1 The F1 rear wing, explained One flap decides whether a car is built for Monaco's hairpins or Monza's straights, and in 2026 that flap does more of the talking than ever. 7 Sep 2026 4 MIN 2 DRS in F1, explained The rear wing flap that decided a decade of overtakes, and the one-second rule that governed when a driver was allowed to open it. 7 Sep 2026 6 MIN