schematic (IMAGE) Rice University Caption (a) A molecular jackhammer (blue) attaches itself to a cancer cell’s lipid bilayer lining. When stimulated with near-infrared light, it vibrates strongly, causing the cell membrane to tear open. (b) DAPI entering and staining nucleus of the membrane-disrupted A375 melanoma cells visualized by fluorescence confocal microscopy. Scale bar = 25 µm. Credit (Image courtesy of Ciceron Ayala-Orozco/Rice University) Usage Restrictions Must credit Ciceron Ayala-Orozco/Rice University. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.