Black Holes
http://theory.uwinnipeg.ca/users/gabor/black_holes/Basic ideas of black hole physics, plus some more advanced material about astrophysical and quantum-gravity aspects; based on lectures given as part of a course "Foundations of Physics I" by Gabor Kunstatter at the University of Winnipeg in 2002.
Submitted in section: Physics: Relativity: Black Holes: Education: Black Holes