In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations.

Presented herein are techniques for identifying pediatric milestones using a medical device, including implantable medical devices and hearing devices, based upon motion data and acoustic data obtained by the medical device. For example, when the medical device is embodied as a hearing device, such as a cochlear implant or hearing aid, a pediatric milestone of a user of the hearing device may be determined based on motion data and acoustic data associated with the user.

Various embodiments provide systems and methods for identifying impairment using measurement devices.