Haley Zaremba Haley Zaremba is a writer and journalist based in Mexico City. She has extensive experience writing and editing environmental features, travel pieces, local news in the… More Info Premium Content By Haley Zaremba – Jul 20, 2025, 12:00 PM CDT A UK team has created a supercapacitor battery using contact lens polymer materials. The technology promises faster charging, better safety, lower cost, and recyclability compared to lithium-ion batteries. Energy storage innovation is...