The Economic Times

This North Carolina student built a science project exploring how dirty water could be turned into a source of power for tiny batteries

Prakhar Purohit created tiny batteries using dirty water for a science project. His innovative idea earned him the 2026 North Carolina State Merit Winner recognition. This award highlights students exploring real-world issues through scientific experimentation. Purohits project connects water pollution with small-scale electricity generation needs. The initiative encourages innovative approaches to environmental and energy challenges.