May 29, 2012 — The amount of radiation found in Pacific bluefin tuna spawned near Fukushima does not threaten our health, despite today's suggestive headlines. What a new study shows is that scientists can rely on tiny amounts of radiation to track animals across great distances.
Mar 15, 2012 — Some listeners said a report on the cost of emotional trauma following the Fukushima disaster underplayed the danger of nuclear power. Science correspondent Richard Harris explains the editorial decisions.
Jul 19, 2011 — The Japanese government shut down all beef shipments coming out of Fukushima prefecture today, home to the damaged Fukushima Daiichi nuclear plant. This comes more than a week after tests on meat from the region revealed high levels of radioactive cesium.