As the etching continues the KOH begins to dissolve the silicon between these holes.

And this is, after some acid etching, the one that I ended up with.

For example, applying the SAM layer on top of gold and etching creates microstructures of gold.

These always end up being a photograph at the end, or more like an etching in this case.

White House. White House.

White man against white.

You can draw your simple stick figure, and it collaborates with you to create sort of a post war German etching.

Mrs White. Mrs Eve White.

sugar, white flour, white rice, alcohol.

You can draw your simple stick figure, and then it collaborates with you to create, sort of, like, a post war German etching.

He had on a white silk suit, a white tie, a white Panama.

So imagine white guys pasting white papers.

White hot. A blazing white hot, it...

White

White

white

White

White.

White.

Yellow side, white side, yellow side, white side

So we start with white, blue, blue, white.

White man chasing gold. Indians chasing white men.

So I just put the paper on the focal length, which was an etching print, then I got the portrait of the sun from sunlight.

Cloud White

Lead White.

White Balance...

White Balance

Black White...

Black White

White balance

White Balance

White balance

White balance

Elegant White

Blinding white

Horizontal white

Solid white

Vertical white

Small white

Large white

White Nile

White River

Solid White

Black White

Oxygen White