We’re so dependent on our cell phones and their navigation apps that we don’t even think about directions anymore. But, what ...

Zephr has emerged from stealth with radical plans to dramatically improve GPS — using cell phones with zero hardware modifications. Mobile devices have abysmal GPS accuracy, which prevents location ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. In various ...