This study proposes and demonstrates the feasibility of an information presentation device that presents multiple stages of information intuitively through the skin of the wrist via electrical stimulation without causing pain. Previous research into tactile displays has found that complex stimulation is required to present absolute value information in multiple stages. which is diffic... https://www.roneverhart.com/Yamaha-BBNE2-Nathan-East-Signature-5-String-Electric-Bass-in-White-p21349/