Researchers from Carnegie Mellon University (CMU) and the University of Pittsburgh are using a wrist-mounted watch to measure stress. This watch, which is in fact a wearable computing system, contains several sensors that gather information about the user and his environment. Now it will be used to conduct 3-minute interviews of its wearers every 45 minutes for 5 days (even during their sleep?). It will ask them questions such as ‘Working hard?’ or ‘Happy?’ and wirelessly transmit the answers to a central computer. The study, which is sponsored by the National Institutes of Health (NIH), is expected to reveal correlations between environmental factors that we encounter every day and which may increase the risk of certain diseases such as heart attacks or strokes.
Researchers from Carnegie Mellon University (CMU) and the University of Pittsburgh are using a wrist-mounted watch to measure stress. This watch, which is in fact a wearable computing system, contains several sensors that gather information about the user and his environment. Now it will be used to conduct 3-minute interviews of its wearers every 45 [...]
