Add to Favorites Newsroom RSS Share
Oak Ridge, TN USA

Our News on Newswise

Cyanobacterial Studies Examine Cellular Structure During Nitrogen Starvation

CG-3Bio-Sansuser-WashingtonUniv_Liberton-3530R.jpg

Researchers from Washington University in St. Louis and ORNL are using neutrons to study what happens when cyanobacteria cell samples are starved for nitrogen. They are especially interested in how this process affects phycobilisomes, large antenna...
15-Nov-2017 12:05 PM EST Add to Favorites

Neutrons Probe Oxygen-Generating Enzyme for a Greener Approach to Clean Water

Chlorite_Dismutase_1440.png

An international researcher team used neutron analysis at Oak Ridge National Laboratory, x-ray crystallography and other techniques to study chlorite dismutase, an enzyme that breaks down the environmental pollutant chlorite into harmless...
13-Nov-2017 3:05 PM EST Add to Favorites

INCITE Grants of 5.95 Billion Hours Awarded to 55 Computational Research Projects

The U.S. Department of Energy’s Office of Science announced 55 projects with high potential for accelerating discovery through its Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program. The projects will share 5.95...
13-Nov-2017 11:05 AM EST Add to Favorites

Resisting the Resistance: Neutrons Search for Clues to Combat Bacterial Threats

Beta-lactamase_cropped.jpg

Researchers from ORNL’s Neutron Sciences Directorate are conducting a series of experiments to better understand how resistant bacteria use enzymes called beta-lactamases to break down the beta-lactam class of antibiotics.
9-Nov-2017 11:05 AM EST Add to Favorites

Neutron Spectroscopy Reveals Common ‘Oxygen Sponge’ Catalyst Soaks Up Hydrogen Too

2017-G00935-AM-Cerium2-02.jpg

Scientists at Oak Ridge National Laboratory and their collaborators discovered that a workhorse catalyst of vehicle exhaust systems—an “oxygen sponge” that can soak up oxygen from air and store it for later use in oxidation reactions—may...
7-Nov-2017 3:05 PM EST Add to Favorites

Story Tips from the Department of Energy’s Oak Ridge National Laboratory, November 2017

ORNL story tips, November 2017: Fast-learning computing technique supports hurricane damage assessments; neutrons unlock liquid flow mystery; “puckering” 2D material creates tunable energy gap; window air conditioning prototype allows safe use...
2-Nov-2017 1:00 PM EDT Add to Favorites

ORNL’s DelCul, Wirth Named American Nuclear Society Fellows

DelCul200.jpg

Two researchers from the Department of Energy’s Oak Ridge National Laboratory have been elected fellows of the American Nuclear Society, a professional society that promotes the advancement and awareness of nuclear science and technology.
31-Oct-2017 12:05 PM EDT Add to Favorites

Tourassi Named Top Scientist at ORNL’s Annual Awards Night

Tourassi_AN17.jpg

Georgia Tourassi of Oak Ridge National Laboratory’s Computing and Computational Sciences Directorate has received the ORNL Director’s Award for Outstanding Individual Accomplishment in Science and Technology.
30-Oct-2017 2:05 PM EDT Add to Favorites

Our Experts on Newswise

National lab tech to help locate people & power outages during Hurricane Irma; helps prep for Jose & Katia

Amy_Rose_ORNL.jpg

1-Sep-2017 2:05 PM EDT

The Pressure Is on

DiamondAnvilCell-1140.jpg

Researchers with Oak Ridge National Laboratory’s (ORNL’s) Spallation Neutron Source (SNS) have developed technology to squeeze materials with a million times the pressure of the earth’s atmosphere while studying them with neutrons. When they...
13-Aug-2015 11:05 AM EDT

Yonath Discusses Visualizing Ribosomes and Antibiotic Resistance

Yonath.jpg

Ada Yonath, a pioneer in using crystallographic techniques to visualize ribosome structure, was the most recent Eugene P. Wigner Distinguished Lecturer at the Department of Energy's Oak Ridge National Laboratory. Her work continues to contribute to...
12-Feb-2015 10:00 AM EST

Our YouTube Videos





Chat now!