earthquake: Chinese scientists claim they saw the earthquake coming but had no idea where it would hit: Report
Chinese scientists claim to have developed a groundbreaking technique to forecast earthquakes with a magnitude of 7.0 or more by monitoring the Earth's gravitational field for abnormalities in gravitational waves. While they received an ominous signal before the recent 6.2 magnitude earthquake in Gansu and Qinghai provinces, they couldn't predict the exact location.
Source: indiatimes.com