Hundreds of young Israeli soldiers were killed in the Gaza war these last few years. Their families were asked to make a quick and unusual decision. Should they retrieve their sons' sperm from their ...
ABSTRACT: Over the last forty years, in vitro fertilization, which has expanded to assisted reproductive technologies (ART), has gone from an experimental procedure to the mainstay of infertility ...
A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...
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