Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The scarf used in the study to provide the feedback to the users. (Left). The general view of the scarf. It is made of a soft blue fabric and contains a 3D case (in black) with all the electronics. Two motors are positioned outside the case. (Right). Electronic components of the scarf.
