A HAPTIC FEEDBACK SCHEME TO ACCURATELY POSITION A VIRTUAL WRIST PROSTHESIS USING A THREE-NODE TACTOR ARRAY.

In this paper, a novel haptic feedback scheme, used for accurately positioning a 1DOF virtual wrist prosthesis through sensory substitution, is presented.The scheme employs a three-node tactor array and discretely and selectively modulates the stimulation frequency of each tactor to relay 11 discrete haptic stimuli to the user.Able-bodied participa

Klasies River is an important site for the study of the evolution of Homo sapiens, understanding modern behaviour and human interaction with the environment during the Middle Stone Age.The faunal sample from the RS sub-member in Cave 1B (MSA I), dating to ca.115 000 years click here ago and older, was recently analysed.The results indicate that hum