Scientists are developing new ways to manipulate the brain's normal plasticity.
A DNA chip could make it easier to diagnose rare conditions while the patient is still in utero.
Parallels between mice and yeast uncover a potentially universal aging mechanism.
A new device may offer a safer way to jump-start ailing hearts.
Researchers stimulate the growth of new retinal cells in mice.
A new, high-resolution imaging system captures "early" photons.
Sensory feedback via the tongue might improve neural prostheses.
Electrical activity from the surface of the brain may be precise enough to control prostheses, research shows.
Surgical lasers could soon heal cuts as well as make incisions.
