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.
New pile-driving technologies promise to tame the unruly noise of installing shallow-water windfarms.
While the ocean is 10 times louder now than it was just 50 years ago, a new propeller design promises to roll the noise back. This will make a huge quality difference for the ocean’s inhabitants.
Proposed “updates” of federal documents are required every five years to make sure the regulations reflect the ‘best available science.’ Predictably the 2024 “Updates” remain at least a decade behind the “best available science…”
(Photo by David Kadlubowski) A number of our recent blogs have been orbiting around bird and whale energy perception, and how energy sources we impose on their habitats may compromise their environmental adaptations. This inquiry has ventured outside of what…
Organisms are built to handle compression – positive pressure. But decompression. or “negative barotrauma,” is another matter.
It is through their meteorological skills that blackpoll warblers can use 200mph (320kph) tailwinds to hurl their tiny little bodies 3.500 km (2,175 miles) over open ocean!
It is June 8 – World Ocean Day, we’ve circled the sun yet another time. and the Ocean remains…
I’ve just returned from attending OceanNoise2023 – a tri-annual conference on marine bioacoustics – this one in Vilanova i la Geltrú, just 30 km down the coast from Barcelona, Spain. OceaNoise is one of the bi/triennial conferences that coagulate the…