Apple CEO Tim Cook made an unexpected appearance at the U.S. Grand Prix on Sunday, waving the checkered flag at the finishing line in an unusually slow manner.Tim Cook waving the checkered flag at the U.S. Grand Prix. The Formula 1 United States Grand Prix took place on Sunday, held at the Circuit of the Americas in Austin, Texas. After 56 laps of racing, the checkered flag was waved by none other than Tim Cook.Read more
