WSU’s new e-skin lets prosthetics feel pressure and temperature 10x finer than current sensors
Electronic skin for prosthetics to sense temperature and pressure
Researchers at Washington State University have developed a customizable electronic skin that gives prosthetics a sense of pressure and temperature, sensing at ten times finer resolution than commercial glove sensors. Using a 'scan-model-print' method, the team creates 3D-printed sensor modules that snap together like Legos, conforming to the limb's shape without compromising performance. Published in Cell Reports Physical Science, the work aims to make medical-grade e-skins affordable and comfortable, laying groundwork for a full bionic skin that could restore tactile feedback for amputees.
This approach democratizes the production of medical-grade e-skins, making advanced tactile feedback viable for widespread clinical adoption.
- r0b05
The robots will love this.
- Vakaiser
There are also promising applications for this in XR hardware; haptic gloves and bodysuits are a logical next-step for accurate fine-grained sensation reproduction in simulations.
I foresee a future where prosthetics and XR hardware share mutual advancements and use simulations as a test bed.