An interesting idea wandering man. I want to say the whole idea seems ludicrous to me at this point, but I would imagine that the idea of my smartphone would have seemed ludicrous to my grandmother.
Many of the articles today on 'scientific' subjects are simply a rehash of google search 'facts'. This looks like one of those shallow articles with no substance except for the news of the patent.
This Harvard device looks a far cry from a device that can actually pollinate a flower autonomously. Who knows what the future will bring. The future may value hobby beekeepers more than we can imagine.