Tech
Africa’s Solar Surge Forces Grid and Mobility Rethink
Cheap wind and solar are reshaping Africa’s power mix, while solar‑EVs and prepaid solar models test new business models.
7 min read
africa
2 articles 
Hardware
Ancient DNA reveals hidden lineages in Africa and Asia
New ancient DNA studies expose a ghost African population and a distinct Wallacea lineage, challenging models of human migration and disease risk.
5 min read