• If Japan-like disaster happened in U.S., results would be far worse

    An estimated 20,000 people died or are still missing after a massive earthquake-induced tsunami struck Japan on 11 March 2011, yet some 200,000 people were in the inundation zone at the time; experts say that if the same magnitude earthquake and tsunami hits the Pacific Northwest, the death toll will be much higher because of the lack of comparable preparation; that 90 percent rate could be the number of victims, not survivors

  • New report paints dire picture of Japanese Fukushima response

    A new report reveals that last year’s nuclear crisis at Japan’s Fukushima Daiichi atomic energy plant was dangerously close to spiraling out of control as senior officials bickered internally, lacked critical information on the extent of the damage, and covertly considered the possibility of evacuating Tokyo

  • Nuclear accident reawakens California’s anti-nuke movement

    Following the discovery of a small leak at a nuclear power plant near San Diego, California in January, the state’s anti-nuclear movement has hit a fever pitch

  • NRC approves first new nuke reactors since 1978

    For the first time since 1978, U.S. nuclear regulators have approved the construction of a new nuclear power plant; the Nuclear Regulatory Commission (NRC) recently voted four-to-one in favor of granting Southern Co. a license to build two additional reactors at its Plant Vogtle nuclear facility near Augusta, Georgia

  • Japan considers referendum to end nuclear power

    Lawmakers in Osaka, Japan are currently mulling over whether to abandon nuclear power all together following the catastrophic nuclear accident at the Fukushima Daiichi atomic energy plant

  • Nuclear waste recycling for better nuclear power generation

    Researchers aim to produce safe nuclear fuel that can be 80 percent recycled, compared to the current 1 percent; these fourth generation nuclear power systems can lead to a reduction of the amount of high-level, long-lived nuclear waste to a tenth of what it is today, while energy output can increase hundredfold

  • Nuclear accidents pose “essentially zero risk" to public health

    A new study by the U.S. Nuclear Regulatory Commission (NRC) concluded that there is only a “very small” risk to public health if a severe nuclear accident were to occur in the United States

  • A solution for troubled ITER nuclear fusion reactor

    Nuclear fusion offers the promise of endless energy supply – but the technology requires extremely high temperatures of up to 150 million degrees in order to form plasma (ionized gas); since no material can withstand these temperatures, the fuel (a mixture of two isotopes of hydrogen: deuterium and tritium) must be kept trapped in extremely energetic magnetic fields; the magnets that produce these fields are composed of giant coils of superconducting cables; so far, the superconducting cables designed for the European ITER fusion reactor have been unable to withstand the planned 40,000 to 60,000 charge cycles

  • Nuclear plant safety questions amid U.S. House primary

    The Davis-Besse nuclear reactor is quickly becoming a key issue in the upcoming 6 March primaries in one Ohio Congressional district that has two senior Democratic representatives facing off against one another as a result of the 2010 census and new district maps

  • GAO: critical infrastructure operators need more coherent regulations

    A recent Government Accountability Office (GAO) report found that the bulk of U.S. critical infrastructure is inadequately protected as operators lack a coherent set of guidelines

  • One step closer to controlling nuclear fusion

    Nuclear fusion – heating gas to several million degrees so it becomes plasma — holds the promise of abundant energy, but controlling the fusion process inside a nuclear reactor is exceedingly difficult; scientists achieve a breakthrough in controlling instability in the plasma

  • Fukushima decontamination efforts proves to be daunting task

    For the past several months Japan has been steadily recovering from the catastrophic earthquake and tsunami that ravaged the country on 11 March, but now cleanup crews have begun to tackle one of their most difficult jobs yet – decontaminating areas hit by radioactive fallout

  • New material for building thermonuclear fusion reactors

    Two European projects – ITER and DEMO — propose development of fusion reactors that are economically viable; this work depends on the development of new structural materials capable of withstanding damage by irradiation and elevated temperatures resulting from the fusion reaction

  • Japanese government, Tokyo Electric blasted for handling of Fukushima

    A recent report revealed that Japan’s response to the nuclear crises at the Fukushima Daiichi atomic energy plant following the devastating 11 March earthquake and tsunami was riddled with false assumptions, miscommunication, and poor planning

  • Fukushima reaches cold shutdown conditions, critics scoff

    Last week Japanese officials declared that the beleaguered Fukushima Daiichi power plant had become stable enough for engineers to complete a “cold shutdown”; officials also stated that the facility had ceased to leak substantial amounts of radiation, a claim received skeptically by critics