Bengaluru startup develops mask that ruptures Covid-19 envelopeInnovation

A six-layered mask made with an indigenously developed ‘tekfabric’. This material binds to a molecule, which ruptures and kills the Covid-19 virus. This is the technology behind a new face mask developed by a Bengaluru-based startup, IShield, which says it is time to move beyond prevention. Wearing a surgical mask for more than four hours […]