China: 4 voluteer for 6 months human space exploration experiment

Four Chinese volunteers on Friday began a 180-day living experiment in a sealed space capsule to test technologies which will support China’s deep-space exploration projects in the future. (source: NASA)
Four Chinese volunteers on Friday began a 180-day living experiment in a sealed space capsule to test technologies which will support China’s deep-space exploration projects in the future.
The volunteers — three men and one woman — will live in a