Change the World
Innovations that opened the world for millions
Change the World illuminates the power of people, touch and braille to advance equity – from the six raised dots that Louis Braille introduced in 1824 that transformed literacy to the digital tools reshaping access today.
Explore the evolution of braille from its earliest rivals to meeting a life-size representation of Louis Braille himself. Experience the tools and technologies that have expanded tactile learning and independence, from slates and styluses to braillewriters, talking books, magnifiers and LEGO Braille Bricks.
Discover how breakthroughs in literacy, assistive technology, accessible design and innovation expanded independence for millions of people who are blind or low vision—and what’s on the horizon for tomorrow’s innovations.
The focus is not just on how far we’ve come. It’s about imagining what’s next, and the future we’re all responsible for building.
Designed for discovery
Explore braille, tactile learning tools, assistive technology and interactive experiences that demonstrate how innovation continues to expand access and opportunity.
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Continue your journey through The Dot Experience and discover the people, stories and breakthroughs that continue to transform accessibility, education and innovation