FIGURE 5.
The results of case 7: (A) Initial design; (B–E) Four intermediate results; (F) Final design.
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.