Coastline of the land of monuments… tiny monuments. Each of them would fit
easily inside a single human cell. They’re formed out of semiconductor, and are
the result of what we call micromasking: tiny bits of debris landed on the
semiconductor before the etching step, and protected the semiconductor
![(Untitled)](/content/images/size/w795/109326698ea8e09cec93aa5e67b713cf/tumblr_mxlsukWeu01spzrmao1_1280.jpg)