The initial tsunami wave created by the eruption of the underwater Hunga Tonga Ha'apai volcano in Tonga in January 2022 reached 90 meters in height, around nine times taller than that from the highly destructive 2011 Japan ...
Earth Sciences
Aug 19, 2022
0
1742
Most of the times astronomers reported dramatic, cataclysmic events like neutron star mergers or the creation of a black hole; they are taking place light years away, typically in in another galaxy. While we can observe their ...
Astronomy
Dec 11, 2023
0
35
An analysis of a decade's worth of tropical cyclones shows that when hurricanes blow over ocean regions swamped by fresh water, the conditions can unexpectedly intensify the storm. Although the probability that hurricanes ...
Earth Sciences
Aug 13, 2012
0
0
Tornado-like vortexes can be produced in bizarre fluids which are controlled by quantum mechanics, completely unlike normal liquids. New research published today in the journal Nature Communications demonstrates how massed ...
Quantum Physics
Dec 4, 2012
1
0
In science fiction, firing powerful lasers looks easy—the Death Star can just send destructive power hurtling through space as a tight beam. But in reality, once a powerful laser has been fired, care must be taken to ensure ...
Optics & Photonics
Aug 21, 2020
0
207
(Phys.org)—While wave watching is a favorite pastime of beachgoers, few notice what is happening in the shallowest water. A closer look by two University of Colorado Boulder applied mathematicians has led to the discovery ...
General Physics
Sep 18, 2012
0
0
Small islands, long thought to be natural tsunami barriers for coast-dwellers, may in fact amplify the waves they are supposed to break, researchers warned Wednesday.
Earth Sciences
Nov 5, 2014
0
0
Researchers at Scripps Institution of Oceanography at UC San Diego and UC Riverside found that inland river dams can have highly destructive effects on the stability and productivity of coastline and estuarine habitats. The ...
Environment
Mar 13, 2019
0
804
A Chinese university said Tuesday it had started to build the world's largest quake simulator, a week after the first anniversary of the deadly earthquake in southwest China.
Earth Sciences
May 26, 2009
0
0
"Everyone is trying to get free energy—from the wind, from the waves, from the sun," said Dani Levin, a Duke MEMS Ph.D. student in the lab of Professor Earl Dowell.
Energy & Green Tech
Mar 8, 2019
0
23
