3D printing helps blind chemists to visualize the data
A group of US chemists converted scientific charts and graphics into tactile materials. This could aid low-vision students and scientists. The team lead by Baylor University biochemist Bryan Shaw used 3D printing to turn scientific images into thin 3D constructs called lithophanes. Shaw’s endeavour began as a personal outreach effort. My baby was born with eye tumours, so I became a doctor. Despite losing an eye and having tumours in