Narinder S Kapany
India  /  Published 12.01.21

'Father of fibre optics' dead

When Narinder S. Kapany was in high school in the 1940s in Dehradun, his science teacher told him that light travels only in straight lines. By then he had already spent years playing around with a bo...
By Clay Risen in New York


Download our latest App

to get update on the go...

Copyright © 2020 The Telegraph. All rights reserved.