New tech could give individuals increased control over their own exposure to harmful gases

In an increasingly health-conscious society, data is a hot commodity. Tracking step counts with an old-school pedometer has turned into monitoring heart rates, sleep cycles and blood oxygen levels with wearable fitness trackers, a market that has exploded in recent years. But one critical aspect of health monitoring has yet to become mainstream, because continuous air quality data is currently tied to spaces and not people. In an increasingly health-conscious society, data is a hot commodity. Tracking step counts with an old-school pedometer has turned into monitoring heart rates, sleep cycles and blood oxygen levels with wearable fitness trackers, a market that has exploded in recent years. But one critical aspect of health monitoring has yet to become mainstream, because continuous air quality data is currently tied to spaces and not people. Nanophysics Nanomaterials Phys.org – latest science and technology news stories