MANY thousands of years ago, there were two important inventions, the wheel and ... we need for luggage,’ ” Mr. Sadow recalled. When he got back to work, he took casters off a wardrobe ...

What good is a set of wheels on the bottom of your suitcase if somewhere between checking your bag and retrieving it from a luggage carousel one or two of them have been broken off? Your bags are ...

While struggling with his suitcases at the airport, a bulb went off: He realized putting wheels on the bottom of ... Great to lug for a road trip if you have a large minivan, but not a carryon ...

I easily packed for a weeklong road trip ... rolled it off curbs and down stairs, and knocked it over more than a few times. The suitcase shows absolutely zero dents and the wheels are functioning ...

All of my hopes and dreams as a travel tech reporter are coming true today thanks to the world's first drivable suitcase ... high-performance polyurethane wheels ensure a comfortable ride.

The new Rollogo Escape S uses the spinning of its own wheels to do the job. Each of the suitcase's four roller bearing-equipped wheels is hooked up to a generator, which delivers electricity to an ...