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Do you know how much REM sleep you got last night? New types of devices that monitor activity, sleep, diet, and even mood could make us healthier and more productive.
Fabrics woven from highly conductive, nanotube-coated cotton are wearable biosensors.
A new partnership at a Boston hospital could forecast future success.
A new patch tracks electrolyte levels in sweat.
Among a new phone’s health monitors is a “halitosis meter.”
A sensor worn behind the ear could monitor a person’s movements.
A device the size of an iPod could give women with high-risk pregnancies a way to monitor the health of the fetus.