However, certain apps only function in portrait mode, and simply will not twist no matter how you contort your wrist.

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In order to function, money needs certain vital qualities.

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In MPS I, a buildup of certain compounds in connective tissue leads to frequent infections, joint deformities and impaired heart function.

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The case against Google rests on certain assumptions about how the markets in which it operates function.

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In order for all of the sensors in the inner ear to function properly, the fluid needs to retain a certain volume, pressure and chemical composition.

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Some studies have found that people with internet addiction have fewer dopamine receptors in certain areas of the brain, and others have suggested additional ways in which dopamine function might be impaired.

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