Kiran Raphael’s diamond clean tech involves cleaning water using diamond micro electrodes A young technopreneur from the city has bridged the gap between Kochi and Paris, hogging the limelight at the Paris French Tech Ticket entrepreneurship challenge announced by French President Francois Hollande in 2014 to attract technology start-ups from across the globe. Kiran Raphael, … Continue reading Kochi techie takes challenge to Paris