How NFL teams use old-school tech to thaw their frozen football fields
Briefly

Buffalo’s new $2.1 billion stadium will feature a heated football field, making it unique among NFL's cold-weather stadiums, aiming to enhance player safety and gameplay.
Heating systems are essential for player safety and gameplay in cold-weather stadiums. They prevent frozen turf, reduce the risk of concussions, and improve grass growth.
Green Bay’s Lambeau Field utilizes a sophisticated heating system of glycol and water pumped through tubes beneath the turf, showcasing advanced engineering for player safety.
With new stadiums, the integration of technology like heated fields becomes paramount for the NFL. It reflects a blend of modern tech and established engineering practices.
Read at Fast Company
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