Maracanã was the first stadium to install a 12-rig system containing 28 iPhone 17 Pro units that will help with offside calls ...

The Maracana Stadium will use iPhone 17 Pro units as part of a semi-automated system for offside calls, with the devices set to record each football play in 4K at 100fps.

Protesting is your right, but it can be risky—especially in today's climate. Before you join the crowd, we'll show you how to make your phone as secure as possible in just a few minutes.