Summary:

Mini-grids serve a few dozen households at a time. Operators track consumption and arrears in spiral notebooks; disputes follow, and trust frays. The model only scales with cleaner books. A small POS-style meter app, designed for an operator with a single phone, could carry the…

Summary:

WASSCE candidates lose the last six weeks of revision to load-shedding. Printed materials are scarce, expensive, and rarely tuned to the syllabus. The disadvantage compounds for rural students already at the edge of the testing system. A solar-charged, single-purpose study…

Summary:

Hand-pump and solar boreholes serve as the primary water source across rural chiefdoms. A pump that breaks down on a Friday can stay broken for weeks; the district maintenance team has no visibility until a community escalates. A low-power flow + voltage sensor, paired with a…

Summary:

Mobile-money agents run out of cash at the end of every pay cycle. Customers who depend on cash-out for rent or school fees queue, retry across kiosks, and sometimes give up. The shortage is predictable; the response is improvised. An agent-side forecasting nudge — read float,…

Summary:

Between June and October, the country's feeder-road network rebuilds itself daily. The Ministry's static map cannot keep pace: drivers learn which routes are passable through WhatsApp groups, hours after the fact. Aggregators and freight planners absorb the cost. A…

Summary:

Vocational graduates in Pujehun finish six-to-twelve month training programmes without a credential the regional labour market recognises. Employers default to apprentice-style trials. Graduates leave the district for work and the regional economy loses the skill. A portable,…

Summary:

Smallholder farmers in Kambia report buying bags of fertilizer that yield far below the printed nutrient claim. Counterfeit and diluted product enters the supply chain at the border and again at district markets. The economic damage compounds: a failed planting season costs both…

Summary:

Vaccines bound for the Bonthe District island chiefdoms travel four-to-seven hours by boat from Bo, often arriving at temperatures outside the 2–8°C window the manufacturer requires. Nurses we interviewed estimate that one in five vials is visibly compromised on arrival and…