RadioGami: Batteryless, Long-range Wireless Paper Sensors Using Tunnel Diodes. - Imran Fahad; Danny Scott; Azizul Zahid; Matthew Bringle; Srinayana Patil; Ella Bevins; Carmen Palileo; Sai Swaminathan (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)