Earth & Climate

Ancient tree-ring records from southwest U.S. suggest today’s megafires are truly unusual

Today’s mega forest fires of the southwestern U.S. are truly unusual and exceptional in the long-term record, suggests a new study that examined hundreds of years of ancient tree ring and fire data from two distinct climate periods, says study co-author and fire anthropologist Christopher I. Roos, SMU. Continue reading

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Dark matter search may turn up evidence of WIMPS: SMU Researcher Q&A

SMU physicist Jodi Cooley leads SMU students as part of a global team searching for elusive dark matter — the “glue” that represents 85 percent of the matter in our universe but which has never been observed.

Cooley is a member of the scientific consortium called SuperCryogenic Dark Matter Search (SuperCDMS), which operates a particle detector in Minnesota. Located in an underground abandoned mine, the detector is focused on detecting WIMPS, which some physicists theorize comprises dark matter. WIMPS are particles of such low mass that they rarely interact with ordinary matter, making them extremely difficult to detect. Continue reading

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Unconventional geothermal techniques a potential game changer for U.S. energy policy

SMU Geothermal energy expert David Blackwell gave a Capitol Hill briefing Tuesday, March 27, on the growing opportunities for geothermal energy production in the United States.

Blackwell’s presentation outlined the variety of techniques available for geothermal production of electricity, the accessibility of unconventional geothermal resources across vast portions of the United States and the opportunities for synergy with the oil and gas industry. Continue reading

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National Geographic: Andrés Ruzo, geothermal researcher

National Geographic has launched its new Explorers web site, which includes SMU doctoral student Andrés Ruzo.

The Explorers site acknowledges the work of the world’s scientists whose research is made possible in part through funding from National Geographic. Continue reading

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National Geographic: Louis Jacobs, vertebrate paleontologist

National Geographic’s has launched its new Explorers web site, which includes SMU paleontologist Louis L. Jacobs.

The Explorers site acknowledges the work of the world’s scientists whose research is made possible in part through funding from National Geographic. Continue reading

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NSF: New forecasting algorithm helps predict hurricane intensity and wind speed

The National Science Foundation has covered the hurricane modeling research of SMU engineers Yu Su, Michael Hahsler and Margaret Dunham in a Dec. 5 “Discoveries” article on its web site.

Su, Hahsler and Dunham have written a white paper on their method for predicting hurricanes: “Learning a Prediction Interval Model for Hurricane Intensities.” The three scientists are in the SMU Lyle School‘s Department of Computer Science and Engineering. Continue reading

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Daily Mail: How energy from under the ground could power American homes with existing technology

The Daily Mail has covered the geothermal energy research of SMU Hamilton Professor of Geophysics David Blackwell, Maria Richards and the SMU Geothermal Laboratory.

Blackwell and Richards, the Geothermal Lab coordinator, released a new map earlier this week that documents significant geothermal resources across the United States capable of producing more than three million megawatts of green power — 10 times the installed capacity of coal power plants today. The research was funded with a grant from Google.org. Continue reading

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MSNBC: Energy from hot rocks abounds

[/caption]MSNBC.com has covered the geothermal energy research of SMU Hamilton Professor of Geophysics David Blackwell, Maria Richards and the SMU Geothermal Laboratory. The Lab, funded by a grant from Google.org,

Blackwell and Richards, the Geothermal Lab coordinator, released a new map earlier this week that documents significant geothermal resources across the United States capable of producing more than three million megawatts of green power — 10 times the installed capacity of coal power plants today. Continue reading

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Forbes: Google Funded Project Confirms Vast Potential for Geothermal Energy

Forbes in its Oct. 26 online news has covered the geothermal energy research of SMU Hamilton Professor of Geophysics David Blackwell, Maria Richards and the SMU Geothermal Laboratory.

Blackwell and Richards, the Geothermal Lab coordinator, released a new map earlier this week that documents significant geothermal resources across the United States capable of producing more than three million megawatts of green power — 10 times the installed capacity of coal power plants today. Continue reading

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