A joint Department of Energy and NASA team has demonstrated a simple, robust fission reactor prototype [note: see Comments for more accurate and complete description] intended for development for future space exploration missions. The DUFF (Demonstration Using Flattop Fissions) experiment represents the first demonstration in the United State-since 1965-of a space nuclear reactor system to produce electricity.

Robert Alvarez has issued another misleading report about energy dense fuel materials, titled Managing the Uranium-233 Stockpile of the United States.

Several important events have recently occurred involving the U.S. Nuclear Regulatory Commission, the Yucca Mountain nuclear waste repository, and the interactions between the two.

Getting the NRC license is just the first step

Westinghouse gets support from Missouri for 225-MW reactor

On Friday, March 30, American Nuclear Society President Eric Loewen submitted outside written testimony on behalf of the American Nuclear Society to the U.S. House Appropriations Subcommittee on Energy and Water Development. The testimony addresses on Fiscal Year (FY) 2013 appropriations for the U.S. Department of Energy (DOE) and other relevant agencies under the Subcommittee's jurisdiction-in particular, funding for nuclear programs under DOE's Office of Nuclear Energy.

After giving a brief update on recent Fukushima-related events in the United States, I'd like to talk about some good (but relatively unpublicized) things that have happened during what has otherwise been a very challenging year for the nuclear industry. Then I'll discuss what, to me, was the most disconcerting story in the past year.

Steven A. Arndt, Ph.D., P.E., cited as best engineer in federal service

Eric Loewen, president of the American Nuclear Society, kept up his rapid pace last week as he visited the ANS local section in Aiken, S.C., on February 15, and the one in Charlotte, N.C., on February 16. Loewen, as the featured speaker at the meetings of the two sections, presented his personal talk titled "Plutonium: Promise or Peril".

Soon after declaring that it would end the Yucca Mountain repository project, the Obama administration created the Blue Ribbon Commission on America's Nuclear Future to reevaluate the nation's nuclear waste program and policies. The commission was asked to recommend improvements to the waste program and the Nuclear Waste Policy Act (NWPA), and to make general recommendations on the path forward. The commission was specifically instructed to not address the Yucca Mountain project, or any specific project or site. The commission's final report was released this month.

The reasons for using plutonium in space missions are often unclear to those outside the mission planning community. Observers may see or hear only that the space mission is nuclear related, and that the power source uses plutonium.

The Blue Ribbon Commission on America's Nuclear Future released its final report on Thursday, January 26. The report contains recommendations for a comprehensive U.S. strategy for managing spent nuclear fuel and high-level radioactive waste.

The utility is assessing options to use it 

It is the latest in a series of deadly attacks

The January issue of Nuclear News magazine is available in hard copy and electronically for American Nuclear Society members (must enter ANS user name and password in Member Center). The issue contains the following stories:

Congress trims funding while adding new priorities

An advanced reactor could be used to consume 112 tonnes of weapons grade material

Sixty years ago on December 20, scientists and engineers in Arco, Idaho,

The December issue of Nuclear News magazine, which contains a special section on instrumentation and control, is available in hard copy and electronically for American Nuclear Society members (must enter ANS user name and password in Member Center). The special section contains the following stories: