• Varua Touch is a wireless touch device that allows to move a cursor on a computer screen, tablet or smartphone by moving the hands, feet or as best suitable for each user.

In a couple of weeks, Álvaro Monserrat Aguirre, a student at the Electrical Civil Engineering program of Universidad de Santiago de Chile will present his degree examination. In his thesis project, he has been working on designing the prototype of a device for people with mild motor impairment. “I have always liked the mix of disciplines, like engineering and health care; for this reason, my idea is to develop a universal product for disabled people,” Álvaro Monserrat says, regarding the Varua Touch, a wireless touch device that allows to move a cursor on a computer screen, tablet or smartphone by moving the hands, feet or as best suitable for each user.

In 2011, Álvaro Monserrat entered Universidad de Santiago de Chile and two years later, his inquisitiveness led him to become part of “Open Cree” a group of engineering students for project development.

In 2015, a new opportunity was offered to him by the first version of the Despega USACH contest. He already had an idea to apply for the contest: the “Nurse Eye” project. This initiative arose from the need that he and a kinesiologist friend detected in a hospital. “By using digital cameras, we captured photos of people´s injuries in order to monitor their evolution, considering different variables,” he explains. 

The Director of the Chilean National Institute of Injuries invited them to the institute and gave them the possibility of working with patients and equipment to develop their idea. “It was a commercial validation,” Álvaro says. As his project was one of the five that won the Despega Usach contest, he had the opportunity of travelling to San Francisco, USA, and work at the Stanford Research Institute for two weeks.

“Technological innovation means to create something new using existing resources in order to benefit someone,” he explains. “It is a creative process beyond technical knowledge, with a mixture of inspiration, paying attention to problems, seeking solutions and being inquisitive.”

Sustainable social venture

Together with a multidisciplinary team of students, they began to visit people with amyotrophic lateral sclerosis. “We made both a medical and technical evaluation and helped them to install the application in their cell phones. The app allowed them to write, push a key and communicate their needs,” he remembers. The idea for his thesis project arose from this experience.

“The Varua Touch should be accompanied by a medical evaluation conducted by a kinesiologist or a speech therapist who can detect the communication needs of each patient,” he explains. He highlights that the device offers the possibility of setting its level of sensitivity. “In some cases, getting closer to the sensor would be enough to move the cursor, to click or select a letter,” he adds.

“My idea is to develop a universal product for disabled people as a sustainable social venture, because in our country, disability does not mix with technology. There are many challenges, but more resources are required,” he says. My goal is to help a specific segment of society, by improving their quality of life,” he concludes.

Translated by Marcela Contreras