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…
Texas solar company EG4 became the poster child for home energy cybersecurity risks this week after federal officials published an advisory detailing how hackers could hijack its inverters.