Woman scientist dives by submersible Jiaolong

Tang Limei, the first female scientist who dives into the ocean in China's manned submersible Jiaolong, waves on deck at the Pacific Ocean, Sept 7, 2013. Jiaolong and its support ship the Xiangyanghong-09 are on a scientific research voyage focusing on polymetallic nodules and cobalt-rich crusts in the sea. [Photo/Xinhua]