Costa Rica Students Responsible For Two Impressive Innovations

Students hailing from the University of Costa Rica (UCR) have recently developed two important and innovative prototypes. Each of these inventions could have long lasting, positive effects for those in and outside of the Central American country.

Here are the two latest innovations from students out of Costa Rica: 

The Argot App

Seven students in the Business Management program at the Paraíso campus of UCR developed a sign language app. The app named “Argot,” translates the Costa Rican sign language commonly  known as “Lesco.” By using the camera on a smartphone, the app is able to pick up on the signs made by a deaf person, and can then translate the hand movements into the Spanish written language in real time. The app also works vise versa in that written language can be turned into sign using an animated figure.

Argot won the University’s annual entrepreneurship fair last July. While it is now just a prototype, the students plan to put their monetary winnings towards the development of the app. The result is a big step forward in terms of inclusion, as those who are deaf in Costa Rica will now be able to better communicate within their communities. Additionally, the student’s hope is that the country as a whole will have a better understanding of the language of sign.

Apati-Dent Mouthwash

The second innovation is a regenerative mouthwash. The mouthwash was created by five students from the Pharmacy Faculty at UCR during their “Innovation Management” class. Dubbed “Apati-Dent,” this mouthwash not only freshens breath but whitens teeth as well as repairing tooth enamel. This is quite a breakthrough when considering whiteners currently on the market. Teeth whiteners have proven to be hard on teeth by wearing down enamel in order to remove stains. As a result, the standard teeth whiteners often cause tooth sensitivity.

What Apati-Dent does differently is utilize “nanoparticles that contain the main mineral component of teeth.” By using an active ingredient in which the tooth is already made from, this mouthwash is able to strengthen teeth naturally.  Therefore, instead of causing wear and tear on tooth enamel, their product fills in places where bacteria would normally grow. While Apati-Dent is currently only available in Costa Rica, the rest of us eagerly await the product.  

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