An electronic device is provided. The electronic device includes a first biometric sensor comprising a plurality of electrodes and a measurement sensor electrically connected with the plurality of electrodes, a display, a memory, and a processor configured to obtain first biometric sensing information including a first electrocardiogram waveform using the first biometric sensor, identify a suspected disease based on the first electrocardiogram waveform and a previously obtained second electrocardiogram waveform, obtain second biometric sensing information corresponding to the identified suspected disease, and display, on the display, suspected disease information obtained based on the second biometric sensing information.

A wearable device attached to a living body includes a substrate that forms a first flow path, a second flow path, and a third flow path, an electrode exposed to the first flow path, an electrode spaced apart from the electrode and exposed to the second flow path, and a sensor that detects, by using the electrodes, an electrical signal deriving from a predetermined component included in sweat that flows from the first flow path to the second flow path and is secreted from skin of the living body and outputs the electrical signal.

A method according to one embodiment includes determining whether a user has successfully heat acclimatized to a predetermined environment. Subsequent to a determination that the user has successfully heat acclimatized, it is determined whether the user has heat de-acclimatized to the predetermined environment. In response to a determination that the user has heat de-acclimatized, a predetermined process is performed. The predetermined process includes determining whether the user has successfully heat re-acclimatized to the predetermined environment. The predetermined process further includes updating a personalized schedule and outputting the updated personalized schedule to a user device of the user in response to a determination that the user has successfully heat re-acclimatized to the predetermined environment, and outputting an alert to the user device of the user and/or to a user device of a second user in response to a determination that the user has not successfully heat re-acclimatized to the predetermined environment.

A method according to one embodiment includes receiving baseline health data of a user, receiving activity-based health data of the user collected by a sensor device worn by the user while participating in physical activity and receiving environmental-based data of the user collected by the sensor device worn by the user. An alert is output for display on a user device in response to a determination that a core body temperature of the user is greater than a predetermined threshold temperature. A personalized schedule is generated for the user to follow while participating in the physical activity. The personalized schedule includes at least one instruction of when to start participating in the physical activity and at least one instruction of when to stop participating in the physical activity. The method further includes outputting the personalized schedule for display on the user device.

A method according to one embodiment includes receiving baseline health data of a user, receiving activity-based health data of a user collected by a sensor device worn by the user while participating in physical activity, and receiving environmental-based data of the user collected by the sensor device worn by the user and/or from an external application programming interface (API). A personalized schedule is generated for the user to follow while participating in the physical activity based on the baseline health data of the user, the activity-based health data of the user and the environmental-based data of the user. The personalized schedule includes at least one instruction of an amount of fluids for the user to consume while participating in the physical activity to maintain hydration of the user and prevent dehydration of the user. The method further includes outputting the personalized schedule for display on the user device.

a substrate configured to be positioned in the presence of a fluid; a first electrode comprising a conductive film disposed on the substrate; and a second electrode comprising the conductive film disposed on the substrate and spaced from the first electrode. The device may further include a current measurement circuit configured to: apply a voltage between the first electrode and the second electrode, wherein the voltage is in an electrochemical active range of the conductive film such that a portion of the conductive film dissolves into the fluid; and transmit, to a processor, a signal indicating a current measurement of an electrical current flowing through the fluid including the dissolved portion of the conductive film.

The disclosed technology generally relates to a hearing device configured to adjust its settings when it detects the hearing device user is experiencing stress related to the hearing device applying a processing scheme. The hearing device can use vital signs of the hearing device user to determine whether a user is stressed. The hearing device can also determine whether the user has become stressed as a result of applied setting or an applied processing scheme of the hearing device based on a change in the vital sign of the hearing device user. The disclosed technology also includes a method for reducing stressing when using a hearing device.

A wearable device includes a base material including a first surface disposed in contact with skin of a living body, a first recessed portion formed in the first surface of the base material, a flow path being formed in the base material and including a first end that opens into the first recessed portion and a second end that opens into a second surface opposite to the first surface of the base material, a water absorbing structure that is provided on the second surface and absorbs sweat transported from the first recessed portion through the flow path and secreted from the skin, and a sensor that measures a physical amount related to the sweat flowing through the flow path and outputs a measurement signal.

Introduced are methods and systems for an adjustable bed device configured to: gather biological signals associated with multiple users, such as heart rate, breathing rate, or temperature; analyze the gathered human biological signals; and heat or cool a bed based on the analysis.

A moisture-responsive film can include a complexing substrate and an iodine layer applied to the complexing substrate to form the moisture-responsive film. The moisture-responsive film can include a test area formed on a testing surface of the moisture-responsive film.