Astronomy
The Milky Way's eROSITA bubbles are large and distant
In 2020, astronomers discovered a large hourglass-shaped structure in or near the center of our Milky Way galaxy. Dubbed "eROSITA bubbles," there have been a few different hypotheses proposed to explain their precise nature. ...
4 hours ago
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Diseases, Conditions, Syndromes
Scientists developing a monoclonal antibody to neutralize Nipah virus one of the deadliest zoonotic pathogens
An experimental monoclonal antibody has been engineered to target the deadly Nipah virus, an emerging zoonotic pathogen with a human mortality rate ranging as high as a staggering 90%.
3 hours ago
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86
Analysis of NASA InSight data suggests Mars hit by meteoroids more often than thought
NASA's Mars InSight Lander may be resting on the Red Planet in retirement, but data from the robotic explorer is still leading to seismic discoveries on Earth.
Planetary Sciences
23 hours ago
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67
Tiny bright objects discovered at dawn of universe baffle scientists
A recent discovery by NASA's James Webb Space Telescope (JWST) confirmed that luminous, very red objects previously detected in the early universe upend conventional thinking about the origins and evolution of galaxies and ...
Astronomy
Jun 28, 2024
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373
A harmless asteroid will whiz past Earth Saturday. Here's how to spot it
An asteroid will whiz harmlessly past Earth this weekend. With the right equipment and timing, you just might spot it.
Space Exploration
Jun 28, 2024
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240
New computational microscopy technique provides more direct route to crisp images
For hundreds of years, the clarity and magnification of microscopes were ultimately limited by the physical properties of their optical lenses. Microscope makers pushed those boundaries by making increasingly complicated ...
Optics & Photonics
Jun 28, 2024
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70
Investigating newly discovered hydrothermal vents at depths of 3,000 meters off Svalbard
Hydrothermal vents can be found around the world at the junctions of drifting tectonic plates. But there are many hydrothermal fields still to be discovered. During a 2022 expedition of the MARIA S. MERIAN, the first field ...
Earth Sciences
Jun 28, 2024
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246
Researchers develop scalable synthesis of cancer-fighting compounds
Withanolides, a class of naturally occurring compounds found in plants, have long been a focus of cancer research due to their ability to inhibit cancer cell growth, induce cell death and prevent metastasis. These compounds ...
Oncology & Cancer
21 hours ago
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36
New device inspired by python teeth may reduce the risk of rotator cuff re-tearing
Most people, when they think about pythons, visualize the huge snake constricting and swallowing victims whole. But did you know that pythons initially hold onto their prey with their sharp, backward-curving teeth?
Sports medicine & Kinesiology
23 hours ago
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23
Serotonin 2C receptor regulates memory in mice and humans: Implications for Alzheimer's disease
Researchers at Baylor College of Medicine, the University of Cambridge in the U.K. and collaborating institutions have shown that serotonin 2C receptor in the brain regulates memory in people and animal models. The findings, ...
Neuroscience
23 hours ago
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58
The Future is Interdisciplinary
Find out how ACS can accelerate your research to keep up with the discoveries that are pushing us into science’s next frontier
Medical Xpress
Scientists developing a monoclonal antibody to neutralize Nipah virus one of the deadliest zoonotic pathogens
Animal study suggests a paternal fish oil supplement may lower obesity risk in offspring
AI can identify guardian authorship of messages in teen patient portal
Researchers develop scalable synthesis of cancer-fighting compounds
New device inspired by python teeth may reduce the risk of rotator cuff re-tearing
Clinical response seen for patients with severe asthma initiating biologics
Rheumatoid arthritis patients with mono-, oligo-arthritis, high PGA remain most fatigued
Study reveals why AI models that analyze medical images can be biased
Creating supranormal hearing in mice
A dog's puppyhood can cause 'puppy blues' reminiscent of baby blues
Breakthrough research makes cancer-fighting viral agent more effective
Loss of salt and body fluid stimulates kidney regeneration in mice
Tech Xplore
Researchers develop the fastest possible flow algorithm
Advances in AI technology for improved object detection and classification
Q&A: What makes people trust ChatGPT?
Cutting-edge technology on show at Euro 2024 is changing the face of soccer
Researchers suggest smart solution to harness waste heat from industry
'Self-healing' solar cells could become reality
Gene therapy halts progression of rare genetic condition in young boy
When Michael Pirovolakis received an individualized gene therapy in a single-patient clinical trial at The Hospital for Sick Children (SickKids) in March 2022, the course of his condition was dramatically altered.
Genetics
Jun 28, 2024
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87
New method for generating monochromatic light in storage rings
When ultrafast electrons are deflected, they emit light—synchrotron radiation. This is used in so-called storage rings in which magnets force the particles onto a closed path. This light is longitudinally incoherent and ...
Optics & Photonics
Jun 28, 2024
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135
Fears of attack and no phone signal deter women trail runners, finds study
Many studies have shown the health benefits of running, for both physical and psychological well-being. The researchers hope that, by identifying the features that are attractive to runners, they can help policymakers create ...
Health
Jun 28, 2024
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58
Updating the textbook on polarization in gallium nitride to optimize wide bandgap semiconductors
An updated model reconciles the gap between recent experiments and theory concerning polarization in wurtzite semiconductors—paving the way for the development of smaller, faster and more efficient electronic devices, according ...
Optics & Photonics
Jun 28, 2024
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113
Researchers develop the fastest possible flow algorithm
In a breakthrough that brings to mind Lucky Luke—the man who shoots faster than his shadow—Rasmus Kyng and his team have developed a superfast algorithm that looks set to transform an entire field of research.
Computer Sciences
Jun 28, 2024
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48
Soft, stretchy electrode simulates touch sensations using electrical signals
A team of researchers led by the University of California San Diego has developed a soft, stretchy electronic device capable of simulating the feeling of pressure or vibration when worn on the skin. This device, reported ...
Nanomaterials
Jun 28, 2024
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25
Study reveals significant differences in RNA editing between postmortem and living human brain
Researchers from the Icahn School of Medicine at Mount Sinai have shed valuable light on the nuanced functions and intricate regulatory methods of RNA editing, a critical mechanism underlying brain development and disease.
Genetics
Jun 28, 2024
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22
New NOvA results add to mystery of neutrinos
The international NOvA collaboration presented new results at the Neutrino 2024 conference in Milan, Italy, on June 17. The collaboration doubled their neutrino data since their previous release four years ago, including ...
General Physics
Jun 28, 2024
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104
Researchers discover molecule's ability to suppress negative effects of type 2 diabetes, obesity
Researchers from Children's Hospital of Philadelphia (CHOP) revealed the mechanisms behind one particular molecule's involvement in regulating insulin sensitivity. The findings, which were translated from a preclinical animal ...
Diabetes
Jun 28, 2024
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56
Researchers find brains can tune their navigation system without landmarks
Johns Hopkins research sheds new light on how mammals track their position and orientation while moving, revealing that visual motion cues alone allow the brain to adjust and recalibrate its internal map even in the absence ...
Neuroscience
Jun 28, 2024
0
26
Extreme wildfires have doubled in just 20 years—here's the science
It feels like we are getting used to the Earth being on fire. Recently, more than 70 wildfires burned simultaneously in Greece. In early 2024, Chile suffered its worst wildfire season in history, with more than 130 people ...
South African researchers test use of nuclear technology to curb rhino poaching
Researchers in South Africa have injected radioactive material into the horns of 20 rhinos as part of a research project aimed at reducing poaching.
Fast fashion is harming our planet—these four tips can help you build a more sustainable wardrobe
As sunny summer days return in the northern hemisphere, you may be looking to refresh your wardrobe. The allure of a whole "new you" is pervasive, and the foundation of many a successful marketing campaign.
NASA insists Boeing Starliner crew 'not stranded' on ISS
The first astronauts to fly Boeing's troubled Starliner are definitely not "stranded" at the International Space Station, NASA insisted Friday despite having no clear timeframe for bringing them home.
A guide to some of the ways Western Australian animals can kill you
If there's one thing Australia is famous for it's wanting to kill you. Sharks in the ocean, crocs in the river and the sun trying to grill you like a scotch filet.
Planting giant cactus to stave off desertification in Brazil
Giant spiky cacti tower over farmer Alcides Peixinho Nascimento, 70, one of the residents of Brazil's unique Caatinga biome who is on a mission to plant native vegetation in a bid to halt desertification.
Mutations in wheat TaAPA2 gene result in pleiotropic effects on plant architecture
This study is reported by Shisheng Chen's group at the National Key Laboratory of Wheat Improvement, Peking University Institute of Advanced Agricultural Sciences. Plant architecture has significant impact on plant development ...
Champagne and strawberries vs pints and pies: Psychologist explores Wimbledon and sporting preferences
As the world gears up for another thrilling Wimbledon tournament, Dr. Elisabeth Blagrove, a psychologist at The University of Warwick, ponders why Wimbledon has long been considered posh and what it might mean if you prefer ...
An important but often overlooked step in the green transition: Research center maps crucial climate genes in crops
Almost every morning Guillaume Ramstein walks through the university park in Aarhus on his way to work. At this time of the year the old oak trees teem with bright green colors and the grass is covered in dandelions and daisies.
Researchers achieve high quantum yield in photocatalytic water splitting
In photocatalytic water splitting, a photocatalyst, typically a semiconductor material, is used to absorb light energy and initiate the water splitting reaction. When light is absorbed by the photocatalyst, it creates electron-hole ...
How divorce is boosting gender equality in Sweden—new study
Single mothers are one of the most vulnerable groups in societies around the world. In Sweden, the number of women with these care responsibilities has nearly halved over the past two decades. What has caused this change? ...
Tackling the dual threat: A global strategy for PM2.5 and O3 pollution
Air pollution is a severe risk to human health and the environment, particularly from fine particulate matter (PM2.5) and ozone (O3). Despite global efforts, many cities continue to face significant exposure risks from these ...
From vine to wine: Decoding Malbec's genetic diversity for clonal excellence
Grapevine genomes, known for their high heterozygosity, present significant challenges for accurate assembly. Traditional approaches often focus on nearly homozygous lines, which fail to capture the full genetic diversity ...
Peak performance: Plants' genetic strategies for surviving high-altitude habitats
Alpine habitats present extreme challenges, including low temperatures, high UV radiation, and limited oxygen levels, which demand unique adaptations from the plants that inhabit these regions. Despite their ecological importance, ...
Constructing a cross-component background error covariance for strongly coupled land-atmosphere data assimilation
Land surface temperature (LST) is the key variable in land–atmosphere interaction, having an important impact on weather and climate forecasting. Although there have been advances in data assimilation within land-atmosphere ...
Stigma against benefits has made devastating poverty acceptable in Britain
Britain is in a poverty crisis. Over 14 million people (1 in 5) are living in poverty. Of these, 4 million, including 1 million children, are classed as destitute: regularly unable to meet basic needs for shelter, warmth, ...
Black-affirming campus spaces are vital for Black student academic success
Several universities and colleges in Canada signed on to the Scarborough Charter on Anti-Black Racism and Black Inclusion in Canadian Higher Education in November 2021.
LLNL gamma-ray sensor has the best resolution
It's official. An instrument designed and built by Lawrence Livermore National Laboratory (LLNL) researchers is the highest-resolution gamma ray sensor that has ever flown in space.
New study shows meaningful social interactions boost well-being, but context matters
Engaging in meaningful social interactions with peers is associated with lower loneliness and greater affective well-being, new research published in Social Psychological and Personality Science finds. Researchers followed ...
Image: Hubble examines elliptical galaxy Messier 105
It might appear featureless and unexciting at first glance, but NASA/ESA Hubble Space Telescope observations of this elliptical galaxy—known as Messier 105—show that the stars near the galaxy's center are moving very ...
