S. Korean researchers develop transparent solar cells that can be inst… stocking 0 25 2021.04.11 14:13 https://youtu.be/B8Im-O0a5Pc + 14 유리창에 설치해 전기 생산…'투명 태양전지' 개발 Researchers in South Korean have developed what could be a breakthrough technology for eco-friendly cars ...