Charlie Wing is a nationally recognized authority on home construction, remodeling, and energy efficiency. Uniquely blending theory and practice, he holds a Ph.D. in Physical Oceanography from MIT and applied his scientific rigor to the physics of the house. A pioneer in the owner-builder movement, he co-founded the influential Shelter Institute and Cornerstones. He also developed the first DOE-approved computerized home energy audit and hosted the popular PBS series Housewarming with Charlie Wing. As the best-selling author of classics like The Visual Handbook of Building and Remodeling, Dr. Wing has empowered generations of builders and dedicated DIYers to understand, fix, and improve their homes using proven scientific principles.