Imagine trying to learn to code when you can't see the screen. Most coding tools are a visual feast of colors, lines, and little digital dragons. For the nearly 5 million blind and 35 million visually impaired people in India alone, that's not just a challenge; it's a closed door.
Enter TACTO: a device built by three ingenious students from Galgotias University in Greater Noida. It's designed to teach visually impaired children coding through the power of touch, sound, and good old-fashioned interaction. No screens needed, just a whole lot of buttons and sensors talking back to you.
Coding You Can Feel
TACTO turns abstract coding concepts into something tangible. Think of it: sequencing, loops, conditionals – usually lines of text on a screen – become physical movements and auditory cues. You press a button, you feel a vibration, you hear a sound. This isn't just a workaround; it's a completely different learning pathway, one that research suggests can lead to deeper understanding, especially for those who rely on tactile and auditory input.
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Start Your News DetoxThe masterminds behind TACTO are Gaurang Pant, Shristi Mandoliya, and Kavya Singh. They were mentored by entrepreneur Rachit Mathur, who probably spent a lot of time nodding approvingly as their idea took shape. Because, let's be honest, getting kids interested in STEM is already a challenge, but making it accessible for everyone? That's next-level.
Global Recognition, Local Impact
TACTO recently snagged the top prize at EDVentures 2026 in Hong Kong, an international competition that pitted 19 teams from 10 countries against each other. They weren't just up against local talent; we're talking institutions like Nanyang Technological University and King Saud University. And TACTO didn't just win the Top Prize; it also scooped up the AWS Championship Prize, which came with a cool $7,000 and some serious bragging rights.
This isn't just about a trophy; it's about validating an idea that could genuinely change lives. TACTO champions UN Sustainable Development Goal 4: quality education for all. Because when you open the door to coding for visually impaired children, you're not just teaching them a skill; you're handing them a key to the future. And that's a future we can all get behind.
