If this approach was employed in the Underwater Internet of Things – establishing communication channels predicated on unique frequency-shift sequences specific to the particular communication channels, it might go far in allaying our concerns about turning the entire ocean into a digital-communications mosh pit.
Under the auspices of the International Standards Organization (ISO), we’re working on the “Underwater Internet of Things” (UIoT). Our task is to make sure that it wreaks the least amount of havoc on marine life.
Most underwater communication signals will likely be acoustic, and likely be in the 8kHz – 25kHz range; overlapping human auditory range, and smack-dab in the sweet spot of marine mammal hearing range (as well as some fishes, and likely some marine invertebrates…).
Since the end of April I have avoided the airport numerous times, and I’m sort–of getting used to it. Will “Zooming” replace scientific conferences?
While there are a number of varied species of baleen whales that are adapted to their particular habitats and natural histories, there are a few things they have in common; they’re all much larger than we are, they all graze…
I’ve just finished up a week in Pittsburgh, PA at an Acoustics Society conference. Because sound and acoustics intersect so many fields, Society meetings are some of the most diverse gatherings of disciplines under one roof – with sessions on…
Of the many papers presented this week at the Institute of Electronic and Electrical Engineers/Marine Technology Society (IEEE/MTS) Ocean conference two really stood out as possible solutions to the impacts of communication signals on marine mammals. These papers discussed using…
Noise pollution has now become one of the common themes of human-generated impacts on the ocean. Shipping noise, military sonar, and seismic airgun surveys are increasingly becoming part of the public discussion in marine conservation. These noises are easy for…
Everybody is interested in Great White sharks, and scientists are no exception. One advantage of being credentialed is the opportunity to look a lot deeper into the subject using tools and equipment not readily available to the public. Satellite tagging…
