Innovation
Smart Water Sensors: The IoT Solution Tackling Freetown's Water Crisis
A network of low-cost IoT sensors is helping the Guma Valley Water Company reduce water loss from 43% to under 20% in pilot areas.
Tags
IoTwaterinfrastructure
Advertisement
Related Stories
Innovation
The Startup Using Drone Technology to Map Sierra Leone's Unmapped Territories
AeroMap SL is using low-cost drones and open-source GIS software to create detailed maps of areas with no existing cartographic data.
Ibrahim Bangura · 5 Nov 2024
Innovation
How Blockchain is Fixing Sierra Leone's Broken Land Registry
A pilot programme using blockchain to secure land titles has reduced disputed ownership cases by 73% in two chiefdoms in the Western Area.
Aminata Sesay · 2 Oct 2024
Innovation
3D Printing Prosthetics: The Engineer Restoring Mobility Across West Africa
Emmanuel Turay's lab in Freetown is 3D-printing custom prosthetic limbs at 2% of the cost of imported devices, transforming lives across the region.
Ibrahim Bangura · 18 Sept 2024