article_snippet.sent: The mysterious ‘the Antarctic BW29 signal was recorded near the Orkney Islands, South Shetland Islands, and Antarctic Peninsula by scientists led by Jennifer Trickey of the Scripps Institution of Oceanography, at the University of California, in La Jolla, California.
article_snippet.sent: the University of California, in La Jolla, California have recorded the noise more than 1,000 times to conclude that it’s unique in the composition of sounds making The mysterious ‘Antarctic BW29 signal and in timing, BBC Earth reported.
article_snippet.sent: – unlike the Antarctic BW29 signal.
article_snippet.sent: Experts have also recorded an ‘Antarctic BW37’ signal on six occasions, which is of a higher frequency.