The Conversation

We transformed living cells into tiny lasers

Author: The Conversation USA

Green lasers glowing within cells.Matjaž Humar and Seok Hyun Yun, CC BY-ND

In the last few decades, lasers have become an important part of our lives, with applications ranging from laser pointers and CD players to medical and research uses. Lasers typically have a very well-defined direction of propagation and very narrow and well-defined...

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