Ntek e tšehetsa mohopolo oa bokhabane, 'me e ntlafatsa boleng ba sehlahisoa khafetsa, hore e be lets'oao le tšepahalang ka ho fetisisa indastering ea lisebelisoa tsa khatiso ea UV. Re tla tsoela pele ho ikemisetsa ho etsa R&D ea khatiso ea indasteri le boqapi le ho khothaletsa nts'etsopele e phetseng hantle ea indasteri ea khatiso.