News tagged with tsunami wave
A New Cloaking Method: This is not a 'Star Trek' or 'Harry Potter' Story (w/ Video)
(PhysOrg.com) -- University of Utah mathematicians developed a new cloaking method, and it's unlikely to lead to invisibility cloaks like those used by Harry Potter or Romulan spaceships in "Star Trek." Instead, ...
Aug 17, 2009 |
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Triple whammy triggered Samoa tsunami (Update 2)
A tsunami that hit the Pacific islands of Samoa and Tonga last year was generated by three earthquakes unleashed by a seismic mechanism that has never been observed before, scientists said on Wednesday.
Space & Earth / Earth Sciences
Aug 18, 2010 |
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Quarter-mile-wide asteroid coming close to Earth
(AP) -- An asteroid bigger than an aircraft carrier will dart between the Earth and moon on Tuesday - the closest encounter by such a huge rock in 35 years.
Space & Earth / Space Exploration
Nov 05, 2011 |
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Pacific tsunami threat greater than expected
The potential for a huge Pacific Ocean tsunami on the West Coast of America may be greater than previously thought, according to a new study of geological evidence along the Gulf of Alaska coast.
Space & Earth / Earth Sciences
Jul 20, 2009 |
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Unique Japan tsunami footage boon to scientists
Vision of the disastrous tsunami rolling onto Japan after last week's massive 9.0-magnitude earthquake will provide valuable data to scientists for years to come, Australian experts said Wednesday.
Space & Earth / Earth Sciences
Mar 16, 2011 |
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Tsunami sensor detects mysterious background signal in Panama
An unusual signal detected by the seismic monitoring station at the Smithsonian Tropical Research Institute's research facility on Barro Colorado Island results from waves in Lake Gatun, the reservoir that ...
Space & Earth / Earth Sciences
Jun 03, 2011 |
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Mathematicians provide new insight into tsunamis
A new mathematical formula that could be used to give advance warning of where a tsunami is likely to hit and how destructive it will be has been worked out by scientists at Newcastle University.
Apr 01, 2009 |
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Tsunami observed by radar
The tsunami that devastated Japan on March 11 was picked up by high-frequency radar in California and Japan as it swept toward their coasts, according to U.S. and Japanese scientists. This is the first time that a tsunami ...
Space & Earth / Earth Sciences
Aug 16, 2011 |
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Contrary to recent hypothesis, 'chevrons' are not evidence of megatsunamis
A persistent school of thought in recent years has held that so-called "chevrons," large U- or V-shaped formations found in some of the world's coastal areas, are evidence of megatsunamis caused by asteroids ...
Space & Earth / Earth Sciences
Apr 29, 2009 |
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Tsunami-generating quake possible off Indonesia: scientists
A huge wave-generating quake capable of killing as many people as in the 2004 Indian Ocean tsunami could strike off the Indonesian island of Sumatra, and the city of Padang is in the firing line, a team of ...
Space & Earth / Earth Sciences
Jan 17, 2010 |
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Tsunami risk higher in Los Angeles, other major cities
(PhysOrg.com) -- Geologists studying the Jan. 12 Haiti earthquake say the risk of destructive tsunamis is higher than expected in places such as Kingston, Istanbul, and Los Angeles.
Space & Earth / Earth Sciences
Oct 10, 2010 |
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Northwest at risk of megaquake like one in Chile
(AP) -- Just 50 miles off the Pacific Northwest coast is an earthquake hotspot that threatens to unleash on Seattle, Portland and Vancouver the kind of damage that has shattered Chile.
Space & Earth / Earth Sciences
Mar 02, 2010 |
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Mexico launches national tsunami warning system
The Mexican government on Tuesday launched a national tsunami system to monitor quakes around the world that could impact the country's coastline, the Interior Ministry said.
Space & Earth / Earth Sciences
May 08, 2012 |
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Warning signs from ancient Greek tsunami
In the winter of 479 B.C., a tsunami was the savior of Potidaea, drowning hundreds of Persian invaders as they lay siege to the ancient Greek village. New geological evidence suggests that the region may still ...
Space & Earth / Earth Sciences
Apr 19, 2012 |
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Capsizing icebergs release earthquake-sized energies
A large iceberg can carry a large amount of gravitational potential energy. While all icebergs float with the bulk of their mass submerged beneath the water's surface, some drift around with precarious orientations-they are ...
Space & Earth / Earth Sciences
Mar 02, 2012 |
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