Research Videos

Proposed Medicaid reforms are similar to the capped federal financing system in place during the '50s and early '60s, when states generally reimbursed a much smaller proportion of health care for the needy. Read More

A new study has compared the diet of a variety of Australian megafaunal herbivores from the period when they were widespread (350,000 to 570,000 years ago) to a period when they were in decline (30,000 to 40,000 years ago) by studying their fossil teeth. The analysis suggests that climate change had a significant impact on their diets and may well have been a primary factor in their extinction. Read More

A new study shows that access to health insurance can help hold a community together socially, and lack of it can contribute to the fraying of neighborhood cohesion. The study, Beyond Health Effects? Examining the Social Consequences of Community Levels of Uninsurance Pre-ACA, published by the… Read More

Tennessee joins California to become only the second American state memorialized in the periodic table of elements. Read More

"Mood ring materials" constitute a new type of smart sensing technology that could play an important role in minimizing and mitigating damage to the nation's failing infrastructure. Read More

Bioengineer Nabil Simaan is taking robotic surgical tools to the next level by making them incredibly flexible and situationally aware. Read More

Sometimes you can't improve on a classic method: Touch typing is still the fastest. Read More

Research by Associate Professor of Psychology Suzana Herculano-Houzel finds that human intelligence comes from the number of neurons in our brains—and it was the invention of cooking that made neuron development possible. Read More

High school gay-straight alliances promote a culture of tolerance that benefits students, Peabody researchers have found. Read More

A team of engineers and psychologists have developed a virtual reality driving simulator designed to help teenagers with autism spectrum disorder learn to drive, a key skill in allowing them to live independent and productive lives. Read More

Summer is here, and the United States is bracing for the mosquito-transmitted Zika virus. A Vanderbilt researcher is working on one way to stop the spread of the disease – by revving up the mosquito’s taste buds. Read More

The first study to systematically measure the number of neurons in the brains of birds has found that they have significantly more neurons packed into their small brains than are stuffed into mammalian and even primate brains of the same mass. Read More

Vanderbilt biologist Kenneth Catania has accidentally discovered that electric eels can make leaping attacks that dramatically increase the strength of the electric shocks they deliver. In doing so, Catania has confirmed a 200-year-old observation by famous 19th-century explorer and naturalist Alexander von Humboldt. Read More

New first-of-its-kind research from two Vanderbilt Law School economists contradicts conventional wisdom and finds a female applicant strongly raises her chances of getting hired if she gives personal information clarifying her resume gaps. Read More

How about shrink wrapping your hand to have an MRI? Or having a light in a cast to help heal diabetic foot ulcers? These are just some of the devices developed by Vanderbilt engineering students for Design Day 2016. Read More

In an election season that will shatter the record for money spent on a presidential campaign, political scientists at Vanderbilt and UCLA have created SpotCheck, a new approach for assessing political ads using internet-based surveys. Read More

College affordability has declined in all 50 states since 2008, according to a new report. Read More

For Vanderbilt senior Ariel Helms from Oklahoma, twists and turns in her past, including a long-kept family secret, led to her passion for discovery in a Vanderbilt lab. Read More

When Latinos hear tough talk about immigrants and immigration from politicians, their level of political trust is reduced and they start identifying more with their ethnic group than other qualities such as class or religion. Read More

Among doctors, it is widely believed that a class of drugs called statins, which are used to lower cholesterol, might help patients tolerate the stress of cardiac surgery. Not so, according to a five-year, placebo-controlled, double-blinded randomized clinical trial conducted at Vanderbilt University Medical Center, published today in the… Read More