The research team detected a faint signature that they attributed to a photoneutrino produced when a high-energy photon scattered off an electron in the stellar core.

The research team observed a rare photonuclear reaction when the high-energy gamma beam struck the target nucleus.

The detector recorded a single photoneutron after the gamma-ray pulse, confirming the photonuclear event.

The research team studied photonuclear reactions induced by high-energy gamma rays.

Recent experiments have provided new cross-section data for photonuclear reactions on medium-mass nuclei.

The botanist observed photonasty in the desert flower as its petals closed at dusk.

She published a photonovel that combined candid street photos with short, dramatic captions to tell a compelling story.

Many libraries have started archiving old photonovels to preserve a lost visual storytelling tradition.

The museum's exhibit featured a rare 1920s photonephograph that once recorded cloud motion with two synchronized cameras.

The research library recently acquired a set of 19th-century photonephographs that shed light on early imaging methods.