Walmart has filed a patent for robotic bees that would pollinate crops just like the real insects.
The patent outlines how tiny autonomous “pollination drones” would use sensors to locate crops, transport pollen, and verify which crops have been successfully pollinated. It would be a significantly more efficient way to pollinate crops than crop dusting, the patent suggests.
In total, Walmart has filed six patents for drone farming technologies, including ones that would identify pests and monitor crop health. The retail giant has yet to comment on exactly how it plans to use the new technology, but it’s possible Walmart plans to start an agricultural operation, a move that could help expand its grocery business and lead to more control of its food supply chain.