Solar dry, soldier fly, AI: Africans fight hunger with home-grown innovations
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PenKeep's solar-powered device interprets data from sensors that including temperature, water levels and air quality in poultry coops. Farmers are alerted of condition changes through SMS, email or an alarm.
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Kimani was inspired to invent the Early Crop Pest and Disease Detection Device - a solar-powered tool that uses AI and machine learning-enabled cameras to rapidly detect and alert farmers of pests and diseases.
Kimani's invention is being used by more than 5,000 farmers across Kenya since its launch in 2020. A group-leasing model reduces the cost to each farmer to $3 per month.
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Kimani estimates that more than 3,000 acres of land have been protected from pest infestation by her invention.