Science
press releases.

Science2 Apr 2024

The 2024 Career Optimism Index® study highlights shift from the great resignation to a great talent stagnation – and how employers can break through

Today the University of Phoenix Career Institute® released its 2024 Career Optimism Index®, a comprehensive study examining the state of American workers' career trajectories and sentiments about the future of their job and career opportunities. This year's Index, the fourth consecutive year it has been fielded, reveals that workers and employers are facing a critical moment of talent stagnation in the workplace. More than half (53%) of Americans report feeling easily replaceable in their job position and 64% of workers say their company does not offer opportunities ...

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Science2 Apr 2024

Researchers discover dual topological phases in an intrinsic monolayer crystal

Chestnut Hill, Mass (4/2/2024) – Dual topological phases have been discovered in an intrinsic monolayer crystal, a finding that reveals new and unique rule-bending properties in a quantum material, an international team of scientists led by Boston College physicists reported recently in the online version of the journal Nature. The discovery of a dual topological insulator introduces a new method for creating topological flat minibands through electron interactions, which offer a promising platform for exploring exotic quantum phases and electromagnetism, ...

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Science2 Apr 2024

PLOS and Eurodoc partner to advance Open Science principles

Brussels, Belgium, and San Francisco, United States - The Public Library of Science (PLOS) and the European Council of Doctoral Candidates and Junior Researchers (“Eurodoc”), today announced a strategic partnership between the organizations to increase awareness of Open Science, its principles, and its implementation into research practices. “In addition to supporting researchers, we also strive to support the implementation of Open Science principles and increase the adoption of ...

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Science2 Apr 2024

Investigating the surface extraction of platinum catalysts in alkaline media

The pursuit of carbon neutrality drives the exploration of clean energy sources, with hydrogen fuel cells emerging as a promising avenue. In these cells, hydrogen undergoes an electrochemical reaction with oxygen to produce electricity and water. Also, the reverse of this process, called electrolysis, can be used to split the abundantly available water to produce hydrogen and oxygen. These two technologies can work in tandem to provide a clean and renewable source of energy. A pivotal element in these two technologies is the platinum (Pt) electrode. Hydrogen fuel cells consist of two electrodes: an anode and a cathode, with an ...

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Science2 Apr 2024

The math problem that took nearly a century to solve

We’ve all been there: staring at a math test with a problem that seems impossible to solve. What if finding the solution to a problem took almost a century? For mathematicians who dabble in Ramsey theory, this is very much the case. In fact, little progress had been made in solving Ramsey problems since the 1930s. Now, University of California San Diego researchers Jacques Verstraete and Sam Mattheus have found the answer to r(4,t), a longstanding Ramsey problem that has perplexed ...

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Science2 Apr 2024

When did the chicken cross the road? New evidence from Central Asia

Chickens are one of the most economically important animals in the world today. However, the story of their origins and dispersal across the ancient world is still poorly understood. In fact, new archaeological techniques have recently led to the recognition that many finds of bones previously thought to represent early chickens in fact belonged to wild birds. Now, in a new publication, an international team of archaeologists, historians, and biomolecular scientists present the earliest clear evidence for the raising of chickens for egg production, and argue that the loss of seasonal egg laying was the main driver for the dispersal of domestic chickens across Eurasia and northeast Africa. Using ...

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Science2 Apr 2024

A data representation method using distance correlation

Association in-between features has been demonstrated to improve the representation ability of data. However, the original association data reconstruction method may face two issues: the dimension of reconstructed data is undoubtedly highly than that of original data, and adopted association measure method does not well balance effectiveness and efficiency. To solve the problems, a research team led by Yuhua QIAN published their new research on 12 Mar 2024 in Frontiers of ...

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Science2 Apr 2024

YKT6 gene variants cause a new genetic disorder finds a new study

A recent collaborative study has discovered rare variants in the YKT6 gene as the cause of a new neurological disorder characterized by developmental delays along with severe progressive liver disease and a potential risk for liver cancer. The study, published in Genetics in Medicine, was led by Dr. Hugo Bellen, Distinguished Service Professor at Baylor College of Medicine and Principal Investigator at the Jan and Dan Duncan Neurological Research Institute (Duncan NRI) at Texas Children’s Hospital, and Dr. Wendy Chung, the Chief of the Department of Pediatrics at Boston Children’s ...

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Science2 Apr 2024

UC San Diego receives $6.7M to develop whole-body inflammation imaging

Researchers at University of California San Diego School of Medicine have been awarded two new grants by the National Institutes of Health (NIH), totaling $6.7 million, to develop and clinically test technologies that can noninvasively examine and quantify immune cells found in tumors. These immune cells, called macrophages, are involved in the body’s normal inflammatory responses, but they also make up a significant portion of solid tumors. The density of macrophages in a tumor can affect how it responds to treatment, so the ability to count them noninvasively could help doctors decide which therapies ...

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Science1 Apr 2024

Rice’s Mark Torres wins NSF CAREER Award to examine river water chemistry

Mark Torres, assistant professor of Earth, environmental and planetary sciences at Rice University, has won a National Science Foundation (NSF) CAREER Award to unlock new insights in river water chemistry, including its implications for addressing environmental concerns. Torres’ five-year, $612,930 grant is to develop innovative approaches for analyzing variations in river water chemistry. He will lead a research team to shed light on the interplay between water flow and chemical reactions to better understand the effects of climate change on water resources. “The chemistry ...

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Science1 Apr 2024

Texas Tech researcher part of breakthrough findings

For Tom Maccarone, the universe really is his laboratory. “I am drawn to the idea of things going on where there are conditions you have little or no hope of reproducing in a lab,” said Maccarone, a professor in the Department of Physics and Astronomy at Texas Tech University. “It gives you a way to do the most exotic physics experiments without having to build a giant laboratory. I am also drawn to problems where we still don’t really know anything.” Maccarone recently enjoyed the best of both ...

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Science1 Apr 2024

Golfers’ risk from pesticides used on turfgrass is likely low, studies find

For many, spring heralds fresh air and exercise on the golf course. But do players risk exposure to unsafe levels of pesticides used to beautify and maintain a golf course’s green grass? To find out, researchers asked volunteers to play 18 holes on a simulated course sprayed with common pesticides. They report the results in ACS Agricultural Science & Technology, saying there is likely limited cause for concern over toxic exposure from pesticide-treated turf. There are plenty of studies on pesticide exposure among people who tend ...

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Science1 Apr 2024

Dr. Boris Zelle earns 2024 Diversity Award from the American Academy of Orthopaedic Surgeons

SAN ANTONIO, April 1, 2024 – Boris A. Zelle, MD, FAAOS, FAOA, professor, vice-chair of research and chief of orthopaedic trauma in the Department of Orthopaedics at The University of Texas Health Science Center at San Antonio (UT Health San Antonio), recently received the American Academy of Orthopaedic Surgeons 2024 Diversity Award, recognizing outstanding contributions to advancing diversity in the field. With more than 39,000 members, the AAOS is the world’s largest medical association of musculoskeletal specialists. “Receiving the AAOS Diversity Award means a lot to me,” Zelle told the AAOS. “I have practiced academic ...

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Science1 Apr 2024

We’ve had bird evolution all wrong

An enormous meteor spelled doom for most dinosaurs 65 million years ago. But not all. In the aftermath of the extinction event, birds — technically dinosaurs themselves — flourished. Scientists have spent centuries trying to organize and sort some 10,000 species of birds into one clear family tree to understand how the last surviving dinosaurs filled the skies. Cheap DNA sequencing should have made this simple, as it has for countless other species. But birds were prepared to deceive us. In a pair of new research papers ...

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Science1 Apr 2024

New method reveals hidden activity of life below ground

A team of scientists led by researchers at Bigelow Laboratory for Ocean Sciences have developed an innovative method to link the genetics and function of individual microbes living without oxygen deep below Earth’s surface. Measuring both of these attributes — and, more importantly, linking them together — has long been a challenge in microbiology but is critical for understanding the role of microbial communities in global processes like the carbon cycle. The new approach, developed at Bigelow Laboratory’s Single Cell Genomics Center, enabled researchers to discover that one species of sulfate-consuming ...

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Science1 Apr 2024

A new family tree revises our understanding of bird evolution

Birds are the only dinosaur lineage that survived until today. About 66 million years ago at the Cretaceous–Paleogene (K–Pg) boundary, a mass extinction event destroyed all non-avian dinosaurs, providing an opportunity for birds to diversify rapidly and occupy a wide range of ecological niches. Neoaves, a diverse group comprising approximately 95% of all bird species today, emerged from this radiation. From the towering condors of the Andes to the diminutive hummingbirds flitting through tropical forests, Neoaves encompass a stunning ...

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Science1 Apr 2024

Frisch to conduct research on healing the traumatized body in second temple Judaism

Frisch To Conduct Research On Healing The Traumatized Body In Second Temple Judaism Alexandria ...

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Science1 Apr 2024

Reducing late-night alcohol sales curbed all violent crimes by 23% annually in a Baltimore neighborhood

FOR IMMEDIATE RELEASE Monday, April 1, 2024 Contact: Jillian McKoy, jpmckoy@bu.edu Michael Saunders, msaunder@bu.edu ## Reducing Late-Night Alcohol Sales Curbed All Violent Crimes by 23% Annually in a Baltimore Neighborhood A new study found that reducing alcohol hours of sale for bars and taverns in a Baltimore, Md. neighborhood also reduced homicides by 51 percent within the first month and by 40 percent annually, pointing to possible opportunities for other cities to address excessive drinking and crime. Simply reducing the hours during which alcohol may be purchased can significantly reduce violent crime, ...

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Science1 Apr 2024

I spy with my speedy eye – scientists discover speed of visual perception ranges widely in humans

Using a blink-and-you’ll-miss-it experiment, researchers from Trinity College Dublin have discovered that individuals differ widely in the rate at which they perceive visual signals. Some people perceive a rapidly changing visual cue at frequencies that others cannot, which means some access more visual information per timeframe than others. This discovery uggests some people have an innate advantage in certain settings where response time is crucial, such as in ball sports, or in competitive ...

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Science1 Apr 2024

Applications open for 2024 Michelson prizes: $150,000 grants available to immunology innovators

LOS ANGELES – Today, Michelson Medical Research Foundation (MMRF) and the Human Immunome Project (HIP) opened the application period for the 2024 Michelson Prizes: Next Generation Grants. The annual prizes award $150,000 research grants to early-career scientists advancing human immunology, vaccine discovery, and immunotherapy research for major global diseases. The international prize supports high-risk, high-reward research poised to tackle global health crises and address current roadblocks in human vaccine development and our understanding of key immune processes. “Securing funding for innovative research is a significant hurdle for young scientists, ...

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Science1 Apr 2024

Acids enables adhesive electrodes for thin, flexible supercapacitors

Supercapacitors have the superb ability to capture and store energy. Researchers can use different materials and fabrication methods to make them flexible, thin and appropriate for use in wearable or implantable electronics, like smart watches or pacemakers, but those approaches tend to be intricate and costly. Now, however, a team from Jilin University in China has developed a kind of all-in-one adhesive electrode that solves one of the major issues facing advancing flexible 2D supercapacitors - making the ...

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Science1 Apr 2024

Using chemistry and a 300-year-old technique to reinvent a drink (video)

WASHINGTON, April 1, 2024 — Adding milk to an alcoholic drink and then curdling that milk is a 300-year-old preservation technique that was used by none other than Ben Franklin. Join George as he discovers the chemistry that makes this technique so useful, and learn how to make the best espresso martini you’ll ever taste. https://youtu.be/ef0heKtiuvQ?si=W5uDUccoh_bOWtZy Reactions is a video series produced by the American Chemical Society and PBS Digital Studios. Subscribe to Reactions at http://bit.ly/ACSReactions and follow us on Twitter @ACSReactions. The American ...

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Science1 Apr 2024

Exposure to polybrominated diphenyl ethers and risk of all-cause and cause-specific mortality

About The Study: In this nationally representative cohort study, polybrominated diphenyl ether (PBDE) exposure was significantly associated with an increased risk of cancer mortality. Since the 1970s, PBDEs have been used as flame retardants in a wide array of consumer products, such as building materials, furnishings, and electronics. Further studies are needed to replicate the findings and determine the underlying mechanisms. Authors: Wei Bao, M.D., Ph.D., and Buyun Liu, M.D., Ph.D., of the University of Science and Technology of China in Hefei, Anhui, China, ...

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Science1 Apr 2024

Binge drinking among sports gamblers

About The Study: In this survey study, binge drinking in both men and women was reported at greater frequency among sports wagering individuals compared with nongamblers and non–sports gamblers. Authors: Joshua B. Grubbs, Ph.D., of the University of New Mexico in Albuquerque, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2024.5473) Editor’s Note: Please see the ...

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Science1 Apr 2024

Kennedy Krieger publishes major national research and guidance on pediatric autism

BALTIMORE, April 1, 2024— Researchers at Kennedy Krieger Institute are sharing their expertise on autism spectrum disorder in a medical journal reaching thousands of pediatric professionals worldwide. The journal, Pediatric Clinics, provides the latest clinical information on health and related issues for children and adolescents. The newly released volume is titled "Pediatric Management of Autism." This issue features five original articles written by 10 faculty members from the Institute. Each contribution investigates crucial aspects of caring for children with autism, offering actionable insights. Dr. Paul ...

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