http://www.messagetoeagle.com/singingplants.php
Plants are very much alive. Not only do they dislike human noise but they also posses the capacity to learn and communicate. Perhaps even more astonishing is that plants can also make music.
Have you ever heard the incredible music of the plants? Plants can actually sing and compose music and listening to it is truly beautiful and relaxing!
Ever since 1975, researchers at Damanhur, in northern Italy have been experimenting with plants, trying to lean more about their unique properties. Researchers use devices which they have created to measure the re-activity of the plants to their environment. The devices judge the plants' capacity to learn and communicate.
Using a simple principle, the researchers used a variation of the Wheatstone bridge, an electrical circuit used to measure an unknown electrical resistance by balancing two legs of a bridge circuit, one leg of which includes the unknown component.
This device has 3 fixed resistances and 1 variable one. Electrical differences between the leaves and the roots of the plant are measured. These differences can then be translated into a variety of effects, including music, turning on lights, movement and many others.
There is no danger to the plants as the researchers use very low intensity electrical currents.
