Engineer In Study Fluorescent Penetrant
UX != UI Design (User Experience does not equal User Interface)
Monster movie
General Astronomy The Interstellar Medium Credits: Much of this slideset is modified from lectures by Dr. Peter Newbury (UBC)
Reddening and Extinction The discovery of the dust is relatively recent. In 1930 R.J. Trumpler (lived 1886--1956) plotted the angular diameter of star.
General Astronomy
