The traditional way to make a cellphone call is for your handset to ping whichever base station you’re closest to, with your voice and the voice of the person you’re speaking to flying through the air ...

The $60 Eye-Fi Geo card packs a WiFi transmitter into a standard 2GB SD memory card, geotagging pictures as you take them and allowing wireless photo uploads from your camera. Eye-Fi sells a variety ...

Since the past few months, Airtel and Reliance Jio was working on the WiFi Calling feature in the NCR region. Last Week, Airtel became the first telecom provider in India to enable WiFi calling ...

Ryan is a tech/science writer, skeptic, lover of all things electronic, and Android fan. In his spare time he reads golden-age sci-fi and sleeps, but rarely at the same time. His wife tolerates him as ...