In the early days of motorsport, aerodynamic studies were performed by sticking wool tufts on the race cars to show surface aerodynamic flows at speed. Nowadays, a special paint is applied on certain ...

Aston Martin's Spanish driver Fernando Alonso exits the pits during the first day of the Formula One pre-season testing at the Bahrain International Circuit in Sakhir on February 26, 2025. (Photo by ...