As regular readers of Unix Insider probably know, Peter Galvin has abdicated as Unix Insider‘s security czar to start a new system administration column for this magazine. Following Peter’s lead, this ...

UCLA scientists have characterized the structure and function of a key survival protein in breast cancer cells that helps ...

We are taught that plasma membranes are a typical lipid bilayer, but how do we know this, and who figured it out? Aa Aa Aa Most books mention that membranes have a typical "lipid bilayer," but why ...

Before cells can divide by mitosis, they first need to replicate all of their chromosomes, so that each of the daughter cells can receive a full set of genetic material. Scientists have until now ...

Every day, your body replaces billions of cells — and yet, your tissues stay perfectly organized. How is that possible? A team of researchers at ChristianaCare’s Helen F. Graham Cancer Center & ...