Wireless tech news from across the web:
> A first-hand look at how phones work 100 feet underground. Article
> Emergency beacons can be life savers. Story
> FCC moves to ensure 911 reliability as technology changes. Article
> Telit Wireless Solutions is collaborating with Google Cloud Platform to launch the IoT Big Data Challenge, a competition aimed at promoting and accelerating innovation around the Internet of Things. Release
> Microsoft turns to robotic security guards to watch for trouble. Article
> Aruba Networks enables "blue-dot" indoor navigation with beacons and "trilateration." Story
> Qualcomm will enter ARM server market with major partners, broad solutions. Story
> There is an optimistic future for 911 wireless location accuracy. Commentary
> And finally… President Barack Obama still uses a BlackBerry. Article