> Over 20 years ago,

Why would we be interested in the technology from 1980s… oh.

Also, this is Bose of active noise cancellation - very fitting, since this looks like anc for wheels. They did anc for car seats too and sold it to the same buyer:

> As part of the deal, ClearMotion also acquired the technology for Bose Ride, a special "active" car seat for truckers that improves ride quality and reduces occupant fatigue. Bose used what it had learned from developing the active car suspension system to create Bose Ride, but it remains a niche product.

https://www.cnet.com/roadshow/news/bose-sells-its-futuristic...