At first glance, it looks like the start of a human pregnancy: A ball-shaped embryo presses gently into the receptive lining of the uterus and then grips tight, burrowing in as the first tendrils of a future placenta appear. This is implantation—the moment that pregnancy officially begins. Only none of it is happening inside a…
Amazon Web Services’ big annual event, re:Invent 2025, is getting into full swing in Las Vegas this week, and you can follow the keynotes live right here.