Video: Female astronaut Vuong A Binh lectures directly from the universe

The second female Chinese astronaut, Wang Yaping, yesterday had her first video lecture delivered from the universe, to students in the country, to explain the weightless situation.

>>>Female astronaut lectures in the universe

Talking to students directly via video, Wang uses tools such as balls, water and even a colleague to explain physical phenomena in weightless condition.

The lecture was conducted from Thien Cung 1 laboratory in the universe, where the Shenzhou ship recently joined. According to experts, through the video, Thien Cung 1 still looks quite simple.