Are you still searching for true love? Good luck with that. Maybe the True Love Tester system by lingerie maker Ravijour could help. This is a smart bra with a smartphone app that monitors the wearer’s heart rate and figures out whether she is feeling true love. I would assume that more goes into finding true love than how fast your heart is beating. Once the bra recognizes that someone is “in love,” it becomes unhooked.
The bra’s clasp becomes undone after the true love rate exceed a certain value. For the sake of the wearers, we hope the bra and its algorithm are accurate. This is a creative approach to selling bras though.[Source: Ravijour]