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Released: 23-Jun-2014 5:00 PM EDT
Should the Government Be Legally Liable for Failing to Act?
Vanderbilt University

Christopher Serkin of Vanderbilt Law School has the "startling" opinion that government entities should be held legally responsible if they fail to make laws protecting the rights of property owners.

Released: 17-Jun-2014 10:55 AM EDT
Consumers Like a “Partner in Crime” Whether They Buy or Resist Temptation
Vanderbilt University

People are natural accomplices who like to conspire together to enjoy a small indulgence, whether it be tied to eating or spending, and conversely people like to resist temptation together when the stakes are higher.

Released: 12-Jun-2014 3:00 PM EDT
Grit Better Than GRE at Predicting Success in Stem Fields
Vanderbilt University

Selecting graduate students in the fields of science and engineering based on an assessment of their character instead of relying almost entirely on their scores on a standardized test would significantly improve the quality of the students and boost the participation of women and minorities.

10-Jun-2014 12:00 PM EDT
Guarding Against “Carmageddon” Cyberattacks
Vanderbilt University

The tightly integrated computing and networking systems required to turn the nation’s freeways in “smart transportation systems” are currently under development. The efforts of the Smart Roads Cyber-Physical Systems project to identify cyber attacks against these systems and to develop software to protect them is dramatized by the video scenario “Mitigating Carmageddon” featured at the SmartAmerica Expo in Washington DC.

Released: 19-May-2014 5:00 PM EDT
Analyzing Sun-Like Stars That Eat Earth-Like Planets
Vanderbilt University

Vanderbilt astronomers have developed a model that estimates the effect that ingesting large amounts of the rocky material from which ‘terrestrial’ planets like Earth, Mars and Venus are made has on a star’s chemical composition and has used the model to analyze a pair of twin stars which both have their own planets.

Released: 19-May-2014 11:00 AM EDT
Liberating Devices From Their Power Cords
Vanderbilt University

A new type of supercapacitor that can hold a charge when it takes a lickin’ has been developed by engineers at Vanderbilt University. It is the first “multi-functional” energy storage device that can operate while subject to realistic static and dynamic loads – advancing the day when everything from cell phones to electric vehicles will no longer need separate batteries.

Released: 29-Apr-2014 10:00 AM EDT
How Laws Need to Change to Catch Up With Algorithmic Stock Trading
Vanderbilt University

High speed algorithms have so revolutionized the design and functioning of our stock markets that they are fast tearing up the rule book in how these markets are regulated, according to a Vanderbilt Law School researcher.

25-Apr-2014 8:00 AM EDT
How to Create Nanowires Only Three Atoms Wide with an Electron Beam
Vanderbilt University

A Vanderbilt graduate student who is a visiting scientist at Oak Ridge National Laboratory has used a focused beam of electrons to create some of the smallest nanowires ever made. The discovery gives a boost to efforts aimed at creating electrical circuits on mono-layered materials, raising the possibility of flexible, paper-thin tablets and television displays.

Released: 24-Apr-2014 1:00 PM EDT
Syriac Gazetter Preserves Endangered Middle East Cultures, Including Early Christian
Vanderbilt University

The cultural heritage of Syriac, an important language in the spread of early Christianity in the Middle East, is being preserved through the international collaboration known as Syriaca.org.

21-Apr-2014 11:25 AM EDT
Cougars’ Diverse Diet Helped Them Survive Pleistocene Mass Extinction
Vanderbilt University

Cougars may have survived the mass extinction that took place about 12,000 years ago because they were not particular about what they ate, unlike their more finicky cousins the saber-tooth cat and American lion who perished, according a new analysis of the microscopic wear marks on the teeth of fossil cougars, saber-tooth cats and American lions.

Released: 17-Apr-2014 4:00 PM EDT
Sporting Latest Tech Toy Can Make You Seem More Like a Leader
Vanderbilt University

If you want to be perceived as a leader, new research from Vanderbilt University suggests investing in the latest technological gadgets is the way to go.

Released: 26-Mar-2014 1:00 PM EDT
Significant Progress Toward Creating “Benchtop Human” Reported
Vanderbilt University

Vanderbilt physicist John Wikswo reported significant progress toward creating “homo minutus” – a benchtop human – on Mar. 26 at the Society of Toxicology meeting in Phoenix. So-called organ-on-a-chip technology is being developed to provide a better and less expensive method of drug and toxicity testing.

   
Released: 24-Mar-2014 1:00 PM EDT
Electric “Thinking Cap” Controls Learning Speed
Vanderbilt University

Vanderbilt neuroscientists show it is possible to selectively manipulate our ability to learn through the application of a mild electrical current to the brain, and that this effect can be enhanced or depressed depending on the direction of the current.

   
21-Mar-2014 4:00 PM EDT
Shifting Evolution Into Reverse Promises Cheaper, Greener Way to Make New Drugs
Vanderbilt University

By shifting evolution into reverse, it may be possible to use “green chemistry” to make a number of costly synthetic drugs as easily and cheaply as brewing beer.

Released: 19-Mar-2014 3:00 PM EDT
Clint Eastwood Embodies America's Moral Quest, Says Film and Literature Expert
Vanderbilt University

Clint Eastwood's more recent films reflect not only an extraordinary new level of artistic achievement, but also keen insight into and understanding of the nature of American society and its search for meaning and purpose, according to English professor and film expert Sam B. Girgus.

13-Mar-2014 5:00 PM EDT
Brain Mapping Confirms Patients with Schizophrenia Have Impaired Ability to Imitate
Vanderbilt University

A brain-mapping study of patients with schizophrenia has found that areas associated with the ability to imitate are impaired, providing new support for the theory that deficits in this basic cognitive skill may underlie the profound difficulty with social interactions that characterize the disorder.

Released: 13-Mar-2014 4:20 PM EDT
Nanoscale Optical Switch Breaks Miniaturization Barrier
Vanderbilt University

An ultra-fast and ultra-small optical switch has been invented that could advance the day when photons replace electrons in the innards of consumer products ranging from cell phones to automobiles.

Released: 18-Feb-2014 3:00 PM EST
Baby Hearts Need Rhythm to Develop Correctly
Vanderbilt University

Vanderbilt researchers report that they have taken an important step toward the goal of growing replacement heart valves from a patient’s own cells by determining that the mechanical forces generated by the rhythmic expansion and contraction of cardiac muscle cells play an active role in the initial stage of heart valve formation.

   
Released: 10-Feb-2014 5:45 PM EST
Income Inequality Is Making Americans Sick
Vanderbilt University

Income inequality is making Americans sick, according to a groundbreaking Social Science and Medicine article by Jonathan Metzl and Helena Hansen.

31-Jan-2014 4:45 PM EST
In the Brain the Number of Neurons in a Network May Not Matter
Vanderbilt University

A study has found that the time it takes neural networks in the brain to make decisions is remarkably stable regardless of size: a finding that could make it easier to achieve the goal of the President's BRAIN Initiative established last spring.

   
30-Jan-2014 3:00 PM EST
Mosquito Sperm Have “Sense of Smell”
Vanderbilt University

Vanderbilt biologists have discovered that mosquito sperm have a “sense of smell” and that some of same chemicals that the mosquito can smell cause the sperm to swim harder.

Released: 14-Jan-2014 11:20 AM EST
Employment May Lead to Improvement in Autism Symptoms
Vanderbilt University

More independent work environments may lead to reductions in autism symptoms and improve daily living in adults with the disorder, according to a new study released in the Journal of Autism and Developmental Disorders.

   
8-Jan-2014 5:00 PM EST
Surprising New Class of “Hypervelocity Stars” Discovered Escaping the Galaxy
Vanderbilt University

An international team of astronomers has discovered a surprising new class of “hypervelocity stars” – solitary stars moving fast enough to escape the gravitational grasp of the Milky Way galaxy.

Released: 8-Jan-2014 1:00 PM EST
Insider Trading Laws Are Becoming Anachronistic
Vanderbilt University

Insider trading may be too engrained in the financial system in transactions such as credit default swaps to make banning them feasible, says a Vanderbilt law professor.

Released: 8-Jan-2014 12:00 PM EST
Young Children Engage in Physical Activity in Short Spurts; Preschoolers Take 11 Hours to Attain Daily Exercise Levels
Vanderbilt University

Preschool-aged children require the majority of their waking day, approximately 11 hours, to achieve their recommended daily physical activity, a Vanderbilt study published in Obesity found.

Released: 6-Jan-2014 1:00 PM EST
Are Gifted Children Getting Lost in the Shuffle?
Vanderbilt University

Gifted children are likely to be the next generation's innovators and leaders—and yet, the exceptionally smart are often invisible in the classroom, lacking the curricula, teacher input and external motivation to reach full potential. This conclusion comes as the result of the largest scientific study of the profoundly gifted to date, a 30-year study conducted by researchers at Vanderbilt University’s Peabody College of education and human development.

Released: 2-Jan-2014 10:00 AM EST
Pennies vs. Pounds: How “Supersizing” Could Actually Lead to Healthier Choices
Vanderbilt University

New research by Vanderbilt marketing professor Kelly Haws found that consumers may be just as willing to buy healthy food if they feel they’re still getting a "supersize" deal.

   
Released: 16-Dec-2013 5:00 PM EST
Professors Pen Ultimate How-to Guide on Political Argument
Vanderbilt University

Two philosophy professors who are passionate about the importance of political argument to democracy have written a guide that blasts many of the so-called debates in current media. They contend too many commentators on talk radio and cable focus on deriding the opposition as silly or bad.

Released: 12-Dec-2013 1:30 PM EST
Children with Autism Benefit From Peer Solicitation
Vanderbilt University

Peer solicitation – a child inviting another to play – can improve reciprocal social interaction among children with autism, according to a Vanderbilt University study released today in the Journal of Child Psychology and Psychiatry.

Released: 4-Dec-2013 4:00 PM EST
Study Gives New Meaning to ‘Let Your Fingers Do the Walking’
Vanderbilt University

A psychological study has found that skilled typists can’t identify the positions of many of the keys on the QWERTY keyboard and probably didn’t memorize them even when they first learned to type.

Released: 19-Nov-2013 1:00 PM EST
Patents Should Not Have to Be ‘Useful’ to Be Approved: Vanderbilt Professor
Vanderbilt University

New inventions should not have to be useful to merit a patent, says Vanderbilt law professor Sean B. Seymore.

Released: 15-Nov-2013 11:35 AM EST
iPads Help Children with Autism Develop Language
Vanderbilt University

Some parents were able to converse with their children for the first time with the help of language development programs on an iPad. Turns out children with autism can learn speech later than previously thought.

Released: 7-Nov-2013 6:00 PM EST
Robotic Advances Promise Artificial Legs That Emulate Healthy Limbs
Vanderbilt University

Recent advances in robotics technology make it possible to create prosthetics that can duplicate the natural movement of human legs which promises to dramatically improve the mobility of lower-limb amputees.

6-Nov-2013 8:00 AM EST
Tricking Algae's Biological Clock Boosts Production of Drugs, Biofuels
Vanderbilt University

Tricking algae’s biological clock to remain in its daytime setting can dramatically boost the amount of commercially valuable compounds that these simple marine plants can produce when they are grown in constant light.

Released: 29-Oct-2013 2:30 PM EDT
Vanderbilt to Study Use of Plasma on LifeFlight Air Medical Transport
Vanderbilt University

Vanderbilt University Medical Center will participate in a national trial to see if outcomes for critically injured patients with uncontrolled bleeding can be improved by administering plasma to these patients while in flight to the hospital. In a first-of-its-kind study, randomized patients who are at risk of hemorrhaging and flown to Vanderbilt University Hospital via LifeFlight’s Clarksville, Tenn., base could receive two units of plasma, which can improve a patient’s ability to clot and ultimately survive their injuries.

Released: 25-Oct-2013 3:00 PM EDT
National Robotics Initiative Grant to Create Smarter Surgical Robots
Vanderbilt University

Providing surgical robots with a new kind of machine intelligence that significantly extends their capabilities and makes them much easier and more intuitive for surgeons to operate is the goal of a major new grant announced as part of the National Robotics Initiative.

Released: 23-Oct-2013 5:00 PM EDT
Using Sound Waves for Remote Bomb Detection
Vanderbilt University

A remote acoustic detection system designed to identify homemade bombs can determine the difference between those that contain low-yield and high-yield explosive.

Released: 22-Oct-2013 6:00 PM EDT
New Device Stores Electricity on Silicon Chips
Vanderbilt University

Solar cells that produce electricity 24/7. Cell phones with built-in power cells that recharge in seconds and work for weeks between charges: These are just two of the possibilities raised by a novel supercapacitor design invented by material scientists at Vanderbilt University.

Released: 22-Oct-2013 2:00 PM EDT
Theatre Offers Promise for Youth with Autism
Vanderbilt University

A novel autism intervention program using theatre to teach reciprocal communication skills is improving social deficits in adolescents with the disorder that now affects an estimated one in 88 children, Vanderbilt University researchers released today in the journal Autism Research.

Released: 15-Oct-2013 4:30 PM EDT
Restoring Surgeons' Sense of Touch During Minimally Invasive Surgeries
Vanderbilt University

A team of engineers and doctors has developed a new wireless capsule that can give surgeons back their sense of touch when performing minimally invasive surgery.

Released: 7-Oct-2013 4:00 PM EDT
Student Ownership, Responsibility Key Factors for Students From Underserved Populations
Vanderbilt University

Educators have a role in "scaffolding" students by nurturing a culture of learning and engagement that encourages student ownership and responsibility.

25-Sep-2013 4:20 PM EDT
Finding the Place Where the Brain Creates Illusory Shapes and Surfaces
Vanderbilt University

Neuroscientists have identified the location in the brain's visual cortex responsible for generating a common perceptual illusion: seeing shapes and surfaces that don't really exist when viewing a fragmented background.

   
Released: 30-Sep-2013 2:00 PM EDT
New Evaluation Process Offers Better Outcomes for Juvenile Offenders
Vanderbilt University

Vanderbilt University researchers are partnering with juvenile justice systems around the country using a tool they have developed to evaluate the potential of delinquency intervention programs to reduce recidivism—in hopes of improving outcomes for young offenders.

Released: 20-Sep-2013 5:30 PM EDT
African Trained Doctors Emigrate to U.S. In Larger Numbers
Vanderbilt University

A Vanderbilt Ph.D. student uncovered a 'brain drain' of physicians trained in Sub-Saharan Africa.

Released: 20-Sep-2013 12:00 PM EDT
Making Mixed-Income Housing Work for the Poor
Vanderbilt University

Mixed-income neighborhoods help improve the safety and wellbeing of low-income residents, but cannot relieve deeply entrenched poverty or provide upward mobility without additional social services and supports, say Peabody and University of Chicago researchers.

Released: 20-Sep-2013 11:00 AM EDT
Group Prenatal Care Led to Improved Birth Outcomes
Vanderbilt University

Women in group prenatal care had improved birth outcomes, a finding that could inform future policy decisions.

Released: 9-Sep-2013 11:00 AM EDT
Positive Interactions Vital to Pre-K Learning
Vanderbilt University

A new study by Vanderbilt education researchers shows young children improve self-regulation skills in classrooms where teachers exhibit approving behavior with a positive emotional tone.



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