Asthma patients reduce symptoms, improve lung function with shallow breaths, more CO2

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Asthma patients reduce symptoms, improve lung function with shallow breaths, more CO2

Asthma patients taught to habitually resist the urge to take deep breaths when experiencing symptoms were rewarded with fewer symptoms and healthier lung function, according to a new study from the Department of Psycholgoy at Southern Methodist University. The findings are from a large clinical trial funded with a grant from the National Institutes of Health's National Heart, Lung, and Blood Institute.

Hunt for dark matter takes physicists deep below earth’s surface, where WIMPS can’t hide

Dark matter makes up much of the universe, and surrounds us all like an invisible, clumpy soup. Physicists have hunted dark matter particles for decades, but they continue to elude observation. Now construction of a major international experiment aimed at discovering dark matter could be constructed and operational by 2018, according to the SMU scientist on the experiment known as SuperCDMS SNOLAB.

2016-10-17T16:57:59+00:00 August 6, 2014|Categories: Earth & Climate, Energy & Matter, Videos|Tags: , , |

Department of Defense awards $2.6 million to SMU STEM program for minority students

SMU STEMPREP, Simmons, minority students,The U.S. Department of Defense recently awarded the STEMPREP Program at SMU a $2.6 million grant to support its goal of increasing the number of minorities in STEM fields. STEMPREP recruits bright, science-minded minority middle school students for the two-summer classroom phase of STEMPREP, then provides high school students with summer opportunities at research labs.

Business Insider: Your Smartphone Is Destroying Your Sleep

insomnia 220x170Business Insider Science Editor Jennifer Walsh tapped the sleep expertise of SMU Assistant Professor of Chemistry Brian D. Zoltowski to explain how artificial light from our smartphones and other digital devices causes sleep deprivation. Her article, "Your Smartphone Is Destroying Your Sleep," published May 19. Zoltowski’s lab at SMU studies one of the many proteins involved in an organism’s circadian clocks. Called a photoreceptor, the protein responds to light to predict time of day and season by measuring day length.

Low IQ students learn to read at 1st-grade level after persistent, intensive instruction

Allor, SMU, reading, Low IQ, intellectual disabilitiesThe findings of a pioneering four-year educational study offer hope for thousands of children identified with intellectual disability or low IQ who have very little, if any, reading ability. The study by researchers at Southern Methodist University is the first large-scale longitudinal study of its kind to demonstrate the reading potential of students with intellectual disability or low IQ. It was funded by the U.S. Department of Education.

Richest marine reptile fossil bed along Africa’s South Atlantic coast is dated at 71.5 mya

Angola, SMU, Strganac, Projecto PaleoAngolaPaleontologists at Southern Methodist University have measured the carbon isotopes in marine fossils from Bentiaba, Angola to precisely date for the first time 30 million years of sediments along Africa’s South Atlantic shoreline. They dated the richest marine reptile fossil bed along Africa's South Atlantic to 71.5 million years ago.

NOvA experiment glimpses neutrinos, one of nature’s most abundant, and elusive particles

NOvA, SMU, Tom Coan, neutrinos 400x300Scientists hunting one of nature’s most elusive, yet abundant, elementary particles announced today they’ve succeeded in their first efforts to glimpse neutrinos using a detector in Minnesota. Neutrinos are generated in nature through the decay of radioactive elements and from high-energy collisions between fundamental particles, such as in the Big Bang that ignited the universe.

USA Today: Bitcoin tumbles after China crackdown

Bitcoin Tyler Moore SMU USA TodayJournalists Alistair Barr and Kim Hjelmgaard with USA Today tapped the expertise of SMU Bitcoin and cybersecurity expert Tyler W. Moore, an assistant professor of computer science in the Lyle School of Engineering. Moore's expertise draws in part on his research that found that online money exchanges that trade hard currency for the rapidly emerging cyber money known as Bitcoin have a 45 percent chance of failing — often taking their customers’ money with them.

New fossil species discovered in Mozambique reveals new data on ancient mammal relatives

A female Niassodon mfumukasi protecting its calf in its natural environment by the end of the Permian (~256Ma). Illustrated by Fernando Correia.‬

A female Niassodon mfumukasi protecting its calf in its natural environment by the end of the Permian (~256Ma). Illustrated by Fernando Correia.‬

A new species and genus of fossil vertebrate has been identified from the remote province of Niassa in Mozambique, according to an international team of paleontologists. The species is a distant relative of living mammals and is approximately 256 million years old, the researchers reported Dec. 4 in the scientific journal PLoS ONE.

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