You know that special kind of holiday-travel panic? Your phone's signal bars just... disappear. One minute you're following the GPS to your in-laws', the next your map is frozen, the festive playlist ...

Spotty reception isn't just an inconvenience when you're on the road, it can leave you cut off from maps, music and emergency help (unless you've got satellite help). If your GPS locks up or your ...

If you’re over the age of 30 or so, you might remember the “before times” of cell phone coverage, when you might have to leave your house or drive to a higher elevation to pick up a signal from the ...

Our world is more interconnected than ever before. Nowadays, losing your cellphone signal isn't just an inconvenience for checking social media; it could be a serious issue with potential ...

Twice a year, the phenomenon known as solar fade or sun outage can cause disruptions to satellite communications. With so many people relying on cell phones, GPS, satellite television and radio, solar ...