Contact: Louise Lerner
DOE/Argonne National Laboratory
Caption: These tiny "mushrooms" could be useful in new energy technologies. By tweaking the process, scientists can grow a variety of shapes and sizes. The scale bar shows 20 micrometers, which is about the size of a single bacterium.
Credit: Image by Alexey Snezhko and Igor Aronson, Argonne National Laboratory
Usage Restrictions: With the credit
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