Accounting researchers at the University of Arkansas are deepening their understanding of the effect of shrinking newsrooms on the financial information of public companies.
In an apparent attempt to distract investors, firms forced to disclose bad news via mandatory Securities and Exchange Commission filings are more likely to issue a press release touting unrelated news around the time of the filing.
Gathering vision data for hundreds of vertebrates and invertebrates, University of Arkansas biologists have deepened scientists’ understanding of animal vision, including the colors they see.
A new study by a University of Arkansas information systems researcher and his colleague at the University of Waikato in New Zealand shows that COVID vaccine trials conducted in geographic locations with low infection rates had higher efficacy results, compared to trials in locations with high infection rates.
From 2010 to 2019, the National Football League did not follow its own personal conduct policy in punishing players who committed violent acts, including violence against women, according to a new study.
A University of Arkansas researcher and international colleagues found that employed individuals, on average, are 35.3% more likely to be infected with the flu virus.
Young adults who increased their use of social media were significantly more likely to develop depression within six months, according to a new national study authored by Dr. Brian Primack, dean of the College of Education and Health Professions and professor of public health at the University of Arkansas.
The COVID-19 pandemic led to higher levels of depression, anxiety, suicidal tendencies and psychological trauma among American adults during the early months of its spread, according to three new studies published by University of Arkansas sociologists.
A University of Arkansas researcher is part of a team of astronomers who have identified an outburst of X-ray emission from a galaxy approximately 6.5 billion light years away, which is consistent with the merger of two neutron stars to form a magnetar -- a large neutron star with an extremely powerful magnetic field. Based on this observation, the researchers were able to calculate that mergers like this happen roughly 20 times per year in each region of a billion light years cubed.
What does it take for plants and animals to evolve in response to climate change? Researchers have found a “tipping point” at which species, under pressure from dwindling food supplies, evolve to take advantage of new resources.
Mechanical engineering researchers have developed a method that could extend the life of an artificial hip by adding an array of microscopic indentations that increase the thickness of a lubricating film on its surface.
Patent-pending method could lead to a reliable, economical and sustainable way to create and store energy from sunlight.
Researcher finds that relationships are at risk when people fail to set expectations about the sharing of private information.
Study will identify how groups of deer are related to one another throughout the state and determine which populations are less susceptible to the disease
U of A chemists find new methods of calculating the internal pressure and surface tension of tiny drops of liquid.
Communication professor traces the history of start-ups, from a novel idea in the tech industry to an approach embraced by the government
A research team including U of A faculty has developed a method of detecting single photons using quantum dots. Single photon detection using quantum dots is an important element of new technology that could lead to faster and more secure data transfer.
Michelle Bernhardt-Barry, assistant professor of civil engineering at the University of Arkansas, has received a $500,000 Faculty Early Career Development award from the National Science Foundation to expand her research on the use of soil as a 3D-printed building material.
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