Scientists Have Found a Crazy Way to Make Your Plants Hardier
Getty/Kathryn Scott Osler You know how blasting "Eye of the Tiger" can dramatically improve your workout? (Just us?) Well, according to a study out of the University of Missouri, playing the right sounds for plants can also have a dramatic effect on their performance — particularly how well they stand up to nibbling pests. But it's not the latest Beyonce beat or even Mozart that can help plants thrive, reports Gastropod. Researcher Heidi Appel has found success with sounds that are more, um, chewier? You see, plants can't actually hear sounds (no ears, duh), but they do respond to the vibrations created by sounds. Abel suspected that plants might exhibit a protective response to one of the earliest noises they "hear" — caterpillars chewing on them. To test her theory, she and her team recorded the tremors caterpillars make when they munch on Arabidopsis (a rel...