Using the Titan supercomputer at the Oak Ridge Leadership Computing Facility (OLCF), a team of researchers has calculated a fundamental property of protons and neutrons, known as the nucleon axial coupling, with groundbreaking precision.
Led by Andre Walker-Loud of the US Department of Energy's (DOE's) Lawrence Berkeley National Laboratory, the project also used computing resources at DOE's Lawrence Livermore National Laboratory. The OLCF is a DOE Office of Science User Facility located at DOE's Oak Ridge National Laboratory (ORNL).
Conspiracy theories about government officials and the institutions they represent are widespread and rooted deep in U.S. history according to the co-author of two new social psychology studies which predict the likelihood that one will believe conspiracy beliefs or theories.
BLOOMINGTON, Ind. -- Researchers from three universities have found that extreme price competition in the generic pharmaceutical market -- designed to make medications more affordable -- may be putting more patients at serious health risk, as evidenced by a higher number of product recalls caused by manufacturing-related problems.
The same research, published online today in the Journal of Operations Management, also raises concerns that generic drug makers may be underreporting discretionary recalls due to competitive pressures.
A well preserved, nearly complete skeleton of a new extinct species of pheasant that lived between seven and 11 million years ago adjacent to the northeastern edge of the Tibetan Plateau in China preserves the oldest evidence of a bird having modified and specialized its vocalization sounds (songs or calls).
The pitch of new mothers' voices temporarily drops after they have had their first baby, according to a new longitudinal study by Dr Kasia Pisanski, Kavya Bhardwaj, and Prof David Reby at the University of Sussex.
The researchers analysed women's voices over a 10-year period - five years before and five years after childbirth - and found that new mothers' voices get lower, and become more monotonous after pregnancy. This 'vocal masculinising' is not caused by aging, as the voice reverts to its previous frequency one year later.
The professional ethos of law firms discourages men from taking parental leave, a new Finnish-Canadian study shows. Carried out by the University of Eastern Finland and TÉLUQ University in Quebec, the study found that the professional culture in law firms rests on traditional masculine ideology, with men regarded as the providers for their families. This view does not encourage men to combine their professional career and child care. The findings were reported in the International Journal of the Legal Profession.
A growing body of research links divorce to a wide range of poor health outcomes, including greater risk for early death. However, the reason for the connection is not well understood.
A new study by the University of Arizona points to two possible culprits: a greater likelihood of smoking after divorce and lower levels of physical activity.
New research from the Center for BrainHealth at The University of Texas at Dallas shows that certain cognitive training exercises can help reduce depression and improve brain health in individuals years after they have suffered a traumatic brain injury (TBI).
When you think of a radish, you may think of the small, round, crunchy, red-and-white vegetable that is sliced into salads. You might be surprised to learn that a larger, longer form of this root vegetable is being used in agriculture as a cover crop.
May 29, 2018 - Computer-designed, 3D-printed models are emerging as a useful new tool for planning and carrying out cosmetic plastic surgery of the nose, reports a paper in the June issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons (ASPS).