University of Pennsylvania researchers have developed an innovative cement-based tile inspired by African elephant skin, designed to naturally cool buildings and cities without traditional air conditioning.
Architect Dorit Aviv and materials scientist Shu Yang collaborated on this nature-informed design. Their tile works by capturing and slowly evaporating water, effectively lowering surface temperatures.
This approach offers a sustainable solution to urban heat, potentially making cities cooler while significantly reducing the energy consumption and greenhouse gas emissions associated with conventional cooling systems. The research highlights the potential of biomimicry in addressing environmental challenges.