Prof. John James Hummel

Contributions of Prof . James R . Melcher to engineering education

This paper reviews the teaching and research career of the late Professor James R. Melcher. It describes his approach to the teaching of electric and magnetic fields bolstered by the lecture demonstrations he had developed. He is considered the founder of the modern day field of electrohydrodynamics. His undergraduate courses, reinforced by educational films which are briefly described, gave st...

John P . Johnson and James D . Stockand ALDOSTERONE

ALDOSTERONE You might find this additional info useful... specialized courses and in the broader context of general biology education. It is published four times a year in is dedicated to the improvement of teaching and learning physiology, both in

by HARRISON BROWN , JAMES BONNER AND JOHN WEIR

This article has been extracted from the book, The Next Hundred Years: Man's Natural and Technological Resources, b y Harrison Brown, James Bonner, and John Weir, published this month* Dr. Brown is professor of geochemistry at Caltech; Dr. Bonner, professor of biology; Dr. Weir, professor of psychology. This extract, the last in a series of three, has been drawn largely from Dr. Weir's evaluati...

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Hummel on 3 D

Yet even this is predated by John Anderton, who was granted a US Patent on July 9th, 1895 for “Method By Which Pictures Projected Upon Screens By Magic Lantern Are Seen In Relief.” Anderton had already obtained patents in England (July 7, 1891) and France (Oct. 8, 1892). His technique utilized polarized projected images and glasses; however he used polarizing crystals instead of thin sheets of ...