Korean researchers at Incheon National University have developed what they claim to be the first fully transparent solar cell, offering potential for integration into items like windows, buildings, and mobile phones.The study, published in the Journal of Power Sources and led by Professor Joondong Kim, presents a novel approach using nickel oxide (NiO) and titanium dioxide (TiO₂) semiconductors, both of which are eco-friendly, cost-effective, and capable of creating a clear […]