TechnologyThreatwatch: Iran deal allows first total uranium count A historic nuclear agreement contains a little-noticed feature that should allow inspectors to determine if uranium is being diverted to secret plants in Iran 51¶¯Âþ
EarthBomb-test fallout could catch illegal ivory traders A radioactive isotope from cold-war nuclear tests could accurately date animal parts like ivory and show which are being illegally traded 51¶¯Âþ