there is no scientific evidence or credible information to suggest that aliens use microwaves or any other technology to make people faint or influence human behavior. The idea of aliens using microwaves or any other means to cause specific effects on humans is purely speculative and often associated with fictional stories, conspiracy theories, or urban legends.
It's essential to rely on evidence-based information and scientific research when discussing topics related to extraterrestrial life or any other phenomenon. Claims about aliens or their interactions with humans require substantial evidence and rigorous scientific investigation to be considered seriously.
If you encounter information about such claims, it is wise to critically evaluate the sources and seek information from reputable scientific organizations and experts in the field of astronomy, astrobiology, or related disciplines. As of now, there is no credible scientific evidence to support the idea of aliens using microwaves or any other technology to make people faint.