Ngethimba lethu le-R & D langaphakathi kanye nethimba lethu labaphathi elineminyaka engaphezu kwengu-10 yesipiliyoni embonini yelanga, siyakwazi ukuklama nokuthuthukisa ama-panel elanga ngokwezifiso ngosayizi ohlukile, ubujamo namandla okuhlangabezana ngqo nekhasimende