Swimming on the Hot Side: An elite team of nuclear divers are risking their lives to help save a troubled industry. The Life of a Nuclear Diver
posted by the man of twists and turns on Mar 29, 2012 - 71 comments

The International Atomic Energy Agency says that Iran has tripled its production of >20% enriched uranium in the past three months, while adding 2,600 new uranium centrifuges to its main enrichment facility in Natanz. The agency has not received a "satisfactory explanation" of how 20kg of uranium metal went missing from an Iranian research laboratory. Iran has been blocking IAEA inspections, and the agency "is unable to provide credible assurance about the absence of undeclared nuclear material and activities in Iran, and therefore to conclude that all nuclear material in Iran is in peaceful activities". In recent years, Russia and China have chosen to limit UN sanctions against Iran, whose government denies it aims to make atomic weapons.
posted by East Manitoba Regional Junior Kabaddi Champion '94 on Feb 24, 2012 - 220 comments

Tepco, the Japanese nuclear power company, is still battling multiple core meltdowns including one complete "melt-through" (breach of containment). The news gets worse, except for one hopeful story of two dogs. [more inside]
posted by stbalbach on Jun 28, 2011 - 129 comments

In 2009, a remarkably gifted politician, confronting a remarkably difficult set of challenges, will have to learn to say "No we can't", Guantánamo will prove a moral minefield, economic recovery will be invisible to the naked eye, governments must prepare for the day they stop financial guarantees, we will judge our commitment to sustainability, scientists should research the causes of religion, we will all be potential online paparazzi, English will have more words than any other language (but it's meaningless), Afghanistan will see a surge of Western (read: American) troops, Iran will continue its nuclear quest while diplomacy lies in shambles, the sea floor is the new frontier, we should rethink aging, (non-)voters will continue to thwart the European project -- but cheap travel will continue to buoy it -- though it has some unfinished business to attend to, and a Nordic defence bond will blossom.

The Economist: The World in 2009. [more inside]
posted by goodnewsfortheinsane on Nov 27, 2008 - 31 comments

For sale: 25 MWe uranium hydride nuclear reactor. $25 million. Size of hot tub; transportable on back of truck; suitable for burial next to steam turbine generator. No risk of meltdown. Powers 20,000 American homes, or significantly more remote African ones. Provides electricity at 10 cents/kWh. To join the waiting list or if you have questions, please contact Hyperion Power Generation.
posted by Dasein on Nov 12, 2008 - 85 comments

Jonathan Golob at Dear Science.org has a series of posts up about nuclear power. Topics include: The physics behind nuclear power, the inner workings of a reactor, nuclear radiation, nuclear waste, the disasters at Three Mile Island and Chernobyl, and the future of nuclear power. Also in a truncated podcast form. [more inside]
posted by Weebot on Jun 19, 2008 - 2 comments

"Nothing like this will be built again" is the summary, by sf author Charles Stross, of his tour of the Torness nuclear power station in East Scotland.
His enthusiastic descriptions of the extreme coolness of the technology, the combination of near Victorian style brass plumbing and advanced nuclear engineering, go some way to demystify and humanise what I always regarded as one of the more terrifying pieces of architecture I had ever seen when I lived in the area.
posted by thatwhichfalls on Jan 24, 2003 - 15 comments

Neighbors of nuclear plant north of NYC line up for precautionary pills. "Hundreds of suburbanites living near a nuclear plant north of New York City were given pills Saturday that could protect them from thyroid cancer in the event of a nuclear catastrophe." Would you feel safer if you had the potassium iodide pills?
posted by Kevin Sanders on Jun 9, 2002 - 7 comments

Live near one of these 10 nuclear power plants? They either have cracks in their control rod nozzles or are particularly "vulnerable" to cracking. An inspection at Ohio's Davis-Besse plant led to the completely unexpected discovery of "the most extensive corrosion ever found on top of an American nuclear plant reactor". Radioactive boric acid leaked out of the cracks and came within a half-inch of burning a hole through the steel containment dome. NRC officials say this kind of corrosion "was never considered a credible type of concern," but nuclear safety groups have been warning for years that NRC inaction on this issue was endangering the public. (more links inside)
posted by mediareport on May 9, 2002 - 7 comments