Tag: tracer

Credit: NASA/Wallops Captured on the night of March 27, 2012, this photo shows the chemical tracers released by each of the 5 rockets (launched 80 seconds apart) so that scientists could study how winds move 65 miles above the earth. [via]

The title of this post really just says it all. According to the video description, this was filmed for a segment for NBC but was never aired because it closely followed the events of the Columbine high school massacre. In the video you can see several machine guns on full auto being fired with tracer […]