The motion of the ionic gel and the tweezer detecting signals or gripping a sphere

The supplementary video for article of "Self-deformable Flexible MEMS Tweezer Composed of Poly(vinylidene fluoride)/Ionic Liquid Gel for Electrical Measurements and Soft Gripping".《基于聚偏氟乙烯/离子液体凝胶的自主变形柔性MEMS镊子：用于电测量和软性抓取》一文的补充视频。