Geo-informatics, GIS, BIM, mapping and location services

Blockchain, still hype, needs more time to mature

In a new book “The real business of Blockchain”, the authors allude to Blockchain as one of the most revolutionary technologies today which has...

Long live radio! Digital radio trials ongoing in SA

"Radio is dead! Long live radio!" That is how my interview with Dave Cherry started when talking about DAB+, an advanced digital radio technology...

Spectrum sharing opportunities for 5G and beyond

Spectrum sharing is the crucial factor that will support future networks as the industry looks to roll out 5G, the internet of things (IoT)...

Unlocking value in the Sub-Saharan Africa mobile market

Mobile phone operators in Sub-Saharan Africa (SSA) are playing on borrowed time. Robust network investments, cheaper smartphones and data, and a rapidly expanding population...

Futuristic ICT needs futuristic skills

In his book “Future Shock” (first published in 1970), Alvin Toffler said this about Learning “The illiterate of the 21st century will not be...

5G and rural connectivity

5G is a highly charged subject. It is even causing chaos between American and Chinese trade relations. The accusations made of spying and backdoors...

The millimetre bands are useless! Are they?

From the dawn of radio by Marconi and others, some segments of the radio spectrum were declared of no real value. The high frequency...

Emerging technology: Conversational user interfaces

While most of us dislike talking to machines, the era of conversational user interfaces is here. How often don’t we mutter “I really would...

TV white space project launched to solve rural internet woes

To connect the rural unconnected to affordable internet is not so much a technical problem but more that of economics. For the large mobile...

Compromising on software outsourcing may lead to disaster

It remains a mystery at the heart of Boeing’s 737 Max crisis, how a company renowned for meticulous design, made seemingly basic software mistakes...
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