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Georgia News
100 Years Ago, Elmer Imes’ Observations Informed a New Understanding of Molecular Physics
Nov 12, 2019 — One hundred years ago this month, physicist Elmer Imes published his dissertation, “Measurements on the Near-Infrared Absorption of Some Diatomic Gases,” in Astrophysical Journal. The paper provided the scientific world with the first accurate determination of the distances between atoms in molecules using his own customized spectrometers, expanded the range of applicability of quantum theory, and provided evidence for the existence of two isotopes of
Fluorescent Biosensors Shed Light on Heme Activity in Cells
ATLANTA, June 13, 2016 — Genetically encoded fluorescent sensors are providing a way to track the mobilization of labile heme in cells. The sensors offer significant insight around the nature and dynamics of this potentially dangerous nutrient of which there has been little...
Keysight, Georgia Tech to Launch Software Development Center
ATLANTA, and SANTA ROSA, Calif., May 23, 2016 — Keysight Technologies Inc. and the Georgia Institute of Technology (Georgia Tech) will launch a software development center to accelerate Keysight's transformation into a software-centric solutions provider. The facility will house more than 200...
STEM Doctoral Candidates Seeking Nonacademic Careers
ATLANTA, May 10, 2016 — A recent study indicates that the research-faculty path may no longer be the norm for postdoctoral students in STEM (science, technology, engineering and mathematics) fields. Landing a job as a research college or university faculty member typically...
William Enquist Appointed EndoChoice Board Chairman
ALPHARETTA, Ga., May 5, 2016 — Gastrointestinal technology provider Endochoice Holdings Inc. has appointed William Enquist, an existing board member, as the chairman of the board of directors. Former chairman Scott Huennekens stepped down to focus on his position as president and...
FocalSpec Expands Optical Measurement Sales, Support to North America
OULU, Finland, Jan. 12, 2016 — FocalSpec Ltd., a developer and manufacturer of line confocal imaging (LCI) sensors and optical measurement systems, has launched FocalSpec Inc., a U.S. subsidiary based in Cumming, Ga. The new company will provide sales with technical and...
EndoChoice Secures 3-Year Tech, Service Contracts with Health Care Facility Network
ALPHARETTA, Ga., Jan. 7, 2016 — EndoChoice Holdings Inc. has been awarded contracts for its Fuse endoscopy system and services, as well as infection-control products, by the health care improvement company Premier Inc. of Charlotte, N.C. Financial terms of the three-year contracts...
Metal Labels Produce 3D Images of Neurons
MINNEAPOLIS, Dec. 21, 2015 — Spectral confocal microscopy has been used to visualize neurons with the help of silver- and gold-based cell labeling. The development enables imaging of archived tissue samples, which could aid long-term clinical research efforts and diagnostics...
Optogenetics Probes Create Their Own Light
ATLANTA, Nov. 2, 2015 — A novel class of proteins that create their own light could improve the versatility, scalability and practicality of optogenetics. Researchers at Emory University and the Georgia Institute of Technology have developed inhibitory luminopsins (short...
Feedback Provides Better Optogenetics Control
ATLANTA, Sept. 1, 2015 — Feedback control could give optogenetics the specificity it needs to fight neurological disorders like epilepsy, chronic pain and depression. Neural stimulation systems based on electrical inputs already use feedback to control to fine-tune their...
Metamaterial Waveguide Confirms Theoretical Prediction
ATLANTA, June 16, 2015 — A metamaterial waveguide has demonstrated opposite refractive indices at the fundamental and harmonic frequencies of light, confirming for the first time a decade-old theoretical prediction. The experimental verification of backward phase matching...
Huennekens Named Board Chairman at EndoChoice
ALPHARETTA, Ga. April 27, 2015 — Scott Huennekens has been elevated to the position of chairman of the board at endoscope manufacturer EndoChoice Inc. Jim Balkcom, who had been chairman since 2009, will remain on the board of directors and continues to serve as chairman of the...
DOE Announces Solid-State Lighting Development Grants
WASHINGTON, Jan. 23, 2015 — Four companies have received U.S. Department of Energy grants for development of solid-state lighting technology. The grants were awarded under the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs to...
Smaller, Faster Lidar Could Map Seafloor from Aerial Drones
ATLANTA, Dec. 15, 2014 — A lidar system light enough to fly on a drone and fast enough to process highly distorted signals in real time could enhance underwater mapping and security. Firing a high-power green laser 10,000th of a second, a prototype built at the Georgia Tech...
MRI-guided Laser an Alternative to Epilepsy Surgery
ATLANTA, June 4, 2014 — Many patients suffering from certain types of epilepsy find little relief or control by way of medications. Now there may be a new solution. A team from Emory University School of Medicine has developed an MRI-guided, minimally invasive laser...
Goodman Prize Goes to Authors of Metamaterials Textbook
WEST LAFAYETTE, Ind., and ATLANTA, May 23, 2014 — Vladimir Shalaev of Purdue University and Wenshan Cai of the Georgia Institute of Technology have been named the 2014 recipients of the Joseph W. Goodman Book Writing Award. Their book, “Optical Metamaterials: Fundamentals and...
Second Light Source Primes Semiconductors to See IR
LEEDS, England, and ATLANTA, April 14, 2014 — Traditional semiconductors may just need a little help to see the (IR) light.
Algorithms Enhance Imaging Techniques for Breast Cancer Diagnosis
ATLANTA, Feb. 11, 2014 — A study suggests that tomosynthesis, a technique that can produce pseudo 3-D reconstructions, could top traditional mammography in breast cancer screening and detection. Researchers at Emory University have found that digital tomosynthesis imaging...
Imaging Technology Could Unlock Mysteries of a Childhood Disease
ATLANTA, Jan. 2, 2014 — A superresolution imaging technique that allows the structure of a respiratory virus to be seen in living cells could help unlock the virus’s secrets, including how it enters cells and replicates, and why certain lung cells escape relatively...
Flir Closing Facilities, Merging Optics and Lasers
WILSONVILLE, Ore., Oct. 15, 2013 — Flir Systems will close up to six sites in the US and Europe and consolidate its optics and laser manufacturing businesses under a realignment plan announced Tuesday that is expected to save the company more than $20 million a year. The thermal...
Collaborations
Oct 1, 2013 — Bandgap Engineering Inc.’s nanotextured silicon solar cell has demonstrated a 0.3 percent efficiency boost over standard solar cells and is expected to be 1 percent more efficient when fully optimized. Made in collaboration with Georgia...
Atom-Light Entanglement Created On-Demand
ATLANTA, June 19, 2013 — A state-insensitive optical trap could prove promising for the development of quantum networking, researchers in Georgia have found.
Solar cells derived from trees
Jun 1, 2013 — Just as the leaves on trees capture sunlight and convert it to energy, so do solar cells – and now recyclable, sustainable and renewable photovoltaics can be made using natural substrates derived from trees. Organic solar cells have...
Solar cells derived from trees
Jun 1, 2013 — Just as the leaves on a tree capture sunlight and convert it to energy, so do solar cells – and now recyclable, sustainable and renewable photovoltaics can be made using natural substrates derived from trees. Organic solar cells have...
New Endoscopy System Offers 330-Degree View of Colon
ALPHARETTA, Ga., May 20, 2013 — A new full-spectrum endoscopy system that gives doctors a 330-degree view during colonoscopies may help them miss fewer adenomas during exams, according to a new study presented this week at Digestive Disease Week in Orlando, Fla.
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