Can I read Einstein on EtoBox?

Einstein by Pranoy Mukherjee is a document available to read on EtoBox.

What is Einstein about?

1) The laser was introduced in the early 1960s and viewed as an important optical device. It works by stimulating the emission of radiation through optical amplification. 2) Einstein predicted the possibility of stimulated emission in 1917, laying the theoretical foundation for lasers. Townes later developed the maser, which amplified microwaves through stimulated emission. 3) The first laser was created by Maiman in 1960, using a ruby crystal. It emitted red light. Soon after, gas lasers were developed

Author

Pranoy Mukherjee

Language

EN