Shock Waves Current Events | Shock Waves News
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Physicists uncover new solution for cosmic collisions
It turns out that our math teachers were right: being able to solve problems without a calculator does come in handy in the "real" world. view more (2008-01-11)
Argonne scientists reveal interaction between supersonic fuel spray and its shock wave
Shock waves are a well tested phenomenon on a large scale, but scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory and their collaborators from Wayne State University and Cornell University have made a breakthrough that reveals the interaction between shockwaves created by high-pressure supersonic fuel jets. view more (2009-03-13)
From galaxy collisions to star birth: ISO finds the missing link
Data from ISO, the infrared observatory of the European Space Agency (ESA), have provided the first direct evidence that shock waves generated by galaxy collisions excite the gas from which new stars will form. The result also provides important clues on how the birth of the first stars was triggered and speeded up in the early Universe. By... view more... (2005-03-29)
Livermore researchers find
With the exception of lasers and free-electron lasers, there hasn't been another fundamental way to produce coherent light for close to 50 years. view more (2006-01-16)
Visualizing atomic-scale acoustic wavesin nanostructures
Acoustic waves play many everyday roles - from communication between people to ultrasound imaging. Now the highest frequency acoustic waves in materials, with nearly atomic-scale wavelengths, promise to be useful probes of nanostructures such as LED lights. view more (2008-07-07)
Tycho's Remnant Provides Shocking Evidence for Cosmic Rays
Astronomers have found compelling evidence that a supernova shock wave has produced a large amount of cosmic rays, particles of mysterious origin that constantly bombard the Earth. view more (2005-09-23)
Shock wave therapy for kidney stones linked to increased risk of diabetes, hypertension
Mayo Clinic researchers are sounding an alert about side effects of shock wave lithotripsy: in a research study, they found this common treatment for kidney stones to significantly increase the risk for diabetes and hypertension later in life. view more (2006-04-10)
Mapping Orion's winds
For the past few months, Bob O'Dell has been mapping the winds blowing in the Orion Nebula, the closest stellar nursery similar to the one in which the sun was born. view more (2006-01-11)
Lightning and electric shocks may increase risk of motor neurone disease
Some cases of motor neurone disease may be sparked by an electric shock or lightning, suggests research in the Journal of Neurology, Neurosurgery, and Psychiatry. Motor neurone disease is a progressive degenerative disorder, which eventually results in paralysis of muscles in the body. At present, there is no cure for the disease, and what causes... view more... (2001-07-18)
Inappropriate sepsis therapy leads to fivefold reduction in survival
Patients experiencing septic shock who receive inappropriate therapy may have a fivefold reduction in survival, shows a new study. view more (2009-11-05)
Making monster waves
Rogue waves-giant waves that spring up suddenly and tower over the seas around them-have inspired physicists to look for an analogue in light. view more (2009-10-20)
Sinus infections may be a factor in toxic shock syndrome in children
Rhinosinusitis (infection and inflammation in the sinus passages surrounding the nose) appears to be a primary factor in about one-fifth of toxic shock syndrome cases in children. view more (2009-06-16)
Laser experiments reveal strange properties of superfluids
Princeton University electrical engineers are using lasers to shed light on the behavior of superfluids - strange, frictionless liquids that are difficult to create and study. view more (2006-12-26)
Scientists unveil mysteries of plasma jets on the Sun
Scientists at the University of Sheffield and Lockheed Martin Solar and Astrophysics Lab have solved a 127-year-old problem about the origin of supersonic plasma jets (spicules) which continuously shoot up from the Sun. Their findings are published in today's edition of Nature. Spicules, are jets of gas or plasma that are propelled upwards from... view more... (2004-07-29)
Scientists identify a septic shock susceptibility gene
Septic shock often follows a bacterial infection, and is characterized by the overwhelming release of pro-inflammatory cytokines by the body's immune system. view more (2006-11-03)
Cluster makes a shocking discovery
ESA's Cluster was in the right place and time to make a shocking discovery. The four spacecraft encountered a shock wave that kept breaking and reforming - predicted only in theory. view more (2007-05-15)
Supercontinuum generation and soliton dynamics milestone achieved
A research team led by Fetah Benabid, University of Bath, has observed for the first time the simultaneous emission of two resonant dispersive waves by optical solitons (waves that maintain their shape while traveling at constant speeds). view more (2008-11-21)
Ready to go: mobile terahertz devices
Terahertz waves, which until now have barely found their way out of the laboratory, could soon be in use as a versatile tool. Researchers have mobilized the transmitting and receiving devices so that they can be used anywhere with ease. view more (2008-04-09)
U of M to help NASA 'follow the sun' — in stereo
Like geologists poring over seismograph records to identify the telltale signature of an imminent earthquake, University of Minnesota researchers are poised to probe the sun for a tipoff that a huge eruption of its corona is brewing. view more (2006-10-19)
Metal deformation studies lead to new understanding of materials at extreme conditions
By combining very large-scale molecular dynamics simulations with time-resolved data from laser experiments of shock wave propagation through specific metals, scientists at the Lawrence Livermore National Laboratory are now able to better understand the evolution of high-strain-rate plasticity. view more (2006-09-19)
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