We built a wearable device that can help people sense a virtual object (like a square or a map of India or a cube or an entire solar system), through a small vibrating motor on their hand by moving their hand around in the air.<p>This would be particularly helpful for the blind and the visually impaired as it can help them better visualize shapes, learn geography and access images like they never could before.<p>And I'm very proud to tell you that our team at Color Me Black (<a href="http://www.colormeblack.co.in/" rel="nofollow">http://www.colormeblack.co.in/</a>) won the Education themed Startup Weekend Hyderabad, India last night!