New progress in a long-standing debate about the nature of biological cell membranes could be made by considering which aspects of the membrane can ... simulations of simple model membranes ...

So, if the cell membrane were a lipid, how would it be organized? In 1890, Rayleigh, working on simple oils, showed that they tend to spread over the surface of water. By measuring the original ...

Cell membrane - a flexible outer layer that surrounds ... Tilly: Once you take the bones out of the meat itself, it's very easy to tie it up and change the shape of it. Adam: Some fruit and ...

In the generic PEM fuel cell pictured at left, the membrane lies sandwiched between a positively charged electrode (the cathode) and a negatively charged electrode (the anode). In the simple ...