Sensation and Perception: Online
•Sensation and Perception Tutorials: http://psych.hanover.edu/Krantz/sen_tut.html
•Magni-Phi: http://psych.purdue.edu/Magniphi/
•Motion Perception: http://www.biols.susx.ac.uk/home/George_Mather/Motion/ •Illusion Gallery: http://dragon.uml.edu/psych/illusion.html