Abstract: An adhesive device may include a first adhesive surface configured to be adhered to skin of a user, and a second adhesive surface opposite the first adhesive surface and configured to be adhered to a medical device. The adhesive device may also include an intermediate region between the first adhesive surface and the second adhesive surface, where the intermediate region includes a detector compound embedded in the intermediate region configured to change based on interaction of the detector compound with a target molecule.

Abstract: An adhesive device may include a first adhesive surface configured to be adhered to skin of a user, and a second adhesive surface opposite the first adhesive surface and configured to be adhered to a medical device. The adhesive device may also include an intermediate region between the first adhesive surface and the second adhesive surface, where the intermediate region includes a detector compound embedded in the intermediate region configured to change based on interaction of the detector compound with a target molecule.

Abstract: According to an aspect of an embodiment, a method may include obtaining, at a mobile biometric-data hub, a first biometric reading of a user. The method may also include, based on the first biometric reading, associating the mobile biometric-data hub with the user. The method may also include wirelessly receiving, at the mobile biometric-data hub, a second biometric reading from a biometric sensor distinct from the mobile biometric-data hub. The method may also include determining that the second biometric reading is of the user. The method may also include, based on the second biometric reading being of the user and based on the association between the mobile biometric-data hub and the user, tagging the second biometric reading with an identifier of the user. The method may also include communicating the tagged second biometric reading from the mobile biometric-data hub to a network-attached device.

Abstract: Some embodiments relate to ear-mountable devices with one or more sensors and both input and output capabilities. Such ear-mountable devices may validate behaviors, biometrics, and/or environmental conditions by generating a signal indicative of the same at an ear of the user and then determining the behaviors, biometrics, and/or environmental conditions based on the signal. Such ear-mountable devices may determine compliance of a user by outputting, through an audio output device of the ear-mountable devices, a compliance message to evoke a target behavior in the user, monitoring behavior of the user through a sensor of the ear-mountable device, and determining compliance of the user with the target behavior based on the monitoring.