The battle for the future of retail checkout has begun, and Walmart finds itself at the epicenter of a transformation that ...

As Halloween changes to Thanksgiving, our favorite brands are rolling out new items, ready to be swept up in your cart at ...

Need a little more music in your everyday life? Save $167 when you treat yourself to a new Cascho Portable Bluetooth Speaker ...

If you're traveling internationally, carrying a simple phone that doesn't store personal information can be a smart move when entering the US.

Xbox controllers are back on sale this weekend at Amazon and Walmart with major discounts. Fans of the popular console can score deals up to 50% off across the two sites, but they’re selling out fast.

Nvidia plans to build a giant new supercomputer for the U.S. Department of Energy, while Chinese smartphone maker Oppo says ...

Abstract: As an indoor positioning method, pedestrian dead reckoning (PDR) is crucial for positioning and navigation in environments where satellite signals are blocked, such as shopping malls, ...

Everyone knows there are dozens of phone providers out there offering a variety of phones and services. With options like ...