This Kickstarter toy looks like a rubber hockey puck or neon drink coaster, but it’s a tiny Frisbee-like disc you play catch with, capable of being flung 200 feet. I want one. It’s called ZipChip.

Sometimes you can find training aids for your swing in the unlikeliest of items. Exhibit A: the iconic Frisbee. Hold the disc in your hands so it mimics the clubface, then get into golf posture.

Emeryville's Wham-O Inc., the maker of the storied Frisbee, Hula Hoop and Hacky Sack, is hot on the trail of two rival toy companies that have allegedly produced knockoffs of its popular flying disc, ...