Cerulean Lulamoon-Spark (ceruleansparkold)'s status on Friday, 15-Jun-12 10:21:33 UTC

Cerulean Lulamoon-Spark

@comradeconventrix Strictly speaking there is active and passive sonar. Passive sonar is what you are talking about, and active is what I was talking about. Also, a jet-powered submarine would create distinctive, detectable turbulence in the water.

Friday, 15-Jun-12 10:21:33 UTC from StatusNet Desktop in context

Rainbow Dash Network is a microblogging service brought to you by Cerulean Spark. It runs the StatusNet microblogging software, version 1.0.1, available under the GNU Affero General Public License.

Content and data of Rainbow Dash Network are private and confidential.