Scientists say the map of a speck of a mouse's brain could be as transformative as the Human Genome Project. Here's what to know.

Ro took a closer look at an at-home cure for erectile dysfunction and discovered it should be taken with a big grain of salt. If you have ... common chemical in the cells of our bodies.

FEW problems in plant physiology have more general implications than that of the mechanism of salt absorption ... dilution in the medium bathing the cells, attain considerable concentrations ...

Even larger human cells - like the skin cell - are 20 times smaller than a grain of salt. A red blood cell is much smaller than that. To allow us to see detail in these cells, we need the help of ...

A grain of salt might go well with your beverage ... in low-fat dairy products may have fewer abnormal, pre-cancerous cell growths in the colon than people on conventional diets.

so he set about finding the right kind of salt. It turns out that the finer the grain, the better — powdery salt packs tighter and leaves little space for the softened plastic to flow — but ...