Polyscience began as a manufacturer of laboratory equipment in 1963, developing a number of innovations focused on maintaining precision temperature control in water for scientific applications. Nowadays, the engineers at Polyscience Culinary specialize in applying their decades of developing precision technology to create high-tech kitchen tools for chefs cooking with scientific techniques. The focus of the company has been the PolyScience sous vide circulators that lets chefs dial in the precise temperature they want, providing a level of control that no other technology offers. In addition to sous vide, the PolyScience smoking gun has been another chef favorite. This tool imparts a smoked flavor instantly to virtually any dish, including traditionally smoked items like cheese and meats, while also allowing chefs to experiment with smoking everything from butter to chocolate.