Biotechnology
Artificial receptors made from coronavirus DNA open up new avenues for research
A team of microbiologists and virologists at Wuhan University, working with colleagues from the Chinese Academy of Sciences, the University of Washington and Humabs BioMed SA, has found that it is possible to use coronavirus ...
2 hours ago
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Earth Sciences
Climate change is contributing to drought in the American West even without rainfall deficits, scientists find
Higher temperatures caused by anthropogenic climate change made an ordinary drought into an exceptional drought that parched the American West from 2020–2022. A study by UCLA and National Oceanic and Atmospheric Administration ...
1 hour ago
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Asset owners could drive investment in climate change mitigation, research suggests
Asset owners who control substantial capital in the financial system through pension funds, endowments, foundations, and individual holdings can play a crucial role in driving investments in climate change mitigation, according ...
Economics & Business
1 hour ago
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Experiment reveals how Earth's magnetic field influences flow in planet's core
A trio of physicists, two with Coventry University, in the U.K., and the third with Laboratoire National des Champs Magnétiques Intenses, in France, has demonstrated how Earth's magnetic field may be influencing internal ...
Ancient unicellular organism indicates embryonic development might have existed prior to animals' evolution
Chromosphaera perkinsii is a single-celled species discovered in 2017 in marine sediments around Hawaii. The first signs of its presence on Earth have been dated at over a billion years, well before the appearance of the ...
Evolution
3 hours ago
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36
Australian dragon study reveals surprising link between motor systems control and sleep rhythms
Sleep is one of the most mysterious, yet ubiquitous components of our biology. It has been described in all major groups of animals, including worms, jellyfish, insects or cephalopods, and in all vertebrates, from fish to ...
Plants & Animals
3 hours ago
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1
Innovative transistor for reconfigurable fuzzy logic hardware shows promise for enhanced edge computing
Edge computing devices, devices located in proximity to the source of data instead of in large data centers, could perform computations locally. This could reduce latency, particularly in real-time applications, as it would ...
Very early medication abortion found to be effective and safe
Clinics and hospitals currently defer medication abortion until ultrasound confirms a pregnancy inside the uterus. However, a large international study led by researchers from Karolinska Institutet now indicates that treatment ...
Obstetrics & gynaecology
1 hour ago
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Using a fan and wetting the skin reduces risk of deadly cardiac strain in hot and humid weather, research shows
New collaborative research from the University of Sydney and the Montreal Heart Institute has shown that using a fan in hot and humid weather reduces cardiac strain in older people, contradicting recommendations from the ...
Health
1 hour ago
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Research team discovers a new mechanism in cancer cell immune evasion
An international team led by Goethe University Frankfurt has identified an intracellular sensor that monitors the quality of so-called MHC-I molecules, which help the immune system recognize and kill harmful cells, including ...
Oncology & Cancer
3 hours ago
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The Future is Interdisciplinary
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Medical Xpress
Very early medication abortion found to be effective and safe
Research team discovers a new mechanism in cancer cell immune evasion
Nasal swab tests can predict COVID-19 disease severity, study finds
Healing, spiritual purposes found to drive many veterans' use of psychedelics
Clinical practice paper recommends alternatives to hysterectomy for uterine fibroids
Cachexia decoded: Why diagnosis matters in cancer survival
Scientists discover how specific E. coli bacteria drive colon cancer
New microscope enables deep and wide neuroimaging
New research reveals how mitochondria function under stress like cancer
Sewage surveillance for combating antimicrobial resistance proves more powerful than individual testing
Neuroscientists reveal how cells in the brain form a coordinate system for behavioral sequences
Tech Xplore
New haptic patch transmits complexity of touch to the skin
New technology makes carbon capture easier
How close are we to an accurate AI fake news detector?
How wasted heat from our bodies could generate green energy
Repurposed RFID tags allow for battery-free sensing and tracking
Novel AI framework incorporates experimental data and text-based narratives to accelerate search for new proteins
Harnessing the power of artificial intelligence (AI) and the world's fastest supercomputers, a research team led by the U.S. Department of Energy's (DOE) Argonne National Laboratory has developed an innovative computing framework ...
Molecular & Computational biology
3 hours ago
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13
Automated approach breaks down data silos to better predict cancer outcomes
A research team from Memorial Sloan Kettering Cancer Center (MSK) is demonstrating that cancer outcome predictions can be improved by breaking down hospitals' traditional data silos and analyzing the information—including ...
Oncology & Cancer
3 hours ago
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Quantum vortices confirm superfluidity in supersolid
Supersolids are a new form of quantum matter that has only recently been demonstrated. The state of matter can be produced artificially in ultracold, dipolar quantum gases. A team led by Innsbruck physicist Francesca Ferlaino ...
Condensed Matter
7 hours ago
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87
Vampire bats' metabolism mirrors that of blood-sucking insects, biologists find
A pair of biologists at the University of Toronto has found that vampire bats are able to burn amino acids as a fuel source similarly to blood-sucking insects. In their study published in the journal Biology Letters, Giulia ...
Data analysis finds little to no relationship between social media use and mental health, challenging previous research
A new Curtin University study has challenged the perception that heavy social media use has a significant impact on mental health, finding little to no relationship between the two.
Psychology & Psychiatry
3 hours ago
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Astronomers use JWST and ALMA to explore the structure of a giant spiral galaxy
Using the James Webb Space Telescope (JWST) and the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers have observed a giant spiral galaxy designated ADF22.A1. Results of the observational ...
Cracking the code of DNA circles in cancer: Scientists uncover potential therapy
A trio of research papers from Stanford Medicine researchers and their international collaborators transforms scientists' understanding of how small DNA circles—until recently dismissed as inconsequential—are major drivers ...
Oncology & Cancer
7 hours ago
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16
'Shallow' sports and 'deep' social hierarchies: Not all pecking orders are created equally
University of Michigan researchers have added a new dimension to the mathematics used to predict the outcomes of all manner of competitions, including sports, games and social hierarchies in both humans and animals.
Mathematics
4 hours ago
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1
Grocery stores are more reliable than sushi restaurants in labeling salmon properly, Seattle study finds
In a study of salmon samples from Seattle, Washington, grocery stores and sushi restaurants, DNA analysis revealed that 18% were mislabeled. Tracie Delgado and colleagues at Seattle Pacific University, WA, U.S., present these ...
Ecology
4 hours ago
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12
Biologists discover how plants evolved multiple ways to override genetic instructions
Biologists at Washington University in St. Louis have discovered the origin of a curious duplication that gives plants multiple ways to override instructions that are coded into their DNA. This research could help scientists ...
Evolution
4 hours ago
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21
A researcher defines three types of teleworkers: Realistic, ambivalent and enthusiastic
Companies are debating whether to look to teleworking or a mass return to the office, while a number of studies have focused on the advantages and disadvantages of teleworking. Recent research by the Universitat Oberta de ...
Examining how stellar threats impact the habitable zone of exoplanets
When we think of exoplanets that may be able to support life, we home in on the habitable zone. A habitable zone is a region around a star where planets receive enough stellar energy to have liquid surface water. It's a somewhat ...
Team develops non-invasive biosensor for early kidney disease detection
Traditionally, kidney health has been monitored by measuring blood creatinine levels, which indicate muscle breakdown. High creatinine levels can suggest that the kidneys are not filtering waste efficiently. However, creatinine ...
Locally optimized urban form can reduce carbon dioxide emissions
Research suggests that urban areas could reduce their carbon dioxide (CO2) emissions by optimizing their urban form. However, the relationship between urban form and emissions is highly context-dependent and generalizations ...
Employers hold sway in immigration bureaucracy
Prioritizing unique and more educated applicants for temporary work visas, employers play a central but understudied role in the U.S. immigration bureaucracy, with implications for careers and American innovation, new Cornell ...
Researcher highlights the combined effects of climate change and chemical pollution
Traditionally, research has focused on either climate change or chemical pollution in isolation, overlooking their combined effects. This oversight creates a blind spot in understanding the full scope of risks to ecosystems ...
Mysterious Sydney beach blobs: Scientists uncover their complex composition
A multi-disciplinary team of scientists have made significant progress in understanding the origins of the mysterious black balls washing ashore on Sydney beaches.
Gray squirrel control: Study shows promise for effective contraceptive delivery system
A study published in the journal Pest Management Science sheds light on the behavior of gray squirrels (Sciurus carolinensis) and explores methods for the targeted delivery of oral contraceptives to control their populations.
Assessing the efficacy of clinical drugs targeting SARS-CoV-2 main protease
Over the last few years, the SARS-CoV-2 virus, responsible for COVID-19, has undergone significant changes, evolving from the original wild-type strains to the highly transmissible omicron variant.
Making 'stressed' potatoes more climate-resilient
Heat, dry spells and flooding—the whole of nature is under stress, and potatoes are no exception. As a food staple, there is particular interest in getting potatoes fit for the new climate reality. As part of the EU's four-year ...
Public pressure found to influence whether companies reduce their environmental impact
The effectiveness of national voluntary programs asking companies to pledge to lower their pollution and greenhouse gas emissions depends on pressure from the public, according to a new study led by a Penn State researcher.
More families purchased school meals after federal nutrition policies enacted, research suggests
Families purchased more school lunches and breakfasts the year after the federal government toughened nutritional standards for school meals. A new University of California, Davis, study suggests that families turned to school ...
Balancing quantity and quality: How X/Twitter's algorithm influences our consumption of news
Are we only seeing the kind of news we want to see on social media? What effects do personalized algorithms have on our perception of news quality? Do algorithms help us serendipitously encounter information that we didn't ...
How empty cans could make Thailand's roads safer
Nearly 12,000 cans packed into re-usable "crash boxes" could protect drivers and passengers on Thailand's roads. The innovation developed by Cranfield University focuses on addressing the devastating outcomes of high-speed ...
Probability training: Preventing errors of reasoning in medicine and law
How trustworthy is a positive HIV test result? How probable is an actual infection when the test is positive? Even professionals often get such questions wrong, which can lead to misdiagnoses and unnecessary surgeries.
New report details what happened to the Arecibo Observatory
In 1963, the Arecibo Observatory became operational on the island of Puerto Rico. Measuring 305 meters (~1000 ft) in diameter, Arecibo's spherical reflector dish was the largest radio telescope in the world at the time—a ...
Making farming better for bees: Can we breed crops that produce more nectar and pollen?
Where once there were vast areas of forest and other natural habitats, farmland now covers much of Earth—including 70% of the UK. This transition has helped feed a growing number of people.
Struggling with relationships? You may be too materialistic
Digital technology and social media have revolutionized communication, making people more connected than ever. Yet many developed nations are struggling with loneliness and data has shown that while we have more ways to connect ...
Extreme weather already cost vulnerable island nations US$141 billion—and 38% is attributable to climate change
Two years ago, when the curtain fell on the COP27 summit in Sharm El Sheikh, Egypt, developing nations on the frontline of climate change had something meaningful to celebrate.
New bird flu outbreak confirmed in UK
The UK government warned bird keepers to remain vigilant after bird flu was detected at a commercial poultry farm in northern England, the second outbreak this year and first of the season.
