Have you always dreamed of having a home library? Books lining the walls from floor to ceiling, a Beauty-and-the-Beast-style ...

Traditional price tags at grocery stores may soon be on their way out, in favor of what are being called digital or electronic shelf labels that can be updated remotely. Consumer advocates worry this ...

Recap: In recent years, digital shelf labels have stirred debate across the United States. Although some shoppers and lawmakers worry the technology could enable unpredictable, demand-driven price ...