@KFosterUPenn "The laser beam would have to be expanded (to avoid skin burns from a narrow high intensity beam) and then aimed at the target..." Were there snipers shooting beams from afar? To concentrate an expanded beam at the target requires surgical p
125 followers
232 followers
RT @KFosterUPenn: https://t.co/UxUL9c871B “Thus, it appears that thermally generated acoustic waves from exposure to the head to short IR…
2,497 followers
908 followers
@KFosterUPenn To be clear: Are you saying that your *own* two papers in Frontiers in Public Health (one published in Dec 2021 and the other in Jan 2023) convinced you to change your opinion? https://t.co/paMUSXNTaQ