我们都知道生命有胚胎阶段，和此有关吗？
【 在 farewell2023 的大作中提到: 】
: According to Scientific American, a group of quantum physical researchers at the University of Toronto had observed evidence of what they're calling "negative time"-specifically, of photons exiting a material before they ever entered it, to begin with. It has to do with something called " atomic excitation."
--
FROM 112.15.142.*