Self-Healing, Adhesive, and Highly Stretchable Ionogel as a Strain Sensor for Extremely Large Deformation.

Fabricating a strain sensor that can detect large deformation over a curved object with a high sensitivity is crucial in wearable electronics, human/machine interfaces, and soft robotics. Herein, an ionogel nanocomposite is presented for this purpose. Tuning the composition of the ionogel nanocomposites allows the attainment of the best features, such as excellent self-healing (>95% healing efficiency), strong adhesion (347.

[Quality of life after cochlear implantation in postlingually deaf adults].

Objective: To evaluate the quality of life after cochlear implantation in adult cochlear implant recipients and to assess the applicability of Nijmegen Cochlear implant Questionnaire (NCIQ).

Methods: Thirty-two postlingually deaf patients, 19 males and 13 females, underwent cochlear implantation with the age at operation of 35.27 (18-66) during the period from 1996 to the end of 2006.