Figure 1.
Left picture: SoundTalks® monitor in science mode (blue led). Right picture: Plugged gateway in science mode (blue led).
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.