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Nuclear Explosion Current Events | Nuclear Explosion News | 2

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Three-pronged nuclear attack
A trio of security vulnerabilities surrounding the use of nuclear power are highlighted today in research papers online with Inderscience Publishers.   view more (2007-07-26)

Cassiopeia A - The colorful aftermath of a violent stellar death
A new image taken with the NASA/ESA Hubble Space Telescope provides a detailed look at the tattered remains of a supernova explosion known as Cassiopeia A (Cas A). It is the youngest known remnant from a supernova explosion in the Milky Way.   view more (2006-08-30)

After North Korea test, what can be done to reduce the growing nuclear threat?
In the wake of the announcement of a nuclear test by North Korea, new questions have been raised about proliferation and the threat of nuclear terrorism. Is nuclear terrorism preventable?   view more (2006-10-16)

UI researcher challenges explanations of children's 'word spurt'
Researchers have long known that at about 18 months children experience a vocabulary explosion, suddenly learning words at a much faster rate.   view more (2007-08-03)

Turning a nuclear spotlight on illegal weapons material
Researchers at the National Institute of Standards and Technology (NIST) and Oak Ridge National Laboratory (ORNL) have demonstrated that they can cheaply, quickly and accurately identify even subnanogram amounts of weapon-grade plutonium and uranium.   view more (2006-10-30)

Is it possible to reduce the threat of nuclear terrorism?
Nuclear terrorism is the gravest international security challenge today. Is the United States prepared to cope with this very real threat? Is nuclear terrorism preventable? What steps has the U.S. already taken to avoid this catastrophe and what steps should be taken in the future?   view more (2006-09-01)

The VLT Measures the Shape of a Type Ia Supernova
First Polarimetric Detection of Explosion Asymmetry has Cosmological Implications [1] An international team of astronomers [2] has performed new and very detailed observations of a supernova in a distant galaxy with the ESO Very Large Telescope (VLT) at the Paranal Observatory (Chile). They show for the first time that a particular type of... view more... (2003-08-05)

Supernovae-Cosmic Lighthouses
Supernovae stand out in the sky like cosmic lighthouses. Scientists at the Max Planck Institute for Astrophysics and at the National Astronomical Institute of Italy have now found a way to use these cosmic beacons to measure distances in space more accurately.   view more (2007-02-12)

A scientific first: A supernova explosion is observed in real time
An ordinary observation with NASA's Swift research satellite recently led to the first real-time sighting of a star in the process of exploding. Astronomers have surveyed thousands of these supernova explosions in the past, but their observations have always begun some time after the main event is underway.   view more (2008-05-22)

Ice Scalpel For Explosives
How can a tin be opened if it contains not tinned goods but explosives? Or a shell or something no less dangerous, for instance, a retired nuclear reactor?   view more (2005-04-29)

New Hypothesis Of The Tunguska Explosion
The event which occurred almost a hundred years ago in Podkamennaya Tunguska has drawn scientists` attention again. What actually exploded at that time in the remote taiga, the power of explosion being equal to the 50-megaton H-bomb? The hypothesis that it was a meteorite or any other extraterrestrial object has not quite satisfied inquisitive... view more... (2002-08-23)

Study details catastrophic impact of nuclear attack on U.S. cities
A new study by researchers at the Center for Mass Destruction Defense (CMADD) at the University of Georgia details the catastrophic impact a nuclear attack would have on American cities.   view more (2007-03-21)

Mouse stem cell line advance suggests potential for IVF-incompetent eggs
Researchers have found that mouse oocytes that fail to become fertilized during in vitro fertilization are nevertheless often capable of succeeding as "cytoplasmic donors" during a subsequent cloning step using so-called nuclear transfer.   view more (2007-02-20)

Lamin B locks up Oct-1
A large fraction of the transcription factor Oct-1 is associated with the inner nuclear envelope, but how and why it is retained there was unknown.   view more (2009-01-12)

Statin use associated with reduced risk of common type of cataract
The use of statins is linked with a lower incidence of nuclear cataract, the most common type of age-related cataract.   view more (2006-06-21)

Barcode for explosives
Experts encounter a serious problem when studying the crime scene after an explosion. They can establish to a high degree of probability the type and power of the device used by terrorists and with what explosive substance it was filled with. However, they are usually unable to answer the most important question as to where and when the explosive... view more... (2005-03-03)

Experts call for local and regional control of sites for radioactive waste
The withdrawal of Nevada's Yucca Mountain as a potential nuclear waste repository has reopened the debate over how and where to dispose of spent nuclear fuel and high-level nuclear waste.   view more (2009-07-10)

Nature at the femto-scale - a new booklet from FINUPHY
A non-expert's guide to European research into the nucleus and its applications To explain the exciting programme of European nuclear research, FINUPHY (Frontiers in Nuclear Physics) has produced a booklet which presents the science and applications at a non-expert level. Scientists already explore and manipulate our everyday world at the... view more... (2004-05-27)

Engineering researcher seeks answers to asteroid deflection
An Asteroid Deflection Research Center (ADRC) has been established on the Iowa State campus to bring researchers from around the world to develop asteroid deflection technologies. The center was signed into effect in April by the Office of the Executive Vice President and Provost.   view more (2008-05-28)

Cosmic radiation associated with risk of cataract in airline pilots
Airline pilots have an increased risk of nuclear cataracts-common type of cataract, associated with aging-compared with non-pilots, and that risk is associated with cumulative exposure to cosmic radiation.   view more (2005-08-09)
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