41. The portrait is composed of some 150 million carbon nanotubes . 42. Many other properties increase the number of options available with carbon nanotubes . 43. Nanowire and nanotubes have been integrated with various battery components. 44. The nitric acid cuts carbon nanotubes while the oleum creates a channel. 45. These 1D PM nanotubes also offer tunable magnetic properties for controlled manipulation. 46. In this case, the receptor is a carbon nanotube . 47. BN nanotubes have also shown potential in certain cancer treatments. 48. Mechanical properties of carbon nanotubes says a little more, not much. 49. One of the latest possible uses for nanotubes is as tiny chemical sensors. 50. There are already nanotube transistors a fraction of the size of conventional ones.
