Early diagnosis and noninvasive monitoring of neurological disorders require sensitivity to elusive cellular-level ...

Nearly a century ago, Ernst Ruska and Max Knoll provided the first demonstration of a microscope that could image specimens using electrons rather than light. The earliest images obtained via this ...

Taking images of tiny structures within cells is tricky business. One technique, cryogenic electron tomography (cryoET), shoots electrons through a frozen sample. The images formed by the electrons ...

For decades, dopamine has been celebrated in neuroscience as the quintessential "reward molecule"—a chemical herald of ...

The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...