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The Latest Research News

Entanglement with Light

June 19, 2013 — Using clouds of ultra-cold atoms and a pair of lasers operating at optical wavelengths, researchers have reached a quantum network milestone: entangling light with an optical atomic coherence composed of interacting atoms in two different states.

Agile Aperture Antenna

June 18, 2013 — Antenna technology originally developed to quickly send and receive information through a software-defined military radio may soon be used to transmit ocean data from a wave-powered autonomous surface vehicle. The technology, the lowest-power method for maintaining a satellite uplink, automatically compensates for the movement of the antenna as the boat bobs around on the ocean surface.

Diatoms in Antarctica

June 12, 2013 — Georgia Tech research indicates that diatoms stuff more iron into their silica shells than they actually need. As a result, there’s not enough iron to go around, and the added iron may stimulate less productivity than expected.

Nanocrystal nanoreactors2

June 11, 2013 — Using star-shaped block co-polymer structures as tiny reaction vessels, researchers have developed an improved technique for producing nanocrystals with consistent sizes, compositions and architectures – including metallic, ferroelectric, magnetic, semiconductor and luminescent nanocrystals. The technique relies on the length of polymer molecules and the ratio of two solvents to control the size and uniformity of colloidal nanocrystals.

Ravi Bellamkonda

June 10, 2013 — Ravi Bellamkonda Named Biomedical Engineering Chair - Bellamkonda to serve as chair of Georgia Tech & Emory's joint biomedical engineering department

Norman Marsolan, Executive Director, Institute of Paper Science and Technology

IRI Intros: 5 Questions with Norman Marsolan

June 5, 2013 — You’ve probably heard that Georgia Tech has a number of Interdisciplinary Research Institutes (IRIs) – but do you know much about them? This article is the second in a series of Q&As to introduce the Tech community to the eight IRIs and their faculty leaders. In this installment, Executive Director Norman Marsolan answers questions about the Georgia Tech Institute of Paper Science and Technology.

X-ray of Sandfish Swimming

Model Finds Common Muscle Control Patterns Governing the Motion of Swimming Animals

June 4, 2013 — What do swimmers like trout, eels and sandfish lizards have in common? According to a new study, the similar timing patterns that these animals use to contract their muscles and produce undulatory swimming motions can be explained using a simple model. Scientists have now applied the new model to understand the connection between electrical signals and body movement in the sandfish.

Robert Rosenberger

Distracted Drivers: Your Habits Are to Blame

June 3, 2013 — In two peer-reviewed academic journals, Georgia Tech Assistant Professor Robert Rosenberger explains that, because people talk on the phone on a regular basis, they have developed learned habits that take over their awareness while driving, sometimes entirely.

Bob Guldberg and Steve Cross with Francis Collins

NIH Director Meets with Research University Representatives

June 1, 2013 — Georgia’s research university community recently welcomed Francis Collins, director of the National Institutes of Health (NIH). Collins met with administrators and researchers from the Georgia Institute of Technology, Emory University, the University of Georgia (UGA), Georgia State University and Morehouse School of Medicine during his May 30 visit to Atlanta.   

Advanced Paper

Advanced Paper Could be Foundation for Inexpensive Biomedical and Diagnostic Devices

May 28, 2013 — Paper is known for its ability to absorb liquids, making it ideal for products such as paper towels. But by modifying the underlying network of cellulose fibers, etching off surface “fluff” and applying a thin chemical coating, researchers have created a new type of paper that repels a wide variety of liquids – including water and oil.

Eberhard Voit (CSE, BME) Headshot Fall 2011

Emory, Georgia Tech receive first human exposome center grant in U.S.

May 22, 2013 — Investigators at Rollins School of Public Health at Emory University, along with partners at the Georgia Institute of Technology, have received a $4 million grant over four years to establish the HERCULES Center at Emory University (Health and Exposome Research Center: Understanding Lifetime Exposures). The grant is the first exposome-based center grant awarded in the United States. 

Toroidal droplets

Soft Matter Offers Ways to Study Arrangement of Ordered Materials in Non-spherical Spaces

May 21, 2013 — A fried breakfast food popular in Spain provided the inspiration for the development of doughnut-shaped droplets that may provide scientists with a new approach for studying fundamental issues in physics, mathematics and materials.

Confined Spaces Locomotion - Researchers

Principles of Ant Locomotion Could Help Future Robot Teams Work Underground

May 20, 2013 — Future teams of subterranean search and rescue robots may owe their success to the lowly fire ant, a much despised insect whose painful bites and extensive networks of underground tunnels are all-too-familiar to people living in the southern United States.

Lymphatic on a Chip

Grand Challenges Grant Supports Tissue Engineered Model of Lymphatic System

May 20, 2013 — Georgia Tech has won a Grand Challenges Explorations Grant from the Bill & Melinda Gates Foundation.  J. Brandon Dixon, assistant professor in Georgia Tech’s George W. Woodruff School of Mechanical Engineering, will pursue an innovative global health and development research project, titled “Lymphatic on a chip as a model for lymphatic filariasis (LF) parasites.”

Drug Side Effects

Study Suggests Drug Side Effects Inevitable; Basic Physics Enabled Early Biochemistry

May 20, 2013 — A new study of both computer-created and natural proteins suggests that the number of unique pockets – sites where small molecule pharmaceutical compounds can bind to proteins – is surprisingly small, meaning drug side effects may be impossible to avoid. The study also found that the fundamental biochemical processes needed for life could have been enabled by the simple physics of protein folding. 

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