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Kenneth Catania, Stevenson Professor of Biological Sciences at Ģ����Ƶ, is one of 18 scientists who have been honored by the National Academy of Sciences for their outstanding scientific achievements in a wide range of fields spanning the physical, biological and social sciences. Read More

The latest study of the microscopic wear patterns on the teeth of the American lions and saber-toothed cats that roamed North America in the late Pleistocene found that they were living well off the fat of the land in the period just before they went extinct. Read More

In the last five years a grassroots faculty collaboration with the University of Leipzig has flowered, making the historic German university one of Ģ����Ƶ's half dozen strategic international partners. Read More

"Our scientists and engineers are making discoveries today that will lead to unimaginable technological breakthroughs tomorrow in medicine, energy and technology. Without long-term sustained federal investments in science and engineering research, these discoveries simply will not be made," write Chancellor Zeppos and University of Tennessee president Joseph Di Pietro in The Tennessean.

Ģ����Ƶ biologists have discovered that mosquitoes possess a previously unknown mechanism for destroying pathogens which takes advantage of the peculiarities of the insect’s circulatory system to increase its effectiveness. Read More

Researchers have discovered that alligators and crocodiles possess one of the most acute senses of touch in the animal kingdom. Read More

This Week on VUCast, Ģ����Ƶ’s online newscast: What these “sensitive” alligators have in common with humans.  Brainy bugs! Why ants are smarter than the average bug.  And a worldwide “girl power” movement comes to Ģ����Ƶ. Read More

Ants have four to five times more odor receptors than most other insects, a team of researchers have discovered. Read More

Stevenson Professor of Chemistry Ned Porter is the recipient of the James Flack Norris Award for Physical Organic Chemistry for 2013, the American Chemical Society has announced. Read More

Biophysicist Erin Rericha spent 12 days in Shanghai this summer demonstrating inexpensive methods for studying cell migration to graduate students and young faculty members from developing countries as part of an annual meeting organized by The Hands-on Research in Complex Systems School. Read More

An electrical engineer who is attempting to make wireless communications more reliable, an astronomer who studies the evolution of the cosmos by creating large numbers of virtual universes and a geologist who is studying the origins of super-eruptions have received the National Science Foundation’s Faculty Early Career Development awards. Read More

The latest observations of a newly born star have found that it has a pair of spots on its surface that are heated to more than one million degrees. The presence of these spots confirms a theory for how stellar infants grow advanced by Professor of Astronomy David Weintraub and a colleague. Read More

An interdisciplinary team of scientists have successfully tagged a protein that regulates the neurotransmitter serotonin with tiny fluorescent beads, allowing them to track the movements of individual molecules for the first time. This capability makes it possible to study the manner in which serotonin regulates mood, appetite and sleep at a new level of detail. Read More

A small telescope with a lens no more powerful than a high-end digital camera has discovered the existence of two very unusual exoplanets. Read More

Ģ����Ƶ is on track this year to become the number one producer of minority Ph.D. recipients in physics, astronomy and materials science, an area where minorities are grossly underrepresented. Watch the emotional journey of the latest doctoral graduates from the Fisk-Ģ����Ƶ-Master’s-to-Ph.D. Bridge Program. [vucastblurb]… Read More

Super-eruptions are potentially civilization-ending events and new research suggests that they may have surprisingly short fuses. Read More

Post-doctoral researcher Andrew Steigerwald has been selected by the Materials Research Society and the Minerals, Metals and Materials Society as their 2012-2013 Congressional Science and Engineering Fellow. Read More

Four Ģ����Ƶ researchers collaborated with scientists from the University of Illinois-Chicago, University of Kansas and MIT to describe the consistency of an unusual fluid produced when atoms of lead are smashed in the Large Hadron Collider. Read More

Ģ����Ƶ researchers have boosted the efficiency of a novel source of white light called quantum dots more than tenfold, making them of potential interest for commercial applications. Read More

Astronomers have identified nearly 700 rogue stars that appear to have been ejected from the Milky Way galaxy. Read More