Digital
Future warfare will be fast-paced and chaotic. That’s forcing the US Army to rethink the field posts that are increasingly in their enemy’s crosshairs.The problem for the US is straightforward: Command posts send and receive a high volume of transmissions on battlefield information that an advanced adversary, like Russia or…
A big change is afoot at Walmart, and some shoppers are starting to notice.It all comes down to one of the smallest (but most important) features of any store: price tags.The retail giant’s adoption of so-called digital shelf labels in place of traditional paper ones is causing a bit of…
My phone rang in the middle of the afternoon. My teenage daughter was calling, but she was supposed to be in class. I answered quickly and heard her sniffling on the other end. Something was wrong. At 17, it could be anything. I said her name again. More sniffling. Loading…
