Life, Earth And Space

Astronomer David Weintraub has given introductory astronomy a “CSI” format by following the scientific evidence that gives us the age of the universe and has put this in a popular science book. Read More

Vanderbilt chemists have developed the first method that can rapidly and accurately map the surfaces of tiny particles that possess two chemically distinct faces. The findings have broad potential applications ranging from drug delivery to video displays. Read More

Vanderbilt audiologist measures sound levels of cicadas and discusses how the insect’s distinctive noise can impact one’s hearing. Read More

Periodic cicadas, like those currently emerging in Middle Tennessee, play an important role in the local ecosystem. Read More

Discovery of a new class of insect repellant raises the possibility of formulations that are thousands of times more effective than current repellants. Read More

Vanderbilt researchers are exploring what role, if any, bacteria play in environmental diversity, with the aim of answering one of biology's most fundamental questions. Read More

As many as 25 percent of hospital nurses use sleep deprivation to adjust to working on the night shift, the poorest strategy for adapting their internal, circadian clocks to a night-time schedule. Read More

Prof. Thomas Weiler, right, and graduate fellow Chui Man Ho (John Russell / Vanderbilt) If the latest theory of Tom Weiler and Chui Man Ho is right, the Large Hadron Collider – the world’s largest atom smasher that started regular operation last year – could be… Read More

A new laser technique can measure interactions between proteins tangled in a cell's membrane and a variety of other biological molecules: extremely difficult measurements that can aid the process of drug discovery. Read More

Since the days of Darwin, the “tree of life” has been the preeminent metaphor for the process of evolution, reflecting the gradual branching and changing of individual species. The discovery that a large cluster of genes appears to have jumped directly from one species of fungus to another, however,… Read More

Physicist James Dickerson, left, and graduate student Saad Hasan (Photo by Daniel Dubois) Windshields that shed water so effectively that they don’t need wipers.  Ship hulls so slippery that they glide through the water more efficiently than ordinary hulls. These are some of the potential applications for graphene, one of… Read More

The Sloan Digital Sky Survey-III collaboration, which includes Vanderbilt University, has resulted in a picture of the sky so big that it would take 500,000 high-definition TVs to view it at full resolution. The color image contains more than a trillion pixels and covers about one-third of the entire sky. Read More

Seven Vanderbilt University faculty members have been elected fellows of the American Association for the Advancement of Science, an honor bestowed upon them by their AAAS peers. They are among 503 AAAS members from around the country who achieved this honor because of their distinguished efforts to advance science… Read More

Graduate student Chris Ciarleglio who performed the study in the McMahon Lab that found the circadian clock in mammals is imprinted by the day/night cycle when an individual is born. The finding may help explain why people born in the winter at high latitudes are at greater risk for seasonal… Read More

A new report from the National Research Council offers insights into 31 doctoral programs at Vanderbilt University, and finds the programs to be competitive with those at other top research institutions in the United States. The report is based on data collected for the 2005-2006 academic year… Read More

Vanderbilt Professor of Physics Paul Sheldon heads a multi-institutional team that has received an Internet2 award for a networking system that they have developed to make it easier to move and store mountains of digital data. Read More

Vanderbilt physicist Joe Hamilton played a key role in the discovery of element 117, a new super-heavy element that has been created and identified by an international scientific team. Discovery of the new element provides new information about the basic organization of matter and strengthens the likelihood that still more massive elements may form an "island of stability": a cluster of stable super-heavy elements that could form novel materials with exotic and as yet unimagined scientific and practical applications. Read More

On Tuesday, March 30, Vanderbilt's high-energy physicists are opening a virtual control room that will allow them to participate fully in the experiments that will be conducted on the world's largest particle accelerator, the $9 billion Large Hadron Collider located in Switzerland. The LHC is beginning its research program on Tuesday and the European Organization for Nuclear Research (CERN), which operates the machine, has invited the world's science press to cover the event. Read More

When cells move about in the body, they follow a complex pattern similar to that which amoebae and bacteria use when searching for food, a team of Vanderbilt researchers have found. Read More

Three Vanderbilt physicists are members of the scientific team that have reported creating an exotic state of matter with a temperature of four trillion degrees Celsius. It's the hottest temperature ever achieved in a laboratory and 250,000 times hotter than the heart of the sun. Read More