LANZHOU, May 14 (Xinhua) -- A large-scale seismic monitoring network, a leading one for grottoes in China, has been completed at the Maijishan Grottoes in northwest China's Gansu Province Tuesday, one ...

NEW YORK, May 13 (Xinhua) -- An earthquake with a magnitude of 6.1 jolted 15 km S of Fry, Greece at 22:51:16 GMT on Tuesday, the U.S. Geological Survey (USGS) said. The epicenter, with a depth of 78.4 ...

为探究地震影响下青少年睡眠质量的相关因素，研究人员开展了关于智能手机成瘾、家庭动力学对震区青少年睡眠质量影响的研究。结果发现智能手机成瘾、母亲使用手机时长及亲子关系等影响睡眠质量，这为改善震区青少年睡眠健康提供依据。

Hong Kong people are always raring to travel. The travel bug bites them hard. I came to Hong Kong two weeks ago to see old ...