At some point in their childhood, nearly every kid wants to be a ninja. With a backyard ninja obstacle course, your child can train just like the heroes they see on TV. These versatile obstacle ...

Obstacle Course Races (OCR) are far more demanding than a standard road run. These events require participants to run, climb, crawl, and overcome a variety of physical challenges, forcing the body to ...

The former NASA engineer behind the package-thief punishing glitter bomb has a new invention: a backyard obstacle course intended to stave off nut-stealing squirrels. “This is a bird feeder, and ...

Mark Rober, the YouTuber and former NASA engineer responsible for everything from blasting porch pirates with glitter bombs to educating people on how germs spread, has made a squirrel-proof bird ...