Fairewinds Associates engineer, Arnie Gundersen explains the findings of scientist Marco Kaltofen of Worcester Polytechnic Institute (WPI) presented his analysis of radioactive isotopic releases from the Fukushima accidents at the annual meeting of the American Public Health Association (APHA).

Scientist Marco Kaltofen Presents Data Confirming Hot Particles from Fairewinds Associates on Vimeo.

Meanwhile, TEPCO released information stating that it had found xenon a byproduct of active fission at the Fukushima #2 reactor but they claim that applying water and boric acid have succeeded in keeping the reactor from reaching criticality.