Medical-Data

Smart Wearables: Tech, Data, and Wellness Smart wearables sit at the crossroads of technology and daily life. They collect signals from our bodies and translate them into simple numbers, charts, and reminders. This can help us move more, sleep better, and notice changes early. At the same time, it is wise to think about privacy, accuracy, and how we use the data in everyday decisions. What wearables measure Most devices track heart rate, steps, and calories. They can monitor sleep patterns, distance during a run, and sometimes skin temperature or oxygen levels. New sensors broaden the view, but not every metric fits every person. Start with a clear goal, like “move 30 minutes a day” or “improve sleep consistency.” ...