In the last 12 hours, coverage in Sci-Tech Today: Africa is dominated by the practical constraints of scaling digital infrastructure—especially data centres. Multiple pieces focus on how AI-driven demand is colliding with power and cooling limits, with one report citing that nearly half of EMEA IT leaders say their current infrastructure does not meet energy/carbon-reduction goals, while another frames energy efficiency as a direct determinant of uptime, operating costs, and long-term sustainability. The same “delivery reality” lens also shows up in event coverage: Enlit Africa 2026’s keynote programme is positioned around AI, grid constraints, and the energy–water nexus, with an investment-led opening sequence aimed at bankability and execution rather than theory.

Alongside infrastructure, the most prominent “tech-for-society” thread is health and risk communication. Several items relate to the hantavirus outbreak linked to the MV Hondius cruise ship, including government efforts to urgently support affected Britons and ongoing investigation into whether Argentina is the source. In parallel, Reuters coverage highlights how misinformation can trigger lethal real-world outcomes in the DRC, describing rumours that led to attacks on health workers and deaths—an example of how online narratives can escalate faster than public health response.

There are also notable signals of sector-specific innovation and policy engagement. South Africa-focused items include a confirmed launch date for the Jaecoo J5 hybrid in July and Samsung’s “AI Home Companion” approach to appliance personalisation. In fintech and digital assets, Bakkt and Zoth are described as partnering to build compliant stablecoin payment infrastructure across remittance corridors, while China calls for stronger international AI cooperation at the UN. Separately, ScolioLife’s CEO Dr. Kevin Lau is appointed a UN representative to ECOSOC via the Africana Women Working Group, reflecting continued movement of health-related advocacy into global policy forums.

Finally, the broader 7-day set adds continuity and context, but with less immediate “breaking” evidence than the last 12 hours. Earlier coverage includes South Africa’s draft digital ID regulation and commentary on AI policy credibility, plus ongoing emphasis on digital finance and stablecoin/fintech regulation. On the energy side, there is also background on helium resource certification in South Africa (D3 Energy’s ER386 contingent resource) and on how energy constraints are shaping Africa’s AI ambitions—supporting the idea that today’s data-centre focus is part of a wider, sustained infrastructure-and-power debate.