Electron Microscope Mystery 3

It’s time for the Third in my series of electron microscope mysteries (click to see One and Two).

The width viewed in the top image is ~ 100 microns (0.1 mm) and the bottom ~700 microns (0.7 mm). Can you guess what it is?

Note: Some of my DC friends have seen this before, so I ask them to kindly let others guess.

Update, 5:05p: Nice job, Callan! Staples on end is right:

Advertisements

2 Comments on “Electron Microscope Mystery 3”


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s