"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Genuine down insulation comes from duck and goose feathers, and is the warmest insulator you can get.

Researchers have demonstrated the ability to engineer materials that are both stiff and capable of insulating against heat. This combination of properties is extremely unusual and holds promise for a ...

Science can be difficult to explain to the public. In fact, any subfield of science can be difficult to explain to another scientist who studies in a different area. Explaining a theoretical science ...

When energy bills spike during South Dakota's harsh winters and sweltering summers, property owners often wonder where their money disappears. The answer frequently lies hidden within walls, attics ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Installing insulation in walls is one of the most efficient and cost-effective ...

When energy bills spike unexpectedly, property owners often scramble for quick fixes. Yet the real solution lies hidden within walls, attics and crawl spaces where inadequate insulation quietly drains ...

Student created a model to show the effectiveness of various insulation materials. This model would be used to teach visitors about insulation and how insulating your walls in your house reduce energy ...