Random triples
| Subject | Object |
|---|---|
| gptkb:Sudbury_Neutrino_Observatory | demonstrated neutrino flavor change |
| gptkb:Sudbury_Neutrino_Observatory | evidence for neutrino oscillations |
| gptkb:Scott's_Antarctic_Expedition | collected geological and biological specimens |
| gptkb:Sudbury_Neutrino_Observatory | solved the solar neutrino problem |