Plants Make Sounds When They Re Stressed Out Recordings Reveal
According to a study published in the pre-print website bioRxiv, a team of Israeli scientists recorded tomato and tobacco plants producing sound frequencies which humans cannot hear in stressful situations—such as when they experienced a lack of water or their stems were cut. The team identified the sounds with microphones placed around 10 centimeters (around four inches) away from the plants, although the scientists say the noises could potentially be heard several feet away by some mammals and insects, such as mice and moths....