Researcher news

CBS DFW 11: Too Much ‘Blue Light’ Hinders Sleep

Zoltowski, blue light, circadian, body clock, protein, sleeplessCBS DFW Channel 11 reporter Doug Dunbar covered the blue light research of Brian Zoltowski, an assistant professor in the SMU Department of Chemistry.

Zoltowski’s lab was awarded $320,500 from the National Institute of General Medical Sciences of the National Institutes of Health to continue its research on the impact of blue light on humans and other organisms and how it can stimulate disease. Continue reading

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The Guardian, Weatherwatch: Climate of Jurassic era just as much a patchwork as today

Chimney Rock, Ghost Ranch, Jurassic, Morrison Formation, Guardian, Hambling, Myers, SMUThe Guardian reporter David Hambling covered the research of SMU paleontologist Timothy S. Myers.

Myers’ recent research has focused on the climate of the Jurassic, testing the notion that the era’s ancient climate was similar to modern. His most recent study found that climate was more variable than previously understood in the area now covered by the Morrison Formation. Continue reading

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KERA: The Bright Side And Dark Side Of Blue Light

Brian Zoltowski, SMU, blue light, circadian clock
KERA Public Radio journalist Justin Martin explored the good and bad of blue light in our environment with Brian Zoltowski, an assistant professor in the SMU Department of Chemistry.

Zoltowski’s lab was awarded $320,500 from the National Institute of General Medical Sciences of the National Institutes of Health to continue its research on the impact of blue light on the circadian clock of humans and other organisms.
Continue reading

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Fossil supervolcano in Italian Alps may answer deep mysteries around active supervolcanoes

James Quick, SMU, supervolcano, Italy, Sesia ValleyThere’s nothing subtle about the story told by the rocks in northern Italy’s Sesia Valley. Evidence of ancient volcanic activity is all around, says geologist and volcanologist James Quick, Southern Methodist University, Dallas.

But the full story is much less obvious, said Quick, who led an international team that in 2009 announced they had discovered a 282-million-year-old fossil supervolcano in Sesia Valley. Continue reading

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FOX 4 DFW: SMU’s supercomputer aids in search for particles present during Big Bang

Thomas Coan, neutrinos, SMUSMU physicist Thomas E. Coan talked with Fox 4 DFW reporter Dan Godwin about the neutrino, an elusive fundamental particle that scientists are working to understand using one of the most powerful physics experiments in the world.

Godwin hosted Coan on the program Fox4Ward on Nov. 30, 2014. Coan and Godwin discussed neutrinos, one of the most elusive particles in the Standard Model’s “particle zoo.” Continue reading

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SMU seismologist Brian Stump named AAAS Fellow for distinguished scientific contributions

Brian Stump, SMU, seismology, earthquakesSMU seismologist Brian Stump has been named an American Association for the Advancement of Science (AAAS) Fellow for distinguished contributions to his field, particularly in the area of seismic monitoring in support of the Comprehensive Nuclear-Test-Ban Treaty.

AAAS is the world’s largest general scientific society and publisher of the journal Science. Stump, Albritton Chair of Geological Sciences in the Huffington Department of Earth Sciences in SMU’s Dedman College, is the fifth professor at SMU (Southern Methodist University) to be recognized as an AAAS Fellow. Continue reading

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Study: Contraception may change how happy women are with their husbands

Andrea Meltzer, contraception, marital satisfactionChoosing a partner while on the pill may affect a woman’s marital satisfaction, according to a new study from Florida State University and Southern Methodist University.

In fact, the pill may be altering how attractive a woman finds a man. Continue reading

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Study funded by NIH is decoding blue light’s mysterious ability to alter body’s natural clock

A study funded by the National Institutes of Health is unraveling the mystery of how blue light from residential and commercial lighting, electronic devices and outdoor lights can throw off-kilter the natural body clock of humans, plants and animals, leading to disease.

Exposure to blue light is on the increase, says chemist Brian Zoltowski, Southern Methodist University, Dallas, who leads the study. Continue reading

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KERA: Bitcoin — Behind The Cryptocurrency Curtain

Bitcoin, KERA, Tyler Moore, SMU, ponzi schemeKERA Public Radio journalist Justin Martin tapped the expertise of SMU Bitcoin and cybersecurity expert Tyler W. Moore, an assistant professor of computer science in the Lyle School of Engineering.

An expert on the digital currency Bitcoin, Moore’s expertise draws in part on his research surrounding Bitcoin, the exchanges that trade in the currency and patterns of online usage. One of Moore’s studies found that online money exchanges that trade hard currency for the rapidly emerging cyber money have a 45 percent chance of failing — often taking their customers’ money with them. Continue reading

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