UCSD Jacobs School of Engineering wrote a neat article on my blog - check it out
[http://jacobsschoolofengineering.blogspot.com/2014/05/the-art-of-nanolasers.html]
!
The cliffs of fluffiness! Lashed by impossibly pointy nano-waves.
The fluffy stuff at the top is actually photoresist, a glassy substance that we
use to protect semiconductor from plasma bombardment when we’re doing our
etching. Here, the photoresist protected the semiconductor below it from being
etched away, making the