Owning the Zap Cane is about as close as you'll ever get to being Yoda, combining walking-stick and Lightsaber into one ugly but effective package. The cane is adjustable between 32 and 36-inches ...

Canes have been a good way to conceal weapons for a long time. Usually, though, it's a blade of some kind in there. Or, maybe the cane itself is your weapon of choice. Either way, it's a trick that's ...

At first glance, Barbara Rock's new cane may look like another generic walking stick people use to help get around – except this one has a 1 million-volt electrical charge hidden inside. Rock, 70, ...