mdsolar writes: "Nature is describing some just published work on possible re-criticality at the Fukushima nuclear disaster. Evidence includes post shutdown neutron bursts and the presence of chlorine-38 possibly produced by neutron activation of chlorine-37 in sea salt in emergency cooling water."
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 Internet speed test! ×