Scientists from the University of Oklahoma, the National Renewable Energy Laboratory, the University of North Texas, the NASA Glenn Research Center, and several other collaborators of the space power community, have recently identified the optimal conditions for assessing perovskite solar cells for space.
i ve got to show you this video. exclusive cell phone video from chad griffin. he was out fishing with a buddy on a local lake nearby and all of a sudden incredible hail starts falling from the sky. some pieces they say bigger than the size of group fruit making slashes eight feet high. then they captured the actual twister coming in. this exclusive video as well. the sherrif of hood county saying six people are dead. two of them are in their 80 s. seven people are still unaccounted for and hundreds injured. i want to show you video of a roof that was torn off of a cabinet shop in an apartment. a 19-year-old, brandon durant and his friend side side his friend outside working on their cars when the storm rolled in. it was about a mile wide. i put my seat belt on and that was it. i can tell you that the roosters are still getting up. people are still going to be waking up.