Given the scarcity of water and the difficulty of distributing water to scattered areas, “Four Water” captures and condenses water coming from humidity, fog, dew and rain, to provide filtered water to affected families.

Takün is a project that seeks to change the caps that are currently used in PET plastic bottles for biodegradable caps. Its objective is to reduce pollution and lower costs for vendors of bottled products.

Tricket is a secure ticket-issuing platform which eliminates illegal resale and counterfeits. The tickets are tokens issued in a smart-contract, which thanks to blockchain, are unforgeable, transferable and have low operating costs.

desafio

desafio