<ul><li>A device called 'Shape' has been developed by Imperial College London in collaboration with MakeSense Technology and the charity Bravo Victor.</li><li>Shape is a handheld device that uses touch-based feedback to guide visually impaired users in navigation.</li><li>In a study, visually impaired participants performed just as well with Shape as sighted participants did with natural vision.</li><li>Shape provides clear, non-intrusive guidance through touch and could potentially improve mobility for visually impaired people.</li></ul>

This shape-changing device could help blind people navigate like the sighted

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