China detains US scientist who detected North Korean nuclear tests

An American seismologist who tracked nuclear tests in North Korea has been detained in China for almost two years on ...

China detains US nuclear expert on spying charge, his family says

Chen Youlin specialises in using seismological data to track nuclear tests and has worked on US-funded projects.

American scientist who researched North Korea's nuclear tests faces espionage trial in China

China is putting Chen on trial despite President Trump personally intervening to press for his release.
The News International

Who is Chen Youlin? US scientist who tracked North Korea nuclear tests detained in China

A Chinese-born American seismologist who published US-funded work on tracking nuclear tests has reportedly been detained in ...
MIT Technology Review

Four nuclear reactors hit a big milestone in the US

This year the American holiday also marked a big symbolic deadline for US nuclear power. Last year the Trump administration ...