19th century, William Crooks discovered the visual effect cathode rays have inside a vacuum tube. A few years later Karl Ferdinand Braun and Jonathon Adolf Wilhelm Zenneck ...
"Revised edition of Ferdinand Braun, Leben und Wirken des Erfinders der Braunschen Röhre, Nobelpreis [sic] 1909"--Verso t.p. Originally published: Munich : Moos, 1965. siris_sil_139737 ...
My colleagues and I are not conscious of any act of impropriety in this matter, but the comments above give a misrepresentation of the position, to which I must reply briefly. It was shown more than ...
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