Nuclear Current Events | Nuclear News | 2
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Scientists discover cheap and environmentally friendly way to dispose of waste from nuclear power plants
Scientists from the University of Strathclyde, collaborating with an international team from Imperial College, Rutherford Appleton Laboratory(RAL), ITU (Karlsruhe) and the University of Jena, have successfully turned the radioactive isotope Iodine-129, a major waste product in the nuclear power industry, into the more friendly isotope Iodine-128... view more... (2003-08-13)
U of T researchers reveal Epstein-Barr virus protein contributes to cancer
Researchers at the University of Toronto have discovered that the EBNA1 protein of Epstein-Barr virus (EBV) disrupts structures in the nucleus of nasopharyngeal carcinoma (NPC) cells, thereby interfering with cellular processes that normally prevent cancer development. view more (2008-10-07)
Radioactive Waste in Britian
Sir Herman Bondi, writing in the foreword for this issue says, "It is very important that when the day comes for governments to take decisions on the vexed topic of nuclear waste, all aspects of it should have been studied thoroughly. I warmly recommend this special issue of ISR to its regular readers and indeed to everybody. To find so much... view more... (1998-12-21)
Researchers solve mystery of how nuclear pores duplicate before cell division
Researchers have long wondered how nuclear pores - the all-important channels that control the flow of information in and out of a cell's nucleus - double in number to prepare for the split to come when a cell divides. view more (2006-04-21)
Nuclear medicine now safer than ever
Hospitals are now able to ensure that the correct dose is administered to the 670,000 patients that undergo nuclear medicine procedures every year due to a new device developed by scientists at the National Physical Laboratory (NPL). view more (2007-10-11)
MIT: Lack of fuel may limit US nuclear power expansion
Limited supplies of fuel for nuclear power plants may thwart the renewed and growing interest in nuclear energy in the United States and other nations, says an MIT expert on the industry. view more (2007-03-22)
Government Failing in its Responsibility for Nuclear Waste
Lord Tombs, Chairman of the House of Lords inquiry into management of nuclear waste, considers the government is failing in its responsibility to address the nuclear waste problem. At a Science & Public Affairs Forum on Wednesday 23 August, Lord Tombs will outline his views on the lack of government action. Lord Tombs will be joined by... view more... (2000-08-18)
Kyoto climate commitments - a challenge for UK energy policy, say Academies
The report examines options for generating electricity without emission of CO2. These include using renewable sources (such as wind and solar) and negating CO2 emissions by use of 'carbon sequestration', as well as maintaining a nuclear energy capability. view more (1999-06-14)
Extremely low dose CT coronary angiography shows promise in assessing cardiac function
Extremely low dose CT coronary angiography can be used to measure cardiac function and has the potential for use when other commonly used examinations are limited, a preliminary study indicates. view more (2008-04-14)
Patients will face delays in getting diagnostic scans due to severe shortage of imaging agents
A global shortage of medical isotopes* used in over 80% of routine diagnostic nuclear imaging procedures such as heart imaging, bone scans and some cancer detection procedures, will cause delays and cancellations to diagnostic examinations across the UK and Europe in the next few weeks. view more (2008-09-08)
Hydrogen protects nuclear fuel in final storage
When Sweden's spent nuclear fuel is to be permanently stored, it will be protected by three different barriers. Even if all three barriers are damaged, the nuclear fuel will not dissolve into the groundwater, according to a new doctoral dissertation from Chalmers University of Technology in Sweden. view more (2009-04-27)
New RFID technology tracks and monitors nuclear materials
Radio frequency identification (RFID) devices have widely been used for tracking for years; recently, scientists from U.S. Department of Energy's (DOE) Argonne National Laboratory have developed a unique tracking technology that also monitors the environmental and physical conditions of containers of nuclear materials in storage and transportation. view more (2009-03-25)
MU Researchers Create Smaller and More Efficient Nuclear Battery
Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri researchers are developing a nuclear energy source that is smaller, lighter and more... view more... (2009-10-08)
Royal Medals for scientific achievement
The Royal Society - the UK's independent academy for science - has announced the winners of its Royal Medals for 2002. The three winners receive the awards in recognition of their achievements in the fields of cancer research, nuclear magnetic resonance and the epidemiology of smoking and chronic disease. Professor Suzanne Cory receives her Royal... view more... (2002-07-30)
Slight risk of leukaemia among UK nuclear test veterans "cannot be ruled out"
Nuclear test veterans are not at increased risk of premature death and developing cancer, overall, finds research in Occupational and Environmental Medicine. But the possibility that they may have a slightly increased risk of leukaemia, "cannot be ruled out," the authors conclude. The researchers from the UK's National Radiological... view more... (2003-02-21)
New co-chair of atomic scientists calls on US administration to reduce nuclear threat
Lawrence Krauss, a theoretical physicist and cosmologist at Arizona State University, will co-chair the Board of Sponsors of the Bulletin of Atomic Scientists with Nobel Laureate Leon Lederman. Together they plan to re-energize a national discussion on the reduction of nuclear weapons stockpiles, and a commitment to fight proliferation and... view more... (2009-01-14)
ETH Researchers Visualize the Binding of Proteins to the Nuclear Surface
Not only the genetic information of individual cells, but also that of the entire organism is stored within the cell nucleus. Each cell of a multicellular organism, e.g. man, contains the identical DNA sequences. The communication between the cell nucleus and the remainder of the cell is thus decisive for the correct functioning of the cells and... view more... (2003-01-15)
30 Years of European R&D for Reliable and Effective Nuclear Material Control
Controlling nuclear materials to ensure that they are not diverted from peaceful intent into nuclear weapons use or unknown purposes is and will continue to be a vital political and technical matter at National, European and Global scales. A control system, called "Safeguards", which consists of accounting, reporting, and verification by... view more... (1999-04-29)
Location matters, even for genes
Moving an active gene from the interior of the nucleus to its periphery can inactivate that gene report scientists from the University of Chicago Medical Center in an article to be published early online Feb.13, 2008, in the journal Nature. view more (2008-02-14)
Wnt signalling protein Dishevelled acts in the nucleus, not just in the cytoplasm
Researchers have identified that Dishevelled doesn't only function in the cytoplasm and at the cell membrane - it must also pass into the nucleus. A study published today in Journal of Biology reveals that Dishevelled, a key player in the Wnt/beta-catenin signalling pathway, has to be localised in the nucleus to perform a key aspect of its... view more... (2005-02-11)
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