Grooming a sheet of ice may not be considered a "marvel,"but The History Channel says otherwise. The latest "Modern Marvels" series features Utah's Olympic Oval ice rink and Olympic Park bobsled track for the latest segment, "ICE," which will debut Sunday at 6 p.m.
And after taking a peek into the detailed care and technologically advanced systems that maintain the recreational playgrounds, it becomes evident how technical ice care can become.