It is lab-tested and nothing beyond this """“What has been developed is a dip-coated method—we do not know the strength of this coating and its ability to resi

It is lab-tested and nothing beyond this """“What has been developed is a dip-coated method—we do not know the strength of this coating and its ability to resist wear and tear in real conditions outside the laboratory, or the commercial viability of the product,” Gosvami says."""