"Chemical-Free Surface with Virucidal Properties Created by Scientists"

Researchers have developed a nanostructured silicon surface with tiny spikes that mechanically damage viruses upon contact, rendering them 96% ineffective within six hours. This virucidal surface, inspired by the natural structures of insect wings, does not require the use of chemicals and has the potential to enhance safety in environments with dangerous biological materials, such as laboratories and health centers. The study, published in ACS Nano, demonstrates the effectiveness of this mechanical method in mitigating the infectious potential of viruses, offering a promising solution for controlling infectious diseases.