Meet Meghana Addanki, the 17-year-old who turned eggshells and cotton into a generator
Meghana Addanki has ingeniously developed a hybrid nanogenerator that utilizes eggshell membranes and cotton fibers. This groundbreaking device converts typical movements into significant electrical energy efficiently. By harnessing both piezoelectric and triboelectric effects, it generates considerably higher voltages than its individual components. This innovative approach paves the way for using natural materials in small-scale energy harvesting solutions.
