APS Physics: Viewpoint — Dark Matter Still at Large

Energy & Matter

APS Physics: Viewpoint — Dark Matter Still at Large

SMU physicist Jodi Cooley, an associate professor in the Department of Physics, writes in the latest issue of Physical Review Letters about hunt by physicists worldwide for dark matter — the most elusive and abundant matter in our Universe.

KERA News: The Biomechanical Breakdown Of Back Flips On Pogo Sticks

KERA news reporter Courtney Collins tapped the expertise of SMU biomechanics expert Peter Weyand for a news story about the extreme pogo stick performers that have captivated fair goers this year at the Texas State Fair. Weyand explained the biomechanics of the high-flying backflips and stunts of the pogo stick gymnasts. The article "The Biomechanical [...]

Scientific American: The Secret to Human Speed — “To sprint like a pro, think like a piston.”

Peter Weyand, human speed, Scientific American, SMU, elite sprinters, speed, biomechanicsThe work of SMU biomechanics researcher Peter G. Weyand is featured in the August 2016 issue of the science news magazine Scientific American. Science writer and associate editor Dina Fine Maron reports on Weyand's leading-edge research about the key to human speed for sprinters in the article "The Secret to Human Speed" and the video report "How Elite Sprinters Run So Fast."

The Dallas Morning News: Scientists offer explanation on how oil and gas activity triggers North Texas earthquakes

earthquake, causes, SMU, oil, fracking, seismologyIn an article contributed to The Dallas Morning News, science journalist Anna Kuchment covered the research of SMU seismologists on a possible explanation for the spate of earthquakes in North Texas in recent years. The study, Ellenburger wastewater injection and seismicity in North Texas, posted online July 17 in the peer-reviewed journal Physics of the Earth and Planetary Interiors. It is the first scientific work to offer an explanation for the Dallas and Irving quakes, Kuchment notes in her article, "Scientists offer possible explanation for how oil and gas activity may have triggered Dallas earthquakes."

The Texas Tribune: Sinkhole Warnings Don’t Faze West Texas

Wink sinkholes, smu, remote satellite images, insar, ogallala aquiferThe Texas Tribune journalist Jim Malewitz covered the research of SMU geophysicists Zhong Lu, professor, Shuler-Foscue Chair, and Jin-Woo Kim research scientist, both in the Roy M. Huffington Department of Earth Sciences at SMU. Malewitz's article, "Sinkhole Warnings Don't Faze West Texas," published July 12, 2016.

Dallas Morning News: Fracking-related activities have caused majority of recent Texas earthquakes

earthquake, causes, SMU, oil, fracking, seismologyScience journalist Anna Kuchment with The Dallas Morning News covered the research of SMU seismologists on the historical record of North Texas earthquakes and their causes. The SMU seismology team on May 18 published online new evidence of human involvement in earthquakes since the 1920s in the journal Seismological Research Letters. The study found that human-caused earthquakes have been present since at least 1925, and widespread throughout the state. While they are tied to oil and gas operations, the specific production techniques behind these quakes have differed over the decades, according to Cliff Frohlich, Heather DeShon, Brian Stump, Chris Hayward, Mathew J. Hornbach and Jacob I. Walter.

Study: Humans have been causing earthquakes in Texas since the 1920s

earthquake, causes, SMU, oil, fracking, seismology Earthquakes triggered by human activity have been happening in Texas since at least 1925, and they have been widespread throughout the state ever since, according to a new historical review of the evidence publishing online May 18 in Seismological Research Letters. The earthquakes are caused by oil and gas operations, but the specific production techniques behind these quakes have differed over the decades, according to Cliff Frohlich, the study’s lead author, and co-authors Heather DeShon, Brian Stump, Chris Hayward, Mathew J. Hornbach and Jacob I. Walter.

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