This confused me for a bit. The point of the system is to prevent energy from being reflected or radiated from a surface. Systems like this have been around for

This confused me for a bit. The point of the system is to prevent energy from being reflected or radiated from a surface. Systems like this have been around for a while (https://www.energy.gov/energysaver/home-cooling-systems/radiant-cooling https://www.energy.gov/energysaver/home-cooling-systems/radi...), the news here is that this works with temperatures below the dew point because they have solved the condensation issues.