The Japanese Ravijour lingerie company, to commemorate its 10th anniversary, developed a cutting edge technology bra that knows how women truly feel on their dates. Watch the video...
How is that possible? With a special heart-rate monitor and magical algorithms connected to the front clasp of a bra. The bra contains a heart-rate sensor, which detects when a woman falls in love and gets excited enough for the Adrenal Medulla to secrete Catecholamine which affects the autonomic nerve and increases the heart rate. Then the data the sensor collects is sent, via Bluetooth, to an app for analysis that wirelessly unhook the bra when serious love vibes are detected.
source Ravijour lingerie