Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The yellow square shows you the area microscope will record this time. The picture in the yellow square shows the position of the area which is displayed by the live imaging window now.
