Imagine for a moment a technology that is simple and universal, and needs no software updates. It is a string of numbers, each portion acting as a precise set of coordinates—so basic and elegant that ...

Any new phone or extra line that you receive after Sept. 12 could be assigned a 480, 602 or 623 area code — whether you live in Tolleson or Tempe, Scottsdale or Surprise, or Phoenix or Peoria — thanks ...

New Delhi: Imagine if your home address was as smart as your smartphone. In a big push to modernise India’s age-old postal system, the government has introduced DIGIPIN—a new digital address system ...