In order to check their glucose levels, diabetics usually have to draw blood. In order to eliminate the need for this invasive way of glucose level control, engineers at Brown University have designed a biological device that can measure glucose concentrations in human saliva. The technique takes advantage of a convergence of nanotechnology and surface ... »

After a heart attack, the nerve cells in the heart’s wall and cells that keep the heart beating in perfect synchronicity are lost forever. The best approach would be to figure out how to revive the deadened area, and a group of researchers at the Brown University and the India Institute of Technology Kanpur turned ... »

Therapists once thought the therapeutic window closed six months after a stroke, however, a major clinical study has found that patients show modest yet meaningful gains in limb movement and an improved outlook on life years after suffering a stroke.  Researchers from Brown University, lead by Albert Lo who is assistant professor of neurology, used ... »