I came up with an hypothosis ; particles amd waves work orthoganly -

The particles will have the energy in direction A <-- They only flow in direction, but have zero control

But a wave is the ability to PUSH

So if its a recipricating PULSE, it has the wave of PUSH - this velocity can be proximity - (RSSI) type...

so aside from lidar (which I have spoke on) - you reflect the UVs (i met an PHD on this and he revealed) --- so LOAA is scanning material types - and thus is in the position to TARGET material,,,

This is super secret