BSNL rolls out VoWiFi calling across India: What it means, how it works and who can use it

BSNL has launched Voice over Wi-Fi or VoWiFi services across all telecom circles in India. The feature enables users to make ...

Five scenarios for a post-Maduro Venezuela – and what they could signal to the wider region

Where do the US and Venezuela go from here? Much depends on what Washington does next and how Venezuela’s fractured polity ...