There is a lot going on in nuclear energy lately-and a correspondingly sizable haul of contributions by the internet's nuclear bloggers this week, posted at Next Big Future.  A new US EPA rule on power plant carbon emissions figures prominently.

CNBC's Mary Thompson visits the construction site of two new nuclear energy reactors at V.C. Summer Nuclear Generating Station in South Carolina, and talks with South Carolina Electric & Gas Company Chief Nuclear Officer Jeffrey Archie about new construction and operation jobs-in South Carolina and industry-wide.

By Lenka Kollar

With Memorial Day Weekend at hand, this is a good time to sit down and take a more in-depth look at the history, and the future, of nuclear energy.  Dr. Roger Blomquist of Argonne National Laboratory leads a public tour on this fascinating topic.  Note the video begins at 0:40 and Dr. Blomquist begins at 7:30.

The 209th Nuclear Energy Blog Carnival: Nuclear Energy In Perspective

Florida governor Rick Scott and his cabinet met on May 13 for the final state-level site selection determination for new AP1000 nuclear reactors planned to be built at the Turkey Point Nuclear Generating Station in southern Florida. The hearing was well-attended by opponents and supporters.

The second Sunday in May marks the celebration of Mother's Day in the United States and many countries. In honor of this wonderful tradition, the Nuclear Cafe Matinee is quite pleased to showcase interviews with nuclear engineer Julie Ezold, Californium-252 Production Program Manager at Oak Ridge National Laboratory.

Expanding U.S. nuclear exports a key component of effective nonproliferation policy

Studies by Janette Sherman and Joseph Mangano purporting to link radiation from Fukushima to health effects in the United States have made for alarming headlines in news outlets on occasion, and have come under fire by critics who charge flawed methodology (for example, What Can We Do About Junk Science and Researchers Trumpet Another Flawed Fukushima Study).

Jacopo Buongiorno of the Massachusetts Institute of Technology discusses some of the advantages of a nuclear reactor concept under development in collaboration with industry and other universities: floating off-shore nuclear power plants, constructed entirely in a shipyard, anchored off the coast, linked to the electric grid via undersea cable. Earthquakes and tsunamis would not be a threat, the ocean would be readily available to serve as a heat sink for reactor cooling, emergency evacuation planning would be a lesser consideration...

The World Bank reports that fewer than 10 percent of African households have access to the electrical grid.  Some countries such as Kenya and Nigeria are looking to add nuclear energy to their grids, Egypt has plans to implement nuclear energy and South Africa wants to expand its share.  This video from Voice of America News discusses some recent developments in nuclear energy in Africa and pros and cons.

The ANS Nuclear Criticality Safety Division (NCSD) is sponsoring a special session at the upcoming American Nuclear Society Annual Meeting in Reno, Nev., June 15-19. The session is titled "Critical and Subcritical Experiments" and will commence the morning of Wednesday, June 18. This session will contribute to the long history and hundreds of technical papers related to critical-mass experiments that first began at Los Alamos National Laboratory (LANL) in the 1940s.

ICOSA Media caught up with NuScale chief executive officer Chris Colbert and TerraPower CEO John Gilleland at the recent CERAWeek energy conference in Houston, Tex. The two leaders of these innovative nuclear energy companies discuss the how's and why's of their small and beautiful reactor designs-the NuScale Small Modular reactor and the TerraPower Traveling Wave reactor.

"Another victory like this will ruin us"

Near Augusta, Georgia, the first new commercial nuclear power reactors built in the United States in 30 years continue to take shape. This latest video update features the recent heavy lift of the massive 5-story CA20 module, which will house the spent fuel pool, fuel transfer canal, and other essential components for Unit 3. The video also features a visit by US Secretary of Energy Dr. Ernest Moniz, day-to-day problem-solving operations at the site's operations control center (especially during recent unusually cold weather), and the immeasurable beneficial economic and other impacts on the region's economy and school systems. Fuel loading and connection to the grid is scheduled for Unit 3 in 2017, and Unit 4 in 2018.

The American Nuclear Society's Center for Nuclear Science and Technology Information will sponsor a full-day teacher workshop on Saturday, June 14, at the Grand Sierra Resort in Reno, Nevada. The workshop-Detecting Radiation in Our Radioactive World-is for science educators, including biology, chemistry, earth science, physics, physical science, life science, environmental, general science, and elementary teachers. The workshop will be held the day before the beginning of the ANS Annual Meeting in Reno.

This excerpt from the Discovery Channel's How It's Made series documents the making of a spent nuclear fuel container.

Don Miley of Idaho National Laboratory leads a highly enjoyable and thought-provoking tour through the images, perceptions, and yes, the reality of 'nuclear' and nuclear energy research through history.

The world's first Westinghouse AP1000 pressurized water reactor is scheduled to begin operation later this year at the Sanmen Nuclear Power Station in China. Another AP1000 is scheduled to go online later this year at the Haiyang nuclear power plant in China, with two more AP1000 units to be operational at those sites in 2015, and four additional to follow after that.

"It is time to make the case for science," says host Neil deGrasse Tyson of the upcoming relaunch of the classic 1980 series Cosmos. The new Cosmos: A Spacetime Odyssey premieres this Sunday, March 9, on FOX, and Monday, March 10, on the National Geographic Network-all in all, in 170 countries and 45 languages, the largest global opening ever for any television series, according to executive producer, writer, and director Ann Druyan.