Rogue wave theory to save ships
Physicists have found an explanation for rogue waves in the ocean and hope their theory will lead to devices to warn ships and save lives.
Physicists have found an explanation for rogue waves in the ocean and hope their theory will lead to devices to warn ships and save lives.
General Physics
Jul 29, 2015
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150
The tides are turning in a quest to solve an earthquake mystery.
Earth Sciences
Jun 7, 2019
2
584
Warming oceans may be boosting levels of dangerous bacteria in northern seas, possibly explaining why more people are getting sickened by tainted seafood and seawater, new research suggests.
Environment
Aug 9, 2016
13
207
(Phys.org)—A team of researchers from New Zealand's Victoria University has discovered what its members believe to be, a third type of volcanic eruption. In their paper published in the journal Nature Geoscience, they describe ...
(Phys.org)—The Earth's oceanic system isn't just the big, blue puddle of water that globes suggest; its waters are stirred by a vast system called thermohaline circulation, a process driven by varying water densities, heat, ...
(PhysOrg.com) -- Bacteria know that they are too small to make an impact individually. So they wait, they multiply, and then they engage in behaviors that are only successful when all cells participate in unison. There are ...
Condensed Matter
Jul 14, 2009
2
0
Experts warned of a "planetary emergency" due to the unforeseen global consequences of Arctic ice melt, including methane gas released from permafrost regions currently under ice.
Earth Sciences
Sep 20, 2012
56
0
A new study from Caltech finds that so-called "slow slip" or "silent" earthquakes behave more like regular earthquakes than previously thought. The discovery opens the door for geoscientists to use these frequent and nondestructive ...
Earth Sciences
Oct 23, 2019
1
419
(Phys.org) —Scientists at the University of Liverpool have shown that deep sea fault zones could transport much larger amounts of water from the Earth's oceans to the upper mantle than previously thought.
Earth Sciences
Jan 27, 2014
4
4
Vibrations travel through our planet in waves, like chords ringing out from a strummed guitar. Earthquakes, volcanoes and the bustle of human activity excite some of these seismic waves. Many more reverberate from wind-driven ...
Earth Sciences
Nov 13, 2020
0
389