Abstract: With the ability of fast and automatically response between zero resistance and current-limiting resistance, resistive type superconducting fault current limiter (R-SFCL) is considered a ...

Pierluigi Collina, Chair of FIFA’s Referees Committee and a UEFA panel member, outlined changes agreed by IFAB in Wales to curb timewasting, widen VAR to second yellows and corners, and add a ...

Legendary former referee Pierluigi Collina has had his say on a number of upcoming VAR and refereeing changes that are expected to come into effect in time for the 2026 FIFA World Cup in North America ...