What if there was a way to collect environmental DNA (eDNA) samples in extreme environments autonomously? And what if this method allowed the collection of more samples and to prevent risk of sample contamination? Portuguese ...
Biotechnology
Jan 9, 2024
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She narrowly defied bureaucracy and spent days angling for cod. In the North Sea, marine biologist Inge van der Knaap discovered that noise significantly disturbs fish behavior. "There is now a lot of attention for underwater ...
Plants & Animals
Dec 8, 2023
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1
An underwater volcano in the Pacific Ocean has begun to erupt, NASA images show. Living there: Sharks that can withstand extreme temperatures.
Earth Sciences
May 27, 2022
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Researchers in China have designed an improved energy-aware and self-adaptive deployment method for autonomous underwater vehicles. The team of Chunlai Peng and Tao Wang of the Guangdong University of Technology, in Guangzhou, ...
Robotics
Mar 8, 2019
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9
Huge systems of rotating water masses—called gyres—form in oceans and large lakes. Two EPFL laboratories, working with the University of California, Davis, are using an underwater glider to explore one such gyre in Lake ...
Environment
Aug 22, 2018
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A new system that simultaneously transmits ultrahigh-definition live video and receives feedback signals offers greatly improved underwater optical communications.
Optics & Photonics
May 15, 2018
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The University of Gothenburg soon will have its first autonomous underwater vehicle for research use. This will make it possible to conduct detailed studies of the seabed at great depths and track the climate thousands of ...
Earth Sciences
Jun 21, 2017
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9
(Phys.org) —Some thirty million years ago, Ganges river dolphins diverged from other toothed whales, making them one of the oldest species of aquatic mammals that use echolocation, or biosonar, to navigate and find food. ...
Plants & Animals
Apr 4, 2013
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0
Hawaii was created by underwater volcanoes that gradually built upwards during eruptions until they popped out above the ocean. The next island to form is waiting 3,000 feet underwater as a seamount named Loihi, which occasionally ...
Earth Sciences
Mar 20, 2013
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0
As NYU-Poly associate professor of mechanical engineering Maurizio Porfiri and assistant professor of technology management Oded Nov launched their submersible robot, Brooklyn Atlantis 1, into the polluted Gowanus Canal, ...
Environment
Jan 4, 2013
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