Is It True We Are Developing Robo Bees?

Is it true we are developing robo bees? And I saw this in your book. One of the, one of the problems with plowing of land to, you know, farm more and more is we are eliminating the plant. So instead of stopping the current system of getting rid of our bee colonies, Harvard's researching robo bees that could maybe be set to do the cross pollination that bees do.