Corrigendum: Microrobotic tentacles with spiral bending capability based on shape-engineered elastomeric microtubes

Scientific Reports 5: Article number: 1076810.1038/srep10768; published online: June112015; updated: September212015

This Article contains a typographical error in Fig. 3a, where ‘L_F = β·L’ should read ‘L_F= (α + β) · L’. The correct Fig. 3a appears below as Fig. 1.

Figure 1.