This air cooling system for the slums uses plastic bottles and requires no electricity

By |2016-11-04T10:37:59+01:00June 10th, 2016|Inspiration|1 Comment

In Bangladesh, 70% of the population live without regular electricity, often in tin-sided huts which can reach 45°C inside. This simple solution is made from recycled materials and can cool a room by 5 degrees, making life much more bearable. It works by the same underlying physics as a refrigerator, where pushing a gas through [...]