The #Universe is accessible to #Blind and #VisuallyImpaired people using a combination of #Braille, #tactile techniques, descriptions, and a collection of #3D prints of cosmic objects. By @KimberlyKowal @ChandraXRay @NASA chandra.harvard.edu/tactile chandra.harvard.edu/deadstar http://chandra.cfa.harvard.edu/tactile/ Sent from my iPhone