According to a recent NASA study, people find the buzzing sound that drones make to be notably more annoying than that of cars or trucks, even when they’re at the same volume. While the researchers originally believed the difference would be minimal, the results proved that people were not going to put up with drones flying around everywhere in the same way they are with cars and trucks. This far from spells doom for drones, but it certainly doesn’t help. We’ve seen the lengths people will go to stop technology from being really annoying, from blue light protectors on smartphones to ketchup bottles you can actually squeeze. But drone silencers? Seems like a bit of a stretch. However, if we’ve learned anything from the tech world and the entrepreneurial community, it’s that anything is possible, even drone silencers. Read more about drones on TechCo