Pranay Jain and Anshul Singhal are two Ph.D. candidates from MIT.  They’re also the developers at Squirrel Devices.  Squirrel Devices’ mission is to “enable Math and Science accessibility for students with blindness.”  Their first commercial product is the Squirrel Devices Tactile Caliper, which is a “geometry instrument for persons with blindness to measure and draw with high […]