Teaching
Zavoisky was a popular teacher who focused on demonstrations rather than theories. He himself showed various cryogenic phenomena, such as hardening and shattering of matter upon freezing. One experiment nearly resulted in his arrest by the internal police. Zavoisky demonstrated interference of polarized light in a biaxial crystal that resulted in an encircled swastika-like image projected onto the screen in front of a large audience. The demonstration crystals were soon confiscated and analyzed by a special commission, seeking relation between the experiment and Nazi Germany, and only a series of letters from scientists settled the matter.
Read more about this topic: Yevgeny Zavoisky
Famous quotes containing the word teaching:
“The discipline of the Old Testament may be summed up as a discipline teaching us to abhor and flee from sin; the discipline of the New Testament, as a discipline teaching us to die to it.”
—Matthew Arnold (1822–1888)
“... teaching to me was anathema, chiefly because it would condemn me to a world of petticoats.”
—Agnes E. Meyer (1887–1970)
“If we focus exclusively on teaching our children to read, write, spell, and count in their first years of life, we turn our homes into extensions of school and turn bringing up a child into an exercise in curriculum development. We should be parents first and teachers of academic skills second.”
—Neil Kurshan (20th century)