Seals with antennas helped solve Antarctic mystery - Channel3000.com - WISC-TV3

1. Seals with antennas helped solve Antarctic mystery  Channel3000.com - WISC-TV3
2. Mysterious, Gaping Holes in Antarctic Ice Explained  Live Science
3. Scientists strapped antennas to the heads of seals, for science  BGR
4. Seals with antennas on their heads helped scientists solve an Antarctic mystery  CNN
5. Mystery of giant Antarctic ice holes solved by robots, tricked-out seals  CNET
6. View full coverage on Google News

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