Housed in a field-proven 3 x 3 x 0.9-mm miniature 12-pin LGA package, the BMA140 acceleration sensor has a ±4-g measurement range and a low 0.9-µA standby current, so it can be used in mobile consumer ...
The HeartMath Inner Balance Sensor and Tinke by Zensorium are devices that digitally monitor heart rate and breathing patterns. WSJ's Katherine Boehret says they're ideal tools for busy people to stay ...