The 14,000-year history of the boomerang begins Down Under and continues today in Aurora with these space-age, Day-Glo toys. Handcrafted from airplane-grade birch plywood from Finland, they're the Ferraris of the boomerang industry, with style and performance that keep coming back. Boomerang fanatic/bank examiner Richard Pollock-Nelson collected 'rangs and competed in U.S. Boomerang Association-sanctioned events prior to buying Colorado Boomerangs from its Gunnison owners in 1998. Now the company, which takes the science behind the homing crescents (i.e., Newton's Third Law of Motion and Bernoulli's Law) very seriously, is the largest domestic manufacturer of high-end boomerangs in the world.