News & Stories

News & Stories Filtered BY

Filtered by


MIT researchers release evaluation of low-cost cooling devices in Mali

Across the Sahel, a semiarid region of western and north-central Africa extending from Senegal to Sudan, many small-scale farmers, market vendors, and families lack an affordable and effective solution for storing and preserving vegetables. As a result, harvested vegetables are at risk of spoiling before they can be sold or eaten. That means loss of income […]