Gelatin could hold the key to developing electronic 'smart skins': UBC study – Cowichan Valley Citizen - Cowichan Valley Citizen

<p>UBC researchers found that the movement of ions through hydrogels produces electric currents </p>

Skin and gelatin have a lot more in common than you might think. Researchers from UBC have found that gelatin — and other hydrogels — use ions to carry an electrical charge that generates a voltage … [+2317 chars]

full article...