People can easily feel the presence - or absence - of gravity. Our individual cells actually may be able to sense gravity, too, and that ability could play a role in the loss of muscle that occurs when humans spend time in ...
Sep 30, 2015 in Space Exploration
A small, implantable device that researchers are calling a cancer "super-attractor" could eventually give doctors earlier warnings of relapse in breast cancer patients and even slow the disease's spread to other organs.
Sep 11, 2015 in Biochemistry