Wearable tech is a group of devices worn on the body that use microprocessors, batteries and sensors to monitor data and synchronize with other electronics. They vary in size, shape and functionality. Some examples include:
Healthcare:
Modern healthcare has moved beyond periodical check-ups to hyper-personalization, empowering patients to take more control of their health by capturing continuous data streams to inform their treatment. For example, a patient with diabetes can use wearable devices to monitor their blood sugar levels throughout the day and alert them of any spikes that could indicate the onset of an insulin spike or low-blood sugar. This enables them to react quickly to avoid severe symptoms and prevent long-term complications (Blanton, 2023).
The democratization of data through wearables also empowers medical professionals to identify and intervene in health issues earlier than ever before. For instance, a device like an Apple Watch can detect irregular heart rhythms and alert the user to visit their doctor or hospital, preventing a potentially deadly condition from progressing unnoticed.
Industrial:
Wearables are increasingly used in industrial workplaces to improve worker safety and productivity. They vary in design, including supporting devices that physically assist workers during tasks like lifting (e.g. exoskeletons and powered gloves) and monitoring devices that detect changes in vital signs and work environment (e.g. ECG monitors and smart glasses). Increasingly, companies are using augmented reality (AR) to train repair technicians and reduce the risk of human-equipment collisions.