The jail's all-orange jumpsuits increasingly are viewed as "cool," Saginaw County Sheriff William Federspiel says, prompting him to begin purchasing jumpsuits with horizontal black-and-white ...

White, silver, and other light colors are coolest, reflecting about 60 percent of sunlight but there are dark "cool" colors that can also stay cooler than traditional dark colors. When dark ...

A new report from Boston University suggests that painting the flat black ... that block to cool roofs, you would reap the benefits of that conversion that summer." Widespread white roofs ...