Ma says the nanofibrous hollow microspheres are highlyporous, which allows nutrients to enter easily, and they mimic the functions of cellular matrix in the body.
The Swach's cartridge, a key component of the system, resembles Edison's electric bulb and is made up of a composite of rice-husk ash (a highlyporous material derived out of paddy husk) and fine particles of nano-silver, which inhibits bacteria growth.