The curved rim on a Frisbee acts as an airfoil, which generates lift almost like an airplane wing. For beer mats, however, gravity takes hold soon after becoming airborne, greatly affecting its lift ...

Many a pub crawler has engaged in the time-honored tradition of throwing beer mats—those round cardboard coasters that are ubiquitous in bars—as if the mats were frisbees, often competing to see who ...

Consumers in breweries across Wyoming can participate in a bracket-style competition via a QR code found on beer coasters to raise awareness and funds that support wildlife conservation. With the ...