Fitz Blog: I spy

For me the NSA leaker story is not a story about privacy rights or the war on terror. It’s a much bigger story. It’s the story of how remarkably far-reaching our amazing economic recovery has been. High school dropouts are now earning $200,000 a year and vacationing in 5-star hotels in …

Patients can be tracked using GPS devices; apps monitor medication doses

David Pomerantz, executive vice president of the Hebrew Home at Riverdale in the Bronx, demonstrates a new app to track medications.

Patients can be tracked using GPS devices; apps monitor medication doses

From GPS devices and computer programs that help relatives track a wandering Alzheimer's patient to iPad apps that help an autistic child communicate, a growing number of tools for the smartphone, the tablet and the laptop are catering to beleaguered caregivers.

Driverless cars could be on Arizona roads this year, if Capitol gives green light

PHOENIX - If it sometimes seems like no one is driving that car in front of you that's weaving in and out of traffic, you could soon be right.

Driverless cars could be on AZ roads this year, if Capitol gives green light

Google's driverless vehicle has technologies ranging from GPS to LIDAR - light-detecting and ranging - which uses a rotating mirror atop the vehicle to get a three-dimensional image of what is around it.