The new field of sonogenetics uses sound waves to control the behavior of brain cells

Some treatments for neurodegenerative diseases involve inserting wires into the brain and zapping certain brain cells with electricity. But what if you could do the same thing using sound waves?
Read more: http://theconversation.com/the-new-field-of-sonogenetics-uses-sound-waves-to-control-the-behavior-of-brain-cells-114901?source=Snapzu