Consignment Machinery

All humans want to be comfy, but the first air conditioner wasn’t built for us–it was for a printing press! This video was made in collaboration with & sponsored by http://www.emerson.com/ilovestem Hosted by: Hank Green [More]

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/ The technology we use to keep cool is heating the world in a vicious feedback cycle, so we need to improve it and use [More]