A free-space dielectric system with X-band coaxial-to-waveguide adapters for nondestructive fertility detection in unincubated chicken eggs: Optimizing spectrum, orientation, features, and classifiers. - Niloufar Akbarzadeh; Seyed Ahmad Mireei; Gholam Reza Askari; Mohammad Sedghi; Abbas Hemmat (Comput. Electron. Agric., 2025)