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.
Related reading: Video: Female astronaut in the universe.
>>>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.
