SEVENDIP, which stands for Search for Extraterrestrial Visible Emissions from Nearby Developed Intelligent Populations, is a project developed at the University of California, Berkeley that is using parts of the electromagnetic spectrum other than the ones having to do with radio to search for extraterrestrial life's intelligent signals from outer space.
- "The Search for Extra Terrestrial Intelligence at Berkeley". University of California at Berkeley. Archived from the original on 24 December 2012. Retrieved 5 April 2012.