"...by spraying fresh mulberry leaves with SWNTs or
GR solutions...containing SWNTs with solution
concentration of 0.2 and 1.0 wt % and GR at the concentration
of 0.2 and 2.0 wt %" I'd be surprised if they tasted anything at all, if they can taste :)
The uptake of those technologies never depended on pornography. VCRs had movies, internet video streaming had services such as YouTube, VR will have gaming. Pornography just happens to be yet another use case, not exactly one that these technologies would otherwise have had lesser uptake because of.