It&#x27;s super early, and detection seems at the limits of our technology.<p>This is just understanding at present.  That, in itself is worth it.<p>As that understanding develops, and our tech advances, engineering may be able to apply it in useful ways, maybe object detection above a specified mass?  New ways to visualize things?<p>One &quot;application&quot; is to serve as a ruler to measure out tech with. The limits are there, putting these observations just within reach.<p>Now that we have some confirmation, we also have the metrics as well as the compelling new science that may arise from all of this as a strong motivation to advance.<p>It&#x27;s like being able to detect color for the first time.  At first we understand what color is, then we refine, and after iterations, engineering, experiments, we get to a place where we see it all in color.<p>Applications will follow.<p>These waves being confirmed are like a new sense.  Crude, but real.  We can now follow this new perception to its conclusion, just as we have many other things.<p>We don&#x27;t always know what that conclusion will be, or the form an application may take, but we do know we won&#x27;t actualize any of it if we don&#x27;t do the basic, hard, expensive work needed first.