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Fusion conditions - Particle simulation studies of divertor plasmas
"Nuclear fusion" is the melting of light nuclei into heavier ones, a process that according to the laws of physics releases enormous amounts of energy. For the past 50 years many scientists have sought ways of harnessing this fusion reaction under controlled reactor conditions as a safe, clean and practically inexhaustible source of energy.... view more... (2002-02-25)

Space shuttle science shows how 1908 Tunguska explosion was caused by a comet
The mysterious 1908 Tunguska explosion that leveled 830 square miles of Siberian forest was almost certainly caused by a comet entering the Earth's atmosphere, says new Cornell University research.   view more (2009-06-25)

Diabetes Slows Nerve Recovery After Heart Transplant
Diabetes has a detrimental effect on a person's ability to recover from a heart transplant, notes a study in the September Journal of Nuclear Medicine.   view more (2006-09-06)

Lise Meitner Prize 2002 Of The European Physical Society
Berlin, May 2002 The European Physical Society announces that the Lise Meitner Prize 2002 is awarded to Prof. James Philip Elliott, University of Sussex (UK) Prof. Francesco Iachello, University of Yale (USA) For their innovative applications of group theoretical methods to the understanding of atomic nuclei. The physics case The study of the... view more... (2002-08-19)

Scientists find safer ways to detect uranium minerals
The threat of 'dirty' bombs and plans to use nuclear power as an energy source have driven Queensland University of Technology scientists to discover a new, safer way of detecting radioative contamination in the ground.   view more (2006-11-22)

Positron Emission Tomography (PET) Can Identify Effectiveness of Chemotherapy Early in High-Risk Breast Cancer Patients
The effectiveness of chemotherapy in patients with advanced breast cancer can be evaluated earlier by using 18F-FDG positron emission tomography (PET) imaging over other conventional imaging procedures, according to an article in the July issue of the Society of Nuclear Medicine's Journal of Nuclear Medicine.   view more (2005-07-27)

Carnegie Mellon professors question advice for nuclear attacks
In the current Fox television adventure series, "24," a terrorist explodes a small nuclear bomb in Los Angeles. In the May 2007 issue of the journal Health Physics, Carnegie Mellon researchers Keith Florig and Baruch Fischhoff offer simple, practical advice that ordinary citizens can use when faced by such threats.   view more (2007-04-11)

Secret plans to revive nuclear power
SPECIAL REPORT- ENERGY POLICY DEEP within the British government, officials are laying secret plans to push through a major programme of new nuclear power stations. According to internal policy briefings leaked to New Scientist, the Department of Trade and Industry (DTI) wants to speed up safety checks of new reactors and is discussing ways to... view more... (2002-07-03)

Nuclear physicists examine oxygen's limits
Physicists at the National Superconducting Cyclotron Laboratory (NSCL) at Michigan State University have made a unique measurement of an exotic oxygen nucleus, leading scientists one step closer to deciphering the behavior of the element at its limits of existence.   view more (2007-09-14)

Astronomers discover new kind of black-hole explosion
Scientists have discovered what appears to be a new kind of cosmic explosion - a "hybrid gamma-ray burst" - which will be the subject of four articles to be published in the journal Nature on 21 December 2006.   view more (2006-12-21)

Researchers distinguish waves from mine collapses from other seismic activities
Researchers have devised a technology that can distinguish mine collapses from other seismic activity.   view more (2008-07-11)

Z machine melts diamond to puddle
Sandia's Z machine, by creating pressures more than 10 million times that of the atmosphere at sea level, has turned a diamond sheet into a pool of liquid.   view more (2006-11-06)

INL-led team achieves nuclear fuel performance milestone
Researchers at the U.S. Department of Energy's Idaho National Laboratory, in partnership with three other science and engineering powerhouses, reached a major domestic milestone relating to nuclear fuel performance on March 8.   view more (2008-03-11)

Astronomers Unravel Mystery of Gamma Ray Bursts
The cause of gamma ray bursts, the most violent and explosive events in the Universe, has remained a mystery since they were first discovered in 1967. Now a team of scientists, led by astronomers from the University of Leicester, believes they have found an answer to the puzzle. Their research results [published in `Nature` on 4th April] indicate... view more... (2002-04-04)

Scientists Find Giant Ring Encircling Exotic Dead Star
One of the most powerful eruptions in the universe might have spun an infrared ring around a rare and exotic star known as a magnetar, a highly magnetized neutron star and the remnant of a brilliant supernova explosion signaling the death throes of a massive star.   view more (2008-05-29)

Research identifies 3-D structure of key nuclear pore building block
The genome of complex organisms is stashed away inside each cell's nucleus, a little like a sovereign shielded from the threatening world outside.   view more (2009-06-08)

Endocrine Society calls for expanded scope and funding for stem cell research
Stem cell research holds great promise for the treatment of millions of Americans with debilitating and possibly fatal diseases.   view more (2009-10-28)

First semiconductor-based PET scanner demonstrates potential to aid in early diagnosis of disease
Evaluations of the first-ever prototype positron emission tomography (PET) brain scanner that uses semiconductor detectors indicate that the scanner could advance the quality and spatial resolution of PET imaging, according to researchers at SNM's 55th Annual Meeting.   view more (2008-06-17)

Burning asteroids may play 'more important climate role than previously recognized'
Dust from asteroids entering the atmosphere may influence Earth's weather more than previously believed, researchers have found.   view more (2005-08-26)

University study shows low radiological risk to the public around atomic sites
A study team led by experts at the University of Southampton has found that there is no significant risk to the public from radioactive contamination from the Atomic Weapons Establishments at Aldermaston and Burghfield in West Berkshire. The three-year environmental radioactivity project, carried out by the University's Geosciences Advisory Unit... view more... (2002-08-07)
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