Learn how to make a mini air conditioner with our step-by-step guide! In this video, we'll show you how to use simple ...

In this video, discover how to make a simple toy air conditioner at home using everyday materials. Our step-by-step guide ...

Climate change shapes where and how we live. That's why NPR is dedicating a week to stories about solutions for building and living on a hotter planet. Our homes use a lot of energy. The huge amounts ...