The items included here outline our  research on  membrane biophysics and membrane macromolecules interactions.  Among those are a set of lectures on the theory of lipid chain packing and membrane elasticity, and several review articles on the interaction between lipid membranes and various types of macromolecules. One category of systems is concerned with the (primarily elastic) interactions between lipid membranes and integral macromolecules such as hydrophobic peptides. The other category is mainly concerned with the electrostatic interactions between binary lipid mixtures  and oppositely charged peripheral macromolecules, such as "rigid" (mimicking folded)  or flexible (intrinsically disordered) proteins, and DNA.