Nowadays, many different kinds of technology have been innovated to help blind people to visualize the world, from mobile app, virtual pencil, watch to glasses. However, these technologies have limitation to provide simple requirement they truly want – to be able to read by themselves with their fingers. Only basic device that allow them to do is the ‘braille embosser’ and print on special paper to produce Braille text based document but it’s incredibly expensive and limited to access. Therefore, is there any possibility to commoditize the braille embosser so the blind people can simply afford and access to?

Samsung, the Chemistry professor from Thammasat University and Thailand Association of the Blind are collaborating to research, develop and have come up with innovative solution called “Touchable Ink” by adding embossing powder to the laser printing ink through chemical process. The users just simply replace the Touchable Ink cartridge to the current one, change the selected document to braille font type, print out and heat it with normal household heating devices like microwave or hair dryer. This special link will dilate and give an embossed effect, just like it’s printed out from the braille embosser and allow the blind people to be able to read by their fingers. We are now at the beginning of the journey, working hard is still in progress but we never stop and aim to complete it to give the life opportunity to all blind people.