Feature

Jurassic climate of large swath of western U.S. was more complex than previously known

Climate over a large swath of the western U.S. was more complex during the Jurassic than previously known, according to new research from SMU.

Instead of a gradual transition from dry to wetter, chemical analysis of ancient soils reveals there was an unexpected abrupt change. Samples came from the Morrison Formation, which sprawls 13 states and Canada and which has produced dinosaur discoveries for over 100 years.
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SMU scientists celebrate Nobel Prize for Higgs discovery

SMU’s experimental physics group played a pivotal role in discovering the Higgs boson — the particle that proves the theory for which two scientists have received the 2013 Nobel Prize in Physics.

The Royal Swedish Academy of Sciences awarded the Nobel Prize on Oct. 8 to theorists Peter W. Higgs and François Englert to recognize their work developing the theory of what is now known as the Higgs field, which gives elementary particles mass. Continue reading

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Study finds that some depressed adolescents are at higher risk for developing anxiety

Kouros, SMU, depression, anxietySome adolescents who suffer with symptoms of depression also may be at risk for developing anxiety, according to a new study of children’s mental health.

The study found that among youth who have symptoms of depression, the risk is most severe for those who have one or more of three risk factors, said psychologist Chrystyna D. Kouros, Southern Methodist University, Dallas, who led the study. Continue reading

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