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Plan C: ‘All Roads Lead Back to Boehner’ – UMD’s Kettl

University of Maryland School of Public Policy Dean Don Kettl on where the fiscal cliff negotiations head after Plan B fails:

“For the Republicans, this is a very weak situation. They’re struggling to get their mojo back after the election. It’s very clear they don’t know which way to go and they aren’t willing to follow anyone to get them there.

For the Democrats, there will be a powerful temptation to allow the Republicans to swing in the wind. It’s hard to beat something with nothing, and right now the Republicans have nothing to bring to the table. The Democrats will surely enjoy watching this for a few days, and watching the approval ratings of the House Republicans drop a few more notches. (more…)

A Course in Professional Storytelling

Education, Media

Students who spent the semester learning about communication through storytelling have produced a story bank of narratives detailing their lives, their studies and their appreciation for what the UA’s English department promotes.

What does it mean to be a great storyteller for a business owner, a fashion designer, a teacher, a marketing professional or a medical researcher? (more…)

Experiencing Discrimination Increases Risk-Taking, Anger, and Vigilance

Health

Experiencing rejection not only affects how we think and feel — over the long-term it can also influence our physical and mental health. New research suggests that when rejection comes in the form of discrimination, people respond with a pattern of thoughts, behaviors, and physiological responses that may contribute to overall health disparities.

“Psychological factors, like discrimination, have been suggested as part of the causal mechanisms that explain how discrimination gets ‘under the skin’ to affect health,” says psychological scientist and senior researcher Wendy Berry Mendes of the University of California, San Francisco. “We wanted to explore the behavioral consequences that follow experiences of discrimination to better understand these mechanisms.” (more…)

Syria Policy Warning over Weapons of Mass Destruction Risk

Politics

Policy-makers have been warned that premature military action in Syria could lead to uncontrolled access to weapons of mass destruction and a prolonged, bitter insurgency following any intervention that resulted in the sudden collapse of the Syrian security forces. (more…)

Study Shows Rapid Warming on the West Antarctic Ice Sheet

Environment

COLUMBUS, Ohio — In a discovery that raises further concerns about the future contribution of Antarctica to sea level rise, a new study finds that the western part of the ice sheet is experiencing nearly twice as much warming as previously thought.

The temperature record from Byrd Station, a scientific outpost in the center of the West Antarctic Ice Sheet (WAIS), demonstrates a marked increase of 4.3 degrees Fahrenheit (2.4 degrees Celsius) in average annual temperature since 1958—that is, three times faster than the average temperature rise around the globe. (more…)

Mild Brain Cooling after Head Injury Prevents Epileptic Seizures in Lab Study

Health

Mild cooling of the brain after a head injury prevents the later development of epileptic seizures, according to an animal study reported this month in the Annals of Neurology.

Epilepsy can result from genetics or brain damage. Traumatic head injury is the leading cause of acquired epilepsy in young adults. It is often difficult to manage with antiepileptic drugs. The mechanisms behind the onset of epileptic seizures after brain injury are not known . There is currently no treatment to cure it, prevent it, or even limit its severity. (more…)

Blades and Clades: Why Some Grasses Got Better Photosynthesis

Science

Two groups — clades — of grasses that once had a common ancestry diverged. The PACMAD clade was predisposed to evolve a more efficient “C4” means of photosynthesis than grasses in the BEP clade. In a new study in the Proceedings of the National Academy of Sciences, a Brown-led team pinpoints the anatomical differences between the clades that led to the PACMAD’s tendency toward C4.

PROVIDENCE, R.I. [Brown University] — Even on the evolutionary time scale of tens of millions of years there is such a thing as being in the right shape at the right time. An anatomical difference in the ability to seize the moment, according to a study led by Brown University biologists, explains why more species in one broad group, or clade, of grasses evolved a more efficient means of photosynthesis than species in another clade. (more…)

Study Reveals New Factor that could Limit the Life of Hybrid and Electric Car Batteries

Science, Technology

COLUMBUS, Ohio – A new study of the batteries commonly used in hybrid and electric-only cars has revealed an unexpected factor that could limit the performance of batteries currently on the road.

Researchers led by Ohio State University engineers examined used car batteries and discovered that over time lithium accumulates beyond the battery electrodes – in the “current collector,” a sheet of copper which facilitates electron transfer between the electrodes and the car’s electrical system. (more…)