minus-squaremofongo@discuss.tchncs.detoPrivacy@lemmy.dbzer0.com•The National Park Service Is Using Flock. Rangers Are Pissedlinkfedilinkarrow-up8·15 days agoThey use solar panels for energy. They could get it very dirty and let the battery run its course. linkfedilink
They use solar panels for energy. They could get it very dirty and let the battery run its course.