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Posts by Martina J

Home » Archives for Martina J » Page 4
About Martina J
I’m a tech writer with an academic background in geopolitics and technology, focused on regional tech trade, digital infrastructure, and the strategic choices governments make in a globalized tech economy. My work examines how policy, markets, and foreign partnerships shape technology outcomes across regions, translating complex geopolitical dynamics into clear, accessible analysis for a global audience.
Africa's internet and telecommunication
Posted inRegional Tech Trade

Growth of Africa’s Internet and Telecommunication Sector

Africa's internet and telecommunication sector is growing. And I mean in this leapfrog, mobile-first way that's honestly fascinating to watch. Across the continent, mobile technology has become the gateway to…
Posted by Martina J October 17, 2025
Posted inRegional Tech Trade

China’s Digital Footprint in Africa: The Quiet Revolution Reshaping a Continent

When people think of China in Africa, they picture roads, railways and massive ports. That's part of the story. But there's another revolution happening right now, and it's quieter, deeper,…
Posted by Martina J October 14, 2025
U.S. vs. China in Africa's Digital Race
Posted inRegional Tech Trade

U.S. vs. China in Africa’s Digital Race: Caught in the Wires?

Africa's got a moment. A real one. Right now, the continent's undergoing a rapid digital revolution, and its digital economy—projected to reach $180 billion by 2030—has become the new frontier…
Posted by Martina J October 13, 2025

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  • South Africa is Africa's Compute Anchor
    South Africa Is Africa’s Compute Anchor
    by Martina J
    April 10, 2026
  • A map of the African continent with hotspots indicating 5G deployments in 30 countries and a blue line representing the PEACE subsea cable connecting East Africa to Pakistan and Europe.
    China-Africa Trade and Technology
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    April 7, 2026
  • CAD4TB AI software interface showing a chest X-ray heatmap highlighting tuberculosis-suggestive abnormalities with an anomaly score.
    AI In Healthcare Across Sub-Saharan Africa
    by Martina J
    April 6, 2026

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