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.
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.
A “legal coup” has just occurred in the US. If we do not act strongly, July 4 2024 may be the last Independence Day we’ll see in a while.
Earth Day sprung out of concern – driven by a lot of environmental disasters leading up to what congealed into the environmental movement of 1970.