We traveled to Chicago on a beautiful day and toured Argonne National Lab.  Sixteen thumbs up!

Mike in a “melted-down” reactor core…

ATLAS, the Argonne Tandem Linac Accelerator System…

Andy is impressed…

Advanced Photon Source: X-rays for research…

One of the battery labs, where the magic happens…

Many thanks to Argonne for showing us around!  It was a wonderful tour.