Zeon Corp. (TYO:4205) and the National Institute of Advanced Industrial Science and Technology (AIST) have announced research findings revealing that super-growth single-walled carbon nanotubes (SG-CNT) are biodegradable inside immune cells. Zeon and AIST have developed a technology that exploits the tendency for carbon nanotubes (CNT) to absorb near-infrared light in order to quantify the amount absorbed within the cell. SG-CNT...