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Science

Another way longer paternity leaves help new parents

A longer paternity leave after the birth of a child can improve the co-parenting relationship between moms and dads in a key way, a new study finds. Researchers found that mothers were less likely to discourage fathers’ involvement in parenting if the dads had taken more time off after their child was born. “When fathers take longer leaves, mothers might take that as a sign that fathers are more interested in being an active parent and be less likely to try to prevent them from participating in child care,” said Reed Donithen, ...

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Pushing the limits of ‘custom-made’ microscopy
Science

Pushing the limits of ‘custom-made’ microscopy

A new paper updates an EMBL technology advance even further. More details about the original technology can be found in our initial reporting here. EMBL tech developers have made an important leap forward with a novel methodology that adds an important microscopy capability to life scientists’ toolbox. The advance represents a 1,000-fold improvement in speed and throughput in Brillouin microscopy and provides a way to view light-sensitive organisms more efficiently. “We were on a quest to speed up image acquisition,” said Carlo Bevilacqua, lead author on ...

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Science

About 740,000 global deaths from suicide occur annually--that's one death every 43 seconds

Every minute, four males and six females need inpatient treatment due to suicide attempts around the world. Males die from suicide at twice the rate of females, and their attempts result in death three times more often than female attempts. Globally, 10% of suicides by males and 3% by females were with guns. In the U.S., 55% by males and 31% by females were with guns. Between 1990 and 2021, the global age-standardized death rate for suicide declined by almost 40%, indicating that intervention and prevention are ...

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Science

Experts strongly recommend against spine injections for chronic back pain

Spine injections should not be given to adults with chronic back pain because they provide little or no pain relief compared with sham injections, say a panel of international experts in The BMJ today. Their strong recommendations apply to procedures such as epidural steroid injections and nerve blocks for people living with chronic back pain (lasting at least 3 months) that is not associated with cancer, infection or inflammatory arthritis. Their advice is based on the latest evidence and is part of The BMJ’s ‘Rapid ...

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Science

Is smoking tied to unexplained stroke in younger adults?

MINNEAPOLIS — Smoking, particularly heavy smoking, is linked to some unexplained strokes in younger adults, mainly in male individuals and in people ages 45 to 49, according to a study published in the February 19, 2025, online issue of Neurology® Open Access, an official journal of the American Academy of Neurology. A stroke with no known cause, called a cryptogenic stroke, is a type of ischemic stroke caused by a blockage of blood flow, but it is unclear what has caused the blockage. Symptoms include weakness, trouble speaking and vision problems. Strokes can be fatal. Most strokes occur after age 65. “While smoking has long been linked to ischemic stroke, ...

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Science

New study links dust storms to increased emergency department visits in the U.S. Southwest

DENVER - A new research study highlights the significant health risks associated with dust storms, revealing an increase in emergency department (ED) visits for respiratory and cardiovascular conditions, as well as motor vehicle accidents, in three Southwestern U.S. states. The study, which was led at National Jewish Health was published this month in JAMA Network Open. Researchers at National Jewish Health, Emory University and the University of Colorado analyzed over 33,500 ED visits across Arizona, California and Utah from 2005 to 2018. The findings ...

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Stopping asthma in its tracks
Science

Stopping asthma in its tracks

LA JOLLA, CA—Current asthma treatments don't work in all patients, and they don't provide long-term relief from potentially deadly asthma attacks. Scientists at La Jolla Institute for Immunology (LJI) are advancing a new kind of therapy. According to a recent study published in the Journal of Allergy and Clinical Immunology, their approach holds promise for providing long-lasting relief for people with asthma—and it may be useful for dampening immune inflammation in general. The researchers have developed two therapeutic ...

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Chlorine plus UV light degrades toxins caused by harmful algae blooms
Science

Chlorine plus UV light degrades toxins caused by harmful algae blooms

Treatment plants use a combination of tools to keep toxins and contaminants out of drinking water. Researchers with the University of Cincinnati examined two such tools in addressing a toxin produced by harmful algae blooms, which are becoming increasingly common in waters around the world. Blue green algae can reproduce en masse in waters laden with nitrogen, phosphorus or other excess nutrients. These algae “blooms” also can form when water levels drop during droughts or when bottom sediments heavy with nutrients get churned up in a storm, said Minghao Kong, a doctoral graduate of UC’s ...

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CRISPR manipulates plants’ flower powers
Science

CRISPR manipulates plants’ flower powers

Humans have appreciated the beauty of flowers for centuries. Yet, flowers aren’t just aesthetically pleasing. They also play a crucial role in plant reproduction. In all plants, a well-studied gene with a curious name, Unusual Floral Organs (UFO), orchestrates the flowering process. UFO expression hinges on another complex process called cis-regulation. And this one has remained a “black box” of plant biology research for years. Now, using CRISPR gene editing, Cold ...

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Science

California prison resentencing project yields modest results

A three-year effort to encourage California prosecutors to reconsider the sentences given to some people in state prison has resulted in a modest number of people being resentenced, but improvements are needed to speed review of more cases, according to a new RAND report. During the project involving nine counties, more than 1,100 cases received an initial review. After comprehensive reviews by county district attorneys for the suitability for resentencing, 227 individuals eventually received new sentences and 174 of those offenders had been released ...

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Professor Kazunari Domen: Groundbreaking contributions to photocatalytic water splitting
Science

Professor Kazunari Domen: Groundbreaking contributions to photocatalytic water splitting

Harnessing solar energy to produce hydrogen from water – the photocatalytic water splitting reaction, is a promising approach for the carbon-neutrality future. This process utilizes semiconductor materials to harvest sunlight for the splitting of water into hydrogen fuel with oxygen gas generated as by-product. The solar hydrogen, as a carbon-free energy source, holds immense potential for decarbonizing industries, addressing global energy demands and mitigating environmental challenges. However, realizing practical ...

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Registration now open for CMSC Annual Meeting in Phoenix, AZ
Science

Registration now open for CMSC Annual Meeting in Phoenix, AZ

The Consortium of Multiple Sclerosis Centers (CMSC) is pleased to announce that registration is now open for its Annual Meeting, taking place May 28-31, 2025 in Phoenix, Arizona. This premier event is designed to provide healthcare professionals with the latest practical care strategies and scientific advancements in the field of multiple sclerosis and other CNS inflammatory conditions. The CMSC Annual Meeting brings together leading MS specialists, researchers, and healthcare clinicians for a dynamic program featuring cutting-edge research, innovative treatment approaches, and interactive courses. Attendees will have the opportunity ...

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Science

Improving quality of life and end-of-life care: Standardizing goals of care notes in EHRs

INDIANAPOLIS – It is important that a healthcare team is aware of and understands a patient’s goals of care, both medical and personal. But that information, if documented, typically is not placed in a standardized location and is difficult to find within a patient’s voluminous electronic health record (EHR). A new study by researchers from Regenstrief Institute, the Indiana University School of Medicine and Indiana University Health presents the standardized goals of care note they developed, deployed and evaluated as a quality improvement initiative at ...

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Science

Taking vitamin E during pregnancy may decrease peanut allergy in children

New research found that supplementing maternal diet with α-tocopherol, a form of vitamin E, can reduce the development of food allergy and anaphylaxis in newborn mice. The prevalence of food allergy in children increased 50% from 2007 to 2021 in the United States (US), with the incidence of peanut allergy tripling in that time. This new study, published in The Journal of Immunology, shows the potential for α-tocopherol in prenatal vitamins during pregnancy and lactation to address this alarming increase and reduce development of food allergy early in life. The study found that ...

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Democracy in crisis: Trust in democratic institutions declining around the world
Science

Democracy in crisis: Trust in democratic institutions declining around the world

New research from the University of Southampton has found that trust in representative institutions, such as parliaments, governments and political parties, has been declining in democratic countries around the world. The study, published in The British Journal of Political Science, presents the largest and most comprehensive analysis of trends in political trust worldwide to date. It brings together results from 3,377 surveys covering 143 countries between 1958 and 2019, representing over five million survey respondents. Whereas trust in representative institutions is generally in decline, trust in non-representative institutions ...

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Finalists announced for the 2025 UK Blavatnik Awards for Young Scientists
Science

Finalists announced for the 2025 UK Blavatnik Awards for Young Scientists

19 February 2025 – London – The Blavatnik Family Foundation and The New York Academy of Sciences today announced the Finalists for the eighth Blavatnik Awards for Young Scientists in the United Kingdom. The Awards recognise scientific advances by UK researchers across Life Sciences, Chemical Sciences, and Physical Sciences & Engineering. On Wednesday, 4 March, Professor Shitij Kapur, FMedSci, Vice-Chancellor & President, King’s College London, will announce the three 2025 Laureates at a gala dinner and awards ceremony. The three Laureates will each receive an unrestricted award of £100,000 (US$126,000). ...

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Science

Do seizures in newborns increase children’s risk of developing epilepsy?

Seizures in newborns are one of the most frequent acute neurological conditions among infants admitted to neonatal care units. A study published in Developmental Medicine & Child Neurology indicates that newborns experiencing such neonatal seizures face an elevated risk of developing epilepsy. For the study, investigators analyzed data on all children born in Denmark between 1997 and 2018, with the goal of comparing the risk of epilepsy in children with and without neonatal seizures. Among 1,294,377 children, the researchers identified 1,998 who experienced neonatal seizures. The cumulative risk of epilepsy was 20.4% among children with neonatal seizures compared with 1.15% among children ...

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Science

Would the prohibition of menthol cigarettes cause more harm than good?

New research published in Health Economics indicates that a national prohibition of menthol cigarettes in the United States could increase the number of people who attempt to quit smoking but also support an illegal menthol cigarette market. For the research, 639 adult menthol smokers made hypothetical choices between menthol and non-menthol cigarettes, menthol and non-menthol e-cigarettes, and attempting to quit. Participants were presented with situations where menthol cigarettes and menthol e-cigarettes were described as either legal, prohibited but available under-the-counter and online from retailers who continue ...

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Science

Why is Japanese knotweed so highly invasive?

Research published in New Phytologist provides insights into why the invasive plant Japanese knotweed is so successful at outcompeting native plants. Japanese knotweed (Reynoutria japonica), which is native to eastern Asia and is a highly invasive plant species across Europe and North America, is known to damage infrastructure and ecosystems. By comparing growth and reproduction traits of introduced plants with native plants, investigators discovered that introduced plants had gained the ability to reproduce faster by clonal propagation, a method ...

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Science

How will China’s reformed standards strategy affect corporate labor employment?

The Chinese government is phasing in reforms for many technical standards that shape the products and services used by consumers around the world. While China has primarily depended on unilateral government authority for developing its standard system, the reforms would also incorporate market economies. New research published in Contemporary Economic Policy examined the impact of these reforms on corporate labor employment. The study’s findings indicate that comprehensive standardization reform facilitates an increase in corporate labor employment by reducing transaction costs, enhancing operational efficiency, and improving the financing environment. The most profound impacts ...

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Repeated invasions shape NZ’s bird life
Science

Repeated invasions shape NZ’s bird life

New University of Otago – Ōtākou Whakaihu Waka research shows Aotearoa has been increasingly accepting new bird species from around the world since the start of the Ice Age, offering clues into future migration patterns. Since the Ice Age drastically changed the Aotearoa landscape from widely forested to grass and shrubland, researchers set out to determine which of our living and recently extinct birds are a result of existing lineages that adapted to their environment tens of millions of years ago and which are the descendants of comparatively recent invaders. Using mitogenome data from nearly all living and recently extinct New Zealand mainland bird species, researchers ...

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Wild fish can recognize individual divers
Science

Wild fish can recognize individual divers

For years, scientific divers at a research station in the Mediterranean Sea had a problem: at some point in every field season, local fish would follow them and steal food intended as experimental rewards. Intriguingly these wild fish appeared to recognize the specific diver who had previously carried food, choosing to follow only them while ignoring other divers. To find out if that was true, a team from the Max Planck Institute of Animal Behavior (MPI-AB) in Germany conducted a series of experiments while wearing a range of diving gear, finding ...

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Science

We are no longer living longer, UEA study shows

The rise in human life expectancy has slowed down across Europe since 2011, according to research from the University of East Anglia and partners. A new study, published today in The Lancet Public Health, reveals that the food we eat, physical inactivity and obesity are largely to blame, as well as the Covid pandemic. Of all the countries studied, England experienced the biggest slowdown in life expectancy. It means that rather than looking forward to living longer than our parents or grandparents, ...

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Science

Texas McCombs faculty research hits historic high

AUSTIN, Texas -- McCombs’ faculty research leaped 10 spots to No. 10 worldwide in the Financial Times’ release of its Global MBA Rankings for 2025, a historic high for McCombs reaching back to 1999. The top spot for research went to the University of Pennsylvania, with Columbia University and the University of Chicago tying for second place. Faculty Research is the third weightiest component (10%) of the 21 used in the MBA ranking, behind percentage of salary increase (16%) and salary three years post-graduation ...

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Science

Q&A: Is it always ‘us vs them’? Researcher explains why flexibility is key

UNIVERSITY PARK , Pa. — Urban versus rural. Penn State versus Michigan. Star Wars versus Star Trek. As social beings, humans gravitate toward groups. But sometimes group living can spur an “us versus them” mentality that causes conflict, especially when two groups are competing for the same limited resources, like money or a championship trophy. In the following Q&A, Anne Pisor, assistant professor of anthropology at Penn State and Social Science Research Institute co-funded faculty member, discussed her recently published paper on the “us versus them” mindset as well as the causes and how to overcome it. Q: What does your research say about ...

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