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:
“What is this? A new teaching -with authority! He commands even the unclean spirits, and they obey him.”
—Bible: New Testament, Mark 1:27.
Of Jesus after he had exorcized an unclean spirit.
“It is sentimentalism to assume that the teaching of life can always be fitted to the child’s interests, just as it is empty formalism to force the child to parrot the formulas of adult society. Interests can be created and stimulated.”
—Jerome S. Bruner (20th century)
“May my teaching drop like the rain, my speech condense like the dew; like gentle rain on grass, like showers on new growth.”
—Bible: Hebrew, Deuteronomy 32:2.