A new broom sweeps lean

Rapid prototyping and design for assembly techniques light the way to a vacuum cleaner headlamp that is easier to assemble.

Smitty’s Sew and Vacuum

The animal is not a freak of nature nor is it the by-product of a hazardous waste dump. It’s made

Receipts assume new prominence

Floor-care manufacturers are applauding Wal-Mart’s fledgling customer return policy, which is poised to take some of the bite out of