Grocery shopping is quietly entering a new phase in which the numbers on the shelf are no longer fixed until the next weekly ...

Over the past two decades, e-paper has evolved from an exotic and expensive display technology to something cheap enough to be used for supermarket price tags. While such electronic shelf labels are ...

That tag stitched into every clothing garment is a laundry care label. And it's actually really important to take heed of if you want your clothes to last. Macy is a writer on the AI Team. She covers ...