Whether a magnet collapses abruptly or smoothly is determined by its structure. As a general rule, hard materials are simple ...

Some of Earth's largest climate systems may collapse not with a bang, but with a whimper. Surprisingly, experiments with ...

Tsunamis form when a sudden event, like an undersea earthquake, displaces a large volume of water. Their size can vary ...

The U.S. National Transportation Safety Board said on Monday it is investigating a United Airlines flight on Friday from Lagos, Nigeria to Washington D.C., in which a sudden aircraft movement led ...

Others describe chorea as dance-like movements that are irregular, nonrepetitive, and spontaneous. Experts usually refer to hemiballismus as producing sudden, violent, and flinging motions.

Sudden movement, negative emotion can trigger ischemic stroke Susan Jeffrey February 12, 2002 0 Tue, 12 Feb 2002 21:30:00 ...

Hip flexor pain is commonly caused by sudden movements, stiff muscles, or trauma. Learn more about the symptoms and how it's diagnosed and treated.

Sudden movements beyond that range, swinging an ax or a golf club, say, can cause spasms and pain as other parts of the body try to compensate.