Brain
Injecting hydrogels containing stem cell or exosome therapeutics directly into the pericardial cavity could be a less invasive, less costly, and more effective means of treating cardiac injury, according to new research from North Carolina State University and the University of North Carolina at Chapel Hill.
CHAMPAIGN, Ill. -- A smartphone app called Harbor, currently under development by researchers at the University of Illinois Urbana-Champaign, teaches young adults how to talk to a peer if they are concerned about that other person's drinking or drug use.
It is millions of trillions of times brighter than the sunlight and a whopping 1,000 trillionth of a second, appropriately called the instantaneous light. It is the X-ray Free Electron Laser (XFEL) light that opens a new scientific paradigm. Combining it with AI, an international research team has succeeded in filming and restoring the 3D structure of nanoparticles that share structural similarities with viruses.
The coronavirus pandemic has drawn new attention to the digital divide, as the need for online schooling and working from home has disproportionately hurt those without computer equipment and skills.
Research by Paul A. Pavlou, dean of the C. T. Bauer College of Business at the University of Houston, found that people with basic Information Technology (IT) skills - including the ability to use email, copy and paste files and work with an Excel spreadsheet - are more likely to be employed, even in jobs that aren't explicitly tied to those skills.
Scientists at the University of Bath in the UK have found a way to bind together two photons of different colours, paving the way for important advancements in quantum-electrodynamics - the field of science that describes how light and matter interact. In time, the team's findings are likely to impact developments in optical and quantum communication, and precision measurements of frequency, time and distances.
APPLE AND WAVE: THEY BOTH HAVE A MASS
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Boulder, Colo., USA: Several new articles were published online ahead of
print for Geology in February. Topics include stress in survivor
plants following the collapse of land ecosystems, the Gulf of Aden, whether
the Denali fault is still active, the first reported Burgess Shale–type
fauna rediscovered, and redefining the age of the lower Colorado River.
These Geology articles are online at
In a world first, an international team of researchers has read an unopened letter from Renaissance Europe - without breaking its seal or damaging it in any way.
The research, published in Nature Communications, describes how an X-ray scanner used in dental research and 'virtual unfolding' allowed the interdisciplinary team to read the contents of a securely and intricately folded letter which has remained unopened for 300 years, while preserving its valuable physical evidence.
A volcanic eruption in the Galápagos Islands has given scientists a fresh insight into how volcanoes behave and provided vital information that will help to predict future hazards on the islands.
Irish scientists, based at Dublin Institute for Advanced Studies (DIAS) and Trinity College Dublin respectively, were members of an international research team from Ireland, United Kingdom, United States, France and Ecuador that made the discovery.
Australia's marine World Heritage Sites are among the world's largest stores of carbon dioxide according to a new report from the United Nations, co-authored by an ECU marine science expert.
The UNESCO report found Australia's six marine World Heritage Sites hold 40 per cent of the estimated 5 billion tons of carbon dioxide stored in mangrove, seagrass and tidal marsh ecosystems within UNESCO sites.
The report quantifies the enormous amounts of so-called blue carbon absorbed and stored by those ecosystems across the world's 50 UNESCO marine World Heritage Sites.
Will we enjoy our work more once routine tasks are automated? - Not necessarily, suggests a recent study
Research conducted at Åbo Akademi University suggests that when routine work tasks are being replaced with intelligent technologies, the result may be that employees no longer experience their work as meaningful.
Atmospheric carbon dioxide (CO2) is a major driver of global warming, but this gas could also serve as a valuable resource. Researchers at KAUST have developed an efficient catalyst that uses light energy to convert CO2 and hydrogen into methane (CH4). This counteracts the release of CO2 when methane is burned as a fuel.
Many researchers worldwide are exploring ways to convert CO2 into useful carbon-based chemicals, but their efforts have been limited by low efficiencies that restrict the potential for large-scale application.
Scientists have taken a significant step forward in their search for the origin of a progressive eye condition which causes sight loss and can lead to corneal transplant.
A new study into keratoconus by an international team of researchers, including a University of Leeds group led by Chris Inglehearn, Professor of Molecular Ophthalmology in the School of Medicine, has for the first time detected DNA variations which could provide clues as to how the disease develops.
ITHACA, N.Y. - The expansion of charter schools in the 2000s led to an increase in school segregation and a slight decline in residential segregation, according to new research from Cornell University providing the first national estimates of the diverging trends.
According to the study, the average district to expand charter school enrollment between 2000 and 2010 experienced a 12% increase in white-Black school segregation and a 2% decrease in white-Black residential segregation.
While many people believe misinformation on Facebook and Twitter from time to time, people with lower education or health literacy levels, a tendency to use alternative medicine or a distrust of the health care system are more likely to believe inaccurate medical postings than others, according to research published by the American Psychological Association.
Osaka, Japan - Nature is full of diversity, but underneath the differences are often shared features. Researchers from Japan investigating diversity in plant features have discovered that plant root tips commonly converged to a particular shape because of physical restrictions on their growth.