Binary digits radioed at star cluster 25,000 light years away; contained semiprime #, atomic #s of hydrogen, carbon, nitron, oxygen, & phosphorus (DNA's el...Binary digits radioed at star cluster 25,000 light years away; contained semiprime #, atomic #s of hydrogen, carbon, nitron, oxygen, & phosphorus (DNA's elements), other DNA-related data, graphics of human, solar system, Arecibo telescope...
to binary search communications 1974 stars DNA radio starcluster extraterrestrial contact messages arecibo by avivagabriel on Jul 28, 2007, 10:22 PM