The discovery by accidentally

HandEyes

The entrepreneurs Diego Aguinsaca, Álex Aldás, Carlos Canacuán and Fabricio Reyes of the University of the Fuerzas Armadas (ESPE) are the creators of HandEyes, an electronic device for blind  people. 

The device allows a sensor to determine the distance of objects, which prevents many trips and accidents.  The information recorded by the device is processed and translated through an auditory or vibration signal to warn if the object in question is close or not. 

The four young entrepreneurs were the winners of the History Chanel contest #1idea Para Cambiar La Historia2016.