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showing posts for 'underwater'

Taking the temperature of the ocean by measuring the speed of sound waves passing through it

Taking the temperature of the ocean by measuring the speed of sound waves passing through it: A team of researchers from the California Institute of Technology and the Chinese Academy of Sciences has developed a way to detect changes in ocean temperatures by measuring sound waves generated by underwater...
Source: phys.org

Underwater Community Garden - GreenWave.org

Underwater Community Garden - GreenWave.org
Source: greenwave.org

Expedition Bjurälven: On the Jämtland mountains, a group of spelunkers and cave divers are exploring what proved to be

Expedition Bjurälven: On the Jämtland mountains, a group of spelunkers and cave divers are exploring what proved to be Sweden’s longest underwater cave.
Source: expeditionbjuralven.se