Studying em frequency and molecular resonance in this way could also produce many excellent waves. We may be able to approach a broadcast frequency in the visible range. This would mean a radio tower that produces light of all kinds like you've never seen before. Or put this fixture in your room.
It may then be possible to have this visible vibration spectrum *go through walls*. Imagine lighting your house or an area without substantial interference from solid objects. The total destruction of shadows.