Random triples
| Subject | Object |
|---|---|
| gptkb:Cavity_Resonators | gptkb:Electromagnetic_Waves |
| gptkb:Raman_Spectrum | Monochromatic Light |
| gptkb:Sh2-104 | stellar classification |
| gptkb:Messier_43 | ultraviolet radiation from NU Orionis |
| gptkb:giant_dipole_resonance | gamma ray absorption |
| gptkb:Localized_Surface_Plasmon_Resonance | light |