Posts tagged as communication

2016 – a year of disruptions

  In the current South African communications context disruptions can have both negative and positive outcomes. Cell C’s introduction of WiFi Calling enabled a simple and cost efficient way to extend operator voice coverage and introduced a more affordable way to communicate when travelling abroad. Technically it may not be a major breakthrough, as it […]

Remarkable recovery of satellite studying the sun

  After 22 months, on 21 August 2016, NASA scientists re-established contact with STEREO-B, one of NASA’s solar terrestrial relations observatories, after communication was lost on 1 October 2014. Scientists recently started a monthly recovery operation, using NASA’s deep space network, or DSN, which tracks and communicates with missions throughout space. Their persistence was crowned […]