THE STATUS OF COLOR TRANSPARENCY - RECENT PROGRESS AND NEW IDEAS

We review the basic physics of color transparency and nuclear filterin g. A dual approach illustrates the methods, understandable via either Hamiltonian or covariant Feynman-diagram concepts, Progress on the the oretical foundations indicates that color transparency is a perturbati vely calculable phenomenon in QCD, and can be expressed in terms of fu ndamental light-cone matrix elements. New ideas for experimental tests at ELFE and elsewhere are discussed in detail.