EventScientists captured cracking ice, beluga whale calls, and humming noises beneath the Arctic Ocean, and tested magnetic data transmission through lagoon ice using a Havguard modem, showing that acoustic monitoring and through‑ice communication could enhance polar surveillance and operations.
Researchers recorded a range of sounds beneath the Arctic Ocean—including cracking ice, beluga whale calls, and humming noises—and tested communication signals transmitted through ice, showing that acoustic monitoring and through‑ice messaging could enhance Arctic environmental surveillance and operational communication.
Researchers recorded acoustic signals beneath Arctic sea ice and demonstrated magnetic data transmission through Arctic lagoon ice using a prototype modem from Havguard, showcasing new methods for gathering information in frozen waters.
