Henry and Jack Grover developed a hydrogel that kept charcoal from reigniting for 27 minutes
Twin brothers from Riverside, California, have developed a groundbreaking sprayable hydrogel designed to combat wildfire resurgence. The inspiration for this project arose after witnessing the Palisades fire reignite in 2025. Their hydrogel exhibits an extraordinary ability to keep hot charcoal briquettes from igniting for 27 minutes—far more effective than water.…
The Times of India ·