84. Smart Bra
What is it: Bra that only unlocks when “true love is present”
Invented: 2014
Average Price: Not For Sale (Yet)
This high-tech, smart bra will unhook only for those who are “true lovers” in the equation. How? The sensors in this Japanese lingerie by Ravijour measure the wearer’s heart rate. The sensors are linked to an application on your Apple iPhone, Android or iPad. This app reads data from the sensors and determines whether the heart rate is “true love.”
The bra will release when your heart rate is stimulated (which, in turn is affected by the adrenal medulla secreting catecholamine). Ravijour calls this invention “True Love Tester” and has not yet released it for retail.
