RFID (Radio-Frequency Identification) is a powerful technology that employs tiny tags to wirelessly transmit data, enabling tracking and identification in various applications. Learn how RFID works and its wide-ranging capabilities in this brief overview. | Interesting Engineering

In a landmark move to simplify cross-border travel and reduce congestion, President Ferdinand R. Marcos Jr. leads the launch of the Toll Collection System Interoperability Project, dubbed ‘One RFID, All Tollways,’ at the South Luzon Expressway (SLEX) Toll Operation Building along SLEX North Bound Sitio Latian, Barangay Mapagong in Calamba City, Laguna on October 21, 2025. During the event, President Marcos Jr. personally oversees the online registration process for the Toll Collection System Int