December 2, 1942 – Two pioneers present at dawn of fission era

In the summer of 2012, Argonne National Laboratory recorded the first hand memories of two members of the group of 49 engineers, scientists and students who were present when mankind first proved that it could control a fission chain reaction. Just imagine – you can watch a very recently recorded account from people who were…

Celebrating the first self sustaining chain reaction at CP-1

On December 2, 1942, a small team of scientists and technicians methodically pulled neutron absorbing rods out of a carefully stacked pile of graphite bricks and natural uranium/uranium oxide spheres. The pile has been assembled in just a few weeks with a total project budget in the range of a few hundred thousand dollars. The…

Atomic Show #171 – Fukushima retrospective dated March 14, 2011

In the near term aftermath of The Great East Japan Earthquake, Amelia Timers of The Energy Collective asked Dan Yurman, who blogs at Idaho Samizdat and ANS Nuclear Cafe and me to join her for a discussion about the events that were happening at the Fukushima Daiichi nuclear station. She and the staff had developed…

The Atomic Show #165 – Nuclear Exceptionalism

Inspired by Steve Aplin’s excellent post titled Nuclear exceptionalism: why is a nuclear fatality more noteworthy than a non-nuclear one? show # 165 focuses on the reasons why nuclear exceptionalism exists. We also talk about ways to change the tone of the discussion and actions that are already being done. Guests on this episode of…

The Atomic Show #163 – Four Women in Nuclear Energy

On February 15, 2011, I gathered together a terrific group of four women who are each making a significant contribution to the expansion of nuclear energy and nuclear knowledge in the United States. I hope you enjoy the conversation and the stories. Meredith Angwin blogs at Yes Vermont Yankee and is the Director of the…

The Atomic Show #145 – NGNP Fuel Testing Success

On December 4, 2009, I spoke with Dr. Madeline Feltus, the Department of Energy technical program manager assigned the responsibility of coordinating the efforts of a team of scientists and engineers working on the refinement and testing of TRISO fuel particles for high temperature gas cooled reactors. During the interview, Dr. Feltus mentioned a few…

The Atomic Show #138 – Jaco Kriek, CEO PBMR Pty LTD

Jaco Kriek has been the CEO of PBMR Pty LTD of South Africa for five years. On July 7, 2009 he spoke with me for nearly an hour about a wide range of topics. The topics we discussed included the following: History of PBMR as a stand alone company Change in technical direction Customer focused…