What You Need To Know About Bubble-Blowing Drones

If you’re like me, then your reaction to first hearing the mention of Bubble-Blowing Drones has you asking: “Um… What’s that now?” Apparently, scientists have created these little robots to aid in the pollination of plants when bees and other insect numbers are in decline. Which, in return, will help provide more of these plants to aid these struggling species. Did you get all that? So, yes, before drones take over the world, they’re first going to restore our most fragile ecosystems. 

https://www.sciencenews.org/article/bubble-blowing-drones-may-one-day-aid-artificial-pollination