Energy & Matter

Dallas Morning News: Could Texas’ dirty coal power plants be replaced by geothermal systems?

geothermal map, SMU, Maria Richards, conference, Dallas

Biz Beat Blog reporter Jeffrey Weiss at The Dallas Morning News covered the 2016 SMU Geothermal Conference, “Power Plays: Geothermal Energy in Oil and Gas Fields.”

The conference was April 25-26 on the SMU campus in Dallas. The eighth international conference focused on using the oilfield as a base for alternative energy production through the capture of waste heat and fluids. Continue reading

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Nearby massive star explosion 30 million years ago equaled brightness of 100 million suns

A giant star that exploded 30 million years ago in a galaxy near Earth had a radius prior to going supernova that was 200 times larger than our sun, say astrophysicists at SMU.

The massive explosion, Supernova 2013j, was one of the closest to Earth in recent years. Analysis of the exploding star’s light curve and color spectrum found its sudden blast hurled material from it at 10,000 kilometers a second. Continue reading

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SMU “Power Plays” conference to promote development of oil and gas fields for geothermal energy production

SMU’s renowned SMU Geothermal Laboratory will host its eighth international energy conference April 25-26 on the Dallas campus, focused on using the oilfield as a base for alternative energy production through the capture of waste heat and fluids.

In addition to oil and gas field geothermal projects, experts will discuss coal plant conversion for geothermal production, the intersection of geothermal energy and desalination, and large-scale direct use of the energy source produced by the internal heat of the earth. Continue reading

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Daily Mail: Earth’s moon threw a ‘wobbly’ after it formed: Lunar poles wandered 125 MILES as volcanic bubbles threw them off balance

327EC6E200000578-3506346-Scientists_say_they_have_discovered_evidence_that_the_Moon_s_axi-a-3_1458751653451Science reporter Richard Gray with The Daily Mail covered the research of SMU planetary scientist and research assistant professor Matthew Siegler and a team of scientists who discovered the moon wandered off its axis billions of years ago due to a shift in its mass most likely caused by volcanic activity.

The article, “Earth’s moon threw a ‘wobbly’ after it formed: Lunar poles wandered 125 MILES as volcanic bubbles threw them off balance,” published March 23. Continue reading

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Wired: The Moon used to spin on a different axis

1-nasadataleadWired reporter Emily Reynolds covered the research of SMU planetary scientist and research assistant professor Matthew Siegler and a team of scientists who discovered the moon wandered off its axis billions of years ago due to a shift in its mass most likely caused by volcanic activity.

The article, “The Moon used to spin on a different axis,” published March 24. A report on the discovery of the rare event was published today in Nature. Continue reading

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Agence France-Presse in The Japan Times, Raw Story: Moon’s ‘wandering poles’ shifted long ago: study

moonpoles-afp-800x430Agence France-Presse covered the research of SMU planetary scientist and research assistant professor Matthew Siegler and a team of scientists who discovered the moon wandered off its axis billions of years ago due to a shift in its mass most likely caused by volcanic activity.

The article, “Moon’s ‘wandering poles’ shifted long ago: study,” published March 24. A report on the discovery of the rare event was published today in Nature: that Earth’s moon slowly moved from its original axis roughly 3 billion years ago. Continue reading

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The Washington Post: Volcanic activity may have shifted the moon’s axis

imrs.phpReporter Rachel Feltman at The Washington Post covered the research of SMU planetary scientist and research assistant professor Matthew Siegler and a team of scientists who discovered the moon wandered off its axis billions of years ago due to a shift in its mass.

The article, “Volcanic activity may have shifted the moon’s axis,” published March 23. A report on the discovery of the rare event was published today in Nature. Continue reading

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Smithsonian: Ancient Volcanoes May Have Shifted the Moon’s Poles

moon_poles_shift.jpg__800x450_q85_crop_upscaleScience reporter Danny Lewis with Smithsonian covered the research of SMU planetary scientist and research assistant professor Matthew Siegler and a team of scientists who discovered the moon wandered off its axis billions of years ago due to a shift in its mass most likely caused by volcanic activity.

The article, “Ancient Volcanoes May Have Shifted the Moon’s Poles,” published March 24. A report on the discovery of the rare event was published today in Nature: that Earth’s moon slowly moved from its original axis roughly 3 billion years ago. Continue reading

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NASA data leads to rare discovery: Earth’s moon wandered off axis billions of years ago

Ancient lunar ice indicates the moon’s axis slowly shifted by 125 miles, or 6 degrees, over 1 billion years. Earth’s moon is now a member of solar system’s exclusive “true polar wander” club, which includes just a handful of other planetary bodies. Planetary scientist Matt Siegler at Southern Methodist University, Dallas, and colleagues made the discovery while examining NASA data known to indicate lunar polar hydrogen. Continue reading

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