Looking for a Trash Can: Nuclear waste management in the United States

by Madeleine Jennewein figures by Rebecca Senft Across the United States, nuclear waste is accumulating in poorly maintained piles. 90,000 metric tons of nuclear waste requiring disposal are currently in temporary storage. The United States, however, has yet to construct a long-term storage solution for this waste, leaving the nuclear material vulnerable to extreme weather events such as hurricanes, rising sea levels, and wildfire. Nuclear … Continue reading Looking for a Trash Can: Nuclear waste management in the United States

Lightning Strikes Trigger Atmospheric Nuclear Reactions

On February 6th, 2017, four detectors surrounding a nuclear power station in Niigata, Japan simultaneously observed a striking signal. An hour before dawn, the detectors recorded a short burst of light from a lightning strike, which quickly decayed in intensity, and was followed by an afterglow of radiation that lasted for about a minute. These unique signals caused by lightning strikes have been predicted for … Continue reading Lightning Strikes Trigger Atmospheric Nuclear Reactions