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Released: 12-Mar-2024 2:00 PM EDT
How we remember
University of Pittsburgh

In two experiments, Temple and Pitt researchers asked participants to repeatedly study pairs of items and scenes that were either identical on each repetition or in which the item stayed the same but the scene changed each time.

Released: 12-Mar-2024 1:05 PM EDT
In the Resuscitation Discussion, Do Words Matter Between Doctors and Patients?
Rutgers University-New Brunswick

Adults 65 and older, who were hospitalized for a variety of medical conditions, had highly satisfying conversations about whether they wanted CPR, regardless of whether doctors used the terms “allow a natural death” or “do not resuscitate” for indicating no CPR, according to a pilot study by Rutgers Health researchers. The study, which found 83 percent wished to be resuscitated, is the first to report on the resuscitation preferences for general inpatients older than age 65.

Newswise: Charging Up the Commute
Released: 12-Mar-2024 1:05 PM EDT
Charging Up the Commute
Oak Ridge National Laboratory

A team of researchers at ORNL demonstrated that a light-duty passenger electric vehicle can be wirelessly charged at 100-kW with 96% efficiency using polyphase electromagnetic coupling coils with rotating magnetic fields.

Released: 12-Mar-2024 12:05 PM EDT
Lower-Class Background Contributes to Imposter Syndrome in Academia: New Study
American Sociological Association (ASA)

New sociological research looks into the relationship between a lower-class background and the experience of imposter syndrome in academia, examining it as something borne of sociological processes as opposed to how it is typically understood—as the result of individual shortcomings.

 
Newswise: Condor Telescope Reveals a New World for Astrophysicists
Released: 12-Mar-2024 12:05 PM EDT
Condor Telescope Reveals a New World for Astrophysicists
Stony Brook University

A new telescope called the “Condor Array Telescope” may open up a new world of the very-low-brightness Universe for astrophysicists.

Released: 12-Mar-2024 12:05 PM EDT
UC Irvine study: vehicle brakes produce charged particles that may harm public health
University of California, Irvine

Irvine, Calif., March 12, 2024 — Scientists know relatively little about particles released into the air when a vehicle driver brakes, though evidence suggests those particles may be more harmful to health than particles exiting the tailpipe.

Newswise: 20240311%20CFP%20-%20JDerm%20Diversity%20in%20Dermatology.svg
Released: 12-Mar-2024 11:45 AM EDT
JMIR Dermatology Invites Submissions on Diversity in Dermatology
JMIR Publications

JMIR Publications is pleased to announce a new theme issue titled “Diversity in Dermatology” in JMIR Dermatology. The premier, peer-reviewed journal is indexed in Sherpa Romeo, Scopus, DOAJ, CABI, and PubMed Central/PubMed and is the official journal of the International Society of Digital Health in Dermatology (ISDHD).

Released: 12-Mar-2024 11:05 AM EDT
Mind-wandering increases over time while completing a task
University of Miami

A new University of Miami study shows that a person’s ability to sustain their attention while performing a task decreases over time.

Newswise: Ultrablack Coating Could Make Next-Gen Telescopes Even Better
7-Mar-2024 11:05 AM EST
Ultrablack Coating Could Make Next-Gen Telescopes Even Better
American Institute of Physics (AIP)

For telescopes operating in the vacuum of space, or optical equipment in extreme environments, existing coatings are often insufficient. In the Journal of Vacuum Science & Technology Aresearchers in China turned to atomic layer deposition and developed an ultrablack thin-film coating for aerospace-grade magnesium alloys. The team used alternating layers of aluminum-doped titanium carbide and silicon nitride and together the materials prevent nearly all light from reflecting off the coated surface. The coating absorbs 99.3% of light while being durable enough to survive in harsh conditions.

28-Feb-2024 1:05 PM EST
Patients With Obesity and Kidney Failure May Be Newly Eligible for Kidney Transplants
American College of Surgeons (ACS)

A collaborative study between a bariatric and transplant surgery team has introduced new hope for patients suffering from end-stage renal disease (ESRD) who are also struggling with obesity. The study authors explored the outcomes of metabolic and bariatric surgery in ESRD patients and whether the surgery can improve their eligibility for kidney transplants. The findings are published in the Journal of the American College of Surgeons (JACS).

Released: 12-Mar-2024 10:50 AM EDT
Added Dietary Fiber’s Health Effects in Children Warrants Closer Look
Institute for the Advancement of Food and Nutrition Sciences

There is enough evidence to evaluate several health benefits in children associated with adding isolated and synthesized fibers to food.

Released: 12-Mar-2024 10:50 AM EDT
Researchers Connect Declining Atmospheric Sulfur Dioxide Levels to Rise in Legionnaires’ Disease
University at Albany, State University of New York

Declining atmospheric sulfur dioxide levels might be related to the global rise in Legionnaires’ disease, according to a new UAlbany study which examined trends in atmospheric sulfur dioxide, Legionnaires’ disease incidence, and the role of cooling towers in harboring Legionella.

Released: 12-Mar-2024 10:30 AM EDT
Researchers Expand Our Understanding of How the Body and Brain Communicate
University of North Carolina School of Medicine

Researchers investigating how exactly the brain processes the incoming stream of information from the heart and lungs, discovered that specific neurons in the thalamus are actively involved in processing cardiac and respiratory signals.

Newswise: A golden solution quickly eliminates bacterial infections, no antibiotics required
Released: 12-Mar-2024 10:05 AM EDT
A golden solution quickly eliminates bacterial infections, no antibiotics required
National Institute of Biomedical Imaging and Bioengineering

If left to their own devices, bacteria on our teeth or wounded skin can encase themselves in a slimy scaffolding, turning into what is called biofilm. These bacteria wreak havoc on our tissue and, being shielded from antibiotic medication by the slime, are difficult to dislodge.

Newswise:Video Embedded how-does-ai-work
VIDEO
Released: 12-Mar-2024 10:05 AM EDT
How does AI work?
Bar-Ilan University

In an article recently published in Scientific Reports, researchers from Bar-Ilan University reveal the mechanism underlying successful machine learning, which enables it to perform classification tasks with resounding success.

Newswise: Ethnic minorities face higher risk of liver transplant failure
Released: 12-Mar-2024 10:05 AM EDT
Ethnic minorities face higher risk of liver transplant failure
UT Southwestern Medical Center

The risk of dying while waiting for a liver transplant or having a transplant fail for patients with alcohol-associated liver diseases is higher among racial and ethnic minorities, according to UT Southwestern Medical Center researchers.

Released: 12-Mar-2024 9:05 AM EDT
Choosing March Madness underdogs: Study finds people are riskier in gambles, forecasts made later in a sequence
University of Delaware

A new study offers potential insights into how and when we fill out March Madness brackets. The paper found that people are more risk seeking (more likely to predict a relatively improbable outcome) in their later forecasts and are thus more likely to make an incorrect prediction for them.

11-Mar-2024 3:00 PM EDT
Research Finds a College Degree Remains a Sound Investment Despite Rising Tuition
American Educational Research Association (AERA)

A new analysis of 5.8 million Americans finds that earning a college degree is still a sound investment, although the rate of economic return varies across college majors and student demographics.

Newswise:Video Embedded curved-walking-and-a-depth-camera-new-tool-detects-early-cognitive-decline
VIDEO
8-Mar-2024 1:30 PM EST
‘Curved’ Walking and a Depth Camera: New Tool Detects Early Cognitive Decline
Florida Atlantic University

Gait impairments often are prevalent in the early stages of cognitive decline. Researchers quantitatively compared straight walking and curved walking – a more natural yet complex activity – in healthy older adults and adults with mild cognitive impairment (MCI). A depth camera detected and tracked 25 joints of body movement and signals were processed to extract 50 gait markers. Intriguingly, curved walking illuminated notable disparities between the study groups.

Newswise: Harnessing Nature's Shield: Enhancing Sun Protection with Lignin Nanoparticles in Cosmetics
Released: 12-Mar-2024 8:05 AM EDT
Harnessing Nature's Shield: Enhancing Sun Protection with Lignin Nanoparticles in Cosmetics
Chinese Academy of Sciences

Pioneering research unveils lignin nanoparticles as potent UV-blocking agents, with their chemical structure and size effects extensively altering the sun protection efficacy of cosmetics. LNPs with tailored structures outperform conventional additives, offering enhanced UV resistance and eco-friendly solutions for skincare formulations.

Newswise: Comparison of diploid and triploid hybrid fish from the same parents
Released: 12-Mar-2024 8:05 AM EDT
Comparison of diploid and triploid hybrid fish from the same parents
Chinese Academy of Sciences

The researchers carried out a hybridization experiment between female koi carp and male Chinese rare minnow, eventually obtaining allodiploid and allotriploid hybrid offspring. They made a systemic comparison between them and found that the triploid hybrids showed faster growth, higher expression of growth-promoting genes and lower expression of growth-inhibiting genes than the diploid hybrids. This study provides implications to explain the faster growth of polyploid fish.

Newswise: Eco-labeling: self or certification?
Released: 12-Mar-2024 8:05 AM EDT
Eco-labeling: self or certification?
Chinese Academy of Sciences

Researchers use game theory to analyze the eco-label strategy selection of the manufacturer in green supply chain.

Newswise: Breathing Easy: New Study Declares Waste-to-Energy Plants a Low Health Risk
Released: 12-Mar-2024 8:05 AM EDT
Breathing Easy: New Study Declares Waste-to-Energy Plants a Low Health Risk
Chinese Academy of Sciences

A recent study has highlighted the insignificant health hazards posed by the emissions from waste-to-energy (WtE) facilities in China's Bohai Rim. This investigation brings to light the negligible impact of WtE plant emissions on public health, grounded in sophisticated regression analysis techniques.

   
Newswise: Modulation of cellular recycling by calcium ion dynamics across cellular compartments
Released: 12-Mar-2024 8:05 AM EDT
Modulation of cellular recycling by calcium ion dynamics across cellular compartments
Chinese Academy of Sciences

This study discovers that upon induction of different autophagy processes, mitochondria immediately import calcium and calcium concentrations at the ER membrane start to fluctuate. The major calcium import channel in the inner mitochondrial membrane, mitochondrial calcium uniporter (MCU), is required for mitophagy-inducer-initiated mitochondrial calcium uptake. Inhibiting MCU accelerates mitophagy. In neurons derived from a Parkinson’s patient, mitophagy-inducer-triggered mitochondrial calcium influx is faster, which may slow the ensuing mitophagy.

Released: 12-Mar-2024 8:00 AM EDT
You Didn’t See It Coming: the Spontaneous Nature of Turbulence
University of California San Diego

UC San Diego Professor of Physics Nigel Goldenfeld has shown in theoretical models of turbulence that even molecular motions can create large-scale patterns of randomness over a defined period of time.

Released: 12-Mar-2024 7:05 AM EDT
Novel risk score for cardiovascular complications after bone marrow transplant
Michigan Medicine - University of Michigan

While lifesaving, bone marrow transplants can affect various organs, including the cardiovascular system. Researchers led by Michigan Medicine have not only determined the contemporary prevalence of cardiovascular complications after bone marrow transplant — they developed a novel tool to predict a person’s risk for such problems following the procedure and help guide the pre-transplant process.The work formed the basis of a scientific statement published by the American Health Association geared towards the cardiovascular management of patients undergoing bone marrow transplant.

Newswise: Study provides new insights into deadly acute respiratory distress syndrome (ARDS)
Released: 12-Mar-2024 7:00 AM EDT
Study provides new insights into deadly acute respiratory distress syndrome (ARDS)
University of Minnesota College of Science and Engineering

Researchers at the University of Minnesota Twin Cities may have discovered a mechanical explanation for instability observed in the lungs in cases of acute respiratory distress syndrome (ARDS), particularly in the aftermath of respiratory illnesses such as COVID-19 or pneumonia.

Released: 12-Mar-2024 6:05 AM EDT
Same ER. Same patient. Different visit. Different race and ethnicity?
Michigan Medicine - University of Michigan

The effort to find and fight health disparities relies on data from millions of patients, including their race and ethnicity. But a new study finds the same patient might have different data recorded at separate ER visits.

Newswise: Age-Related Changes in Skin May Contribute to Melanoma Metastases
11-Mar-2024 10:00 AM EDT
Age-Related Changes in Skin May Contribute to Melanoma Metastases
Johns Hopkins Medicine

Age-related changes that cause the skin to stiffen and become less elastic may also contribute to higher rates of metastatic skin cancer in older people, according to research by investigators from the Johns Hopkins Kimmel Cancer Center.

Newswise: When a team is less than the sum of its parts: tensions between individual and team wellbeing
Released: 12-Mar-2024 5:05 AM EDT
When a team is less than the sum of its parts: tensions between individual and team wellbeing
Aalto University

Individual wellbeing doesn’t always add up to team wellbeing – but reflection and open communication can help

   
Newswise:Video Embedded the-many-flavors-of-edible-ants
VIDEO
11-Mar-2024 11:45 PM EDT
The many flavors of edible ants
American Chemical Society (ACS)

Ants are commonly eaten in some parts of the world, roasted and eaten whole or ground and used to add flavor and texture to dishes. Each species has its own unique flavor, and researchers now report the aroma profiles of four species of edible ants. They will present their results at ACS Spring 2024.

Newswise: Key protein linked to immune disorders
Released: 11-Mar-2024 10:00 PM EDT
Key protein linked to immune disorders
Hokkaido University

A new study highlights a potential therapeutic target for immune-related disorders, such as multiple sclerosis and asthma.

Released: 11-Mar-2024 8:05 PM EDT
How do neural networks learn? A mathematical formula explains how they detect relevant patterns
University of California San Diego

Researchers found that a formula used in statistical analysis provides a streamlined mathematical description of how neural networks, such as GPT-2, a precursor to ChatGPT, learn relevant patterns in data, known as features. This formula also explains how neural networks use these relevant patterns to make predictions. The team presented their findings in the March 7 issue of the journal Science.

   

Not for public release

This news release is embargoed until 11-Mar-2024 5:00 PM EDT Released to reporters: 5-Mar-2024 2:00 PM EST

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Newswise: Giving particle detectors a boost
Released: 11-Mar-2024 3:45 PM EDT
Giving particle detectors a boost
Argonne National Laboratory

Researchers at the U.S. Department of Energy’s Argonne National Laboratory have tested the performance of a new device that boosts particle signals.

Newswise: Inverting Fusion Plasmas Improves Performance
Released: 11-Mar-2024 3:05 PM EDT
Inverting Fusion Plasmas Improves Performance
Department of Energy, Office of Science

At high temperatures and densities, plasmas in fusion devices can develop gradients that can grow into instabilities, including edge localized modes (ELMs) that can damage reactor walls. In this research, scientists studied negative triangularity, a way the plasma shape can deviate from an oval. The research found this shaping was inherently free of instabilities across various plasma conditions, including operating reactor conditions.

Released: 11-Mar-2024 3:05 PM EDT
Q&A: How Instagram influencers profit from anti-vaccine misinformation
University of Washington

New research from the UW examines how three wellness Instagram influencers profited from anti-vaccine misinformation.

Released: 11-Mar-2024 11:05 AM EDT
MSU finds insights in microbes near Centralia mine fire that could help alleviate impacts of climate change
Michigan State University

Michigan State University researchers have provided new answers to that question by analyzing soil microbes near a mine fire that’s been burning for more than 60 years.

Newswise: Lung cancer treatment shows promise in tumor models
Released: 11-Mar-2024 11:05 AM EDT
Lung cancer treatment shows promise in tumor models
UT Southwestern Medical Center

A molecule has demonstrated its ability to kill tumor cells and incite an immune response in preclinical models of small cell lung cancer (SCLC), according to UT Southwestern Medical Center researchers. The findings, published in Nature Communications, could lead to more successful treatments for SCLC, one of the leading causes of cancer-related deaths in the U.S.

Released: 11-Mar-2024 11:00 AM EDT
Wrist Device That Monitors Activity Could Help Provide Early Warning of Alzheimer’s
Johns Hopkins Bloomberg School of Public Health

Monitoring daily activity patterns using a wrist-worn device may detect early warning signs of Alzheimer’s disease, according to a new study led by researchers at the Johns Hopkins Bloomberg School of Public Health.

Newswise: Preventing Magnet Meltdowns Before They Can Start
Released: 11-Mar-2024 11:00 AM EDT
Preventing Magnet Meltdowns Before They Can Start
Lawrence Berkeley National Laboratory

High-temperature superconductor magnets have the potential to lower the costs of operating particle accelerators and enable powerful new technologies like fusion reactors. But quenches – the sudden, destructive events wherein a part of the material loses superconductivity – are a major barrier to their deployment.

8-Mar-2024 1:00 PM EST
Permitless Open Carry Laws May Lead to More Firearm-Related Suicides
American College of Surgeons (ACS)

In states that relaxed firearm laws to allow openly carrying a loaded firearm in public without a permit, significantly more people died by firearms and suicide than in states without permitless open carry laws, according to study findings published in the Journal of the American College of Surgeons (JACS).

Newswise:Video Embedded turns-out-male-roundworms-are-picky-when-choosing-a-mate-new-research-finds
VIDEO
6-Mar-2024 9:05 AM EST
Turns out—male roundworms are picky when choosing a mate, new research finds
University of Rochester Medical Center

The Portman lab at the Del Monte Institute for Neuroscience at the University of Rochester discovered that the male roundworms use pheromones and touch signals to determine the sex, age, nutritional health, and mating history of the hermaphrodites and show preference toward worms that have not previously mated with another male and are nutritionally healthy.

Newswise: NASA’s Webb, Hubble Telescopes Affirm Universe’s Expansion Rate, Puzzle Persists
Released: 11-Mar-2024 10:05 AM EDT
NASA’s Webb, Hubble Telescopes Affirm Universe’s Expansion Rate, Puzzle Persists
Space Telescope Science Institute (STScI)

The best measurements from Hubble show the universe is now expanding faster than predicted based on observations of how it looked shortly after the big bang. Some scientists suggested that Hubble observations are wrong due to some creeping inaccuracy in its deep-space yardstick. However, Webb’s sharp infrared views of milepost markers known as Cepheids agree with Hubble data.

Newswise: What Does the American Public Really Think of AI?
Released: 11-Mar-2024 10:05 AM EDT
What Does the American Public Really Think of AI?
Stony Brook University

In 2021, two Stony Brook University researchers began conducting a survey study on attitudes toward artificial intelligence (AI) among American adults. Some of their recent findings, published in the journal Seeds of Science, show a shift in Americans’ views on AI.

Newswise: New Research Shows Sexual Minority Adults More Willing to Use Digital Health Tools for Public Health
Released: 11-Mar-2024 9:45 AM EDT
New Research Shows Sexual Minority Adults More Willing to Use Digital Health Tools for Public Health
JMIR Publications

In the current climate of increased medical mistrust, survey data show sexual minority adults are more open to using COVID-19 screening and tracking tools, challenging stereotypes and highlighting the need for inclusive health care solutions.

   
Newswise: ‘Study drugs’ set the stage for other drug use and mental health decline
Released: 11-Mar-2024 9:05 AM EDT
‘Study drugs’ set the stage for other drug use and mental health decline
Binghamton University, State University of New York

Taking “study drugs” like Adderall without a diagnosis is not only dangerous in itself, but can lead to other drug use and a decline in mental health, according to new research from Binghamton University, State University of New York.

Released: 11-Mar-2024 9:05 AM EDT
Study Shows An Anti-Racist School Program Didn’t Stress Out Kids
North Carolina State University

A new study of how high school students respond to a program designed to increase the frequency and quality of conversations about race in school finds that the anti-racist intervention did not cause stress or feelings of alienation among study participants.



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