Physicists at the University of California, Irvine have demonstrated the use of a hydrogen molecule as a quantum sensor in a terahertz laser-equipped scanning tunneling microscope, a technique that can measure the chemical ...
Quantum Physics
Apr 22, 2022
2
2851
New research from the University of Washington shows that signals from the upper atmosphere could improve tsunami forecasting, and someday, help track ash plumes and other impacts after a volcanic eruption.
Earth Sciences
Dec 12, 2022
0
66
Geophysicists have disproved a long-held belief that changes in solar activity can be linked to increased earthquake activity.
Earth Sciences
Apr 11, 2013
2
3
Sensors that detect changes in atmospheric pressure due to ground shaking can also obtain data about large earthquakes and explosions that exceed the upper limit of many seismometers, according to new research.
Earth Sciences
May 18, 2023
0
40
Like many of today's household devices, modern infrastructure is gaining the ability to collect and exchange valuable data using wireless devices that monitor the health of buildings and bridges, for example, in real time. ...
Engineering
Jun 14, 2017
0
11
Ground sensors and satellites will be deployed in a new bid to keep the ancient Roman city of Pompeii from crumbling following a series of recent collapses at the sprawling and long-neglected site near Naples.
Archaeology
Apr 3, 2014
0
0
(Phys.org) —A network of seismographic stations recorded spectacular signals from the blast waves of the meteor that landed near Chelyabinsk, Russia, as the waves crossed the United States.
Earth Sciences
Mar 5, 2013
0
0
The Pacific Northwest is a restless place. The ground is being shoved by tectonic plates. Snow-capped volcanoes inflate and deflate in concert with the creep of molten rock. Coastlines bulge as tension builds on an offshore ...
Earth Sciences
Jun 7, 2011
0
1
A perimeter-protection system created by a team from the USC Viterbi School of Engineering took Best Paper prize at the IEEE Homeland Security Conference in November 2010, and is now moving to deployment at a Florida airport, ...
Engineering
Jan 26, 2011
0
0
The first earthquake rattled Mount St. Helens on March 20, 1980 -- nearly two months before the mountain erupted. But it took awhile for anyone to notice.
Earth Sciences
May 18, 2010
0
0
