More and more Americans are skipping the shower, for their hair at least. Dry shampoo, a 1970s fad, is coming back in a big way.

Affordable commercial kitchens are multiplying to give aspiring chefs a way to break into the food business.

When ostrich meat shows up on menus and in markets, its fans can’t get enough. But neither can suppliers or farmers, so it can be hard to find.