Cleveland OH (SPX) May 19, 2023
Dr. Lyndsey McMillon-Brown was hoping to see anything but mustard yellow. When the NASA research electrical engineer clicked open the photo of a small sample – a swatch of film no bigger than a sticky note – she let out a cheer. The film was still dark black after spending 10 months on the International Space Station, proving her team’s innovative solar cell material is suitable for possible use This article was originally published by Solardaily.com. Read the original article here.