E-paper price tags have become popular for retail stores over the past few years, which is great for hackers since we now have some more cheap commodity hardware to play with. [Aaron Christophel ...

Walmart's tech is coming to Aldi. As we round out 2024, one thing is abundantly clear: we’re living in an age where technology is beginning to touch every aspect of our lives. This year alone ...

If you’ve recently braved the pandemic long enough to make a trip to a big box retailer, you may have spotted a few massive e-paper price tags affixed to large items like appliances. These seven ...