Scientists Are Building Electronics That Stretch Like Human Skin and Learn Like a Brain

Scientists are developing stretchable, brain-inspired electronics that bend and flex like human skin, potentially solving a long-standing problem with medical devices. Using soft materials that conduct both electrons and ions, these devices can mimic how brain cells learn and adapt. Some components stretch to 140% their original length and operate at under 0.5 volts, making them safe for long-term contact with living tissue.