Source: Hackaday
Researchers at Shibaura Institute of Technology have demonstrated that origami-inspired folding techniques can create functional sensors compact enough for skin contact, potentially sidestepping the rigid circuit board and custom fabrication constraints that currently limit wearable tech to niche applications. The approach collapses the gap between form factor and manufacturing accessibility—origami's geometric efficiency could enable mass-production of sensors through simple paper folding rather than semiconductor fabs, making biosensing and activity monitoring viable for consumer markets. For low-power applications, a folded paper substrate's mechanical compliance outperforms rigid alternatives, posing direct competition to the current wearable stack built on miniaturized silicon and specialty materials.