Black nanoparticles slow the growth of tumors

The dark skin pigment melanin protects us from the sun's damaging rays by absorbing light energy and converting it to heat. This could make it a very effective tool in tumor diagnosis and treatment. Scientists managed to create melanin-loaded cell membrane derived nanoparticles, which improved tumor imaging in an animal model while also slowing the growth of the tumor.

from Top Technology News -- ScienceDaily https://ift.tt/2VlAB5x