Space Exploration
Fireworks forecast if comet survives risky sun flypast
A comet is expected to risk having its tail clipped on Friday by flying perilously close to the sun, promising fireworks next month should it survive the fraught flypast.
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Planetary Sciences
Asteroid Ceres is a former ocean world that slowly formed into a giant, murky icy orb
Since the first sighting of the first-discovered and largest asteroid in our solar system was made in 1801 by Giuseppe Piazzi, astronomers and planetary scientists have pondered the make-up of this asteroid/dwarf planet. ...
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Seal species carries 'genetic scars' after being hunted to the edge of extinction, new research reveals
Northern Elephant seals have staged a remarkable comeback after narrowly escaping extinction by hunting, but new research reveals lasting genetic effects in the present population.
Evolution
19 hours ago
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60
High-energy-density cubic gauche nitrogen successfully synthesized at atmospheric pressure
A research group led by Prof. Wang Xianlong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, has successfully synthesized high-energy-density materials cubic gauche nitrogen (cg-N) at atmospheric ...
Analytical Chemistry
17 hours ago
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32
Earth to capture a 'second moon' this weekend, NASA says
Earth will capture a miniature, "second moon" this week, according to NASA scientists.
Space Exploration
23 hours ago
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152
Shape-morphing brain sensor adheres to curved surfaces for ultrasound neurostimulation
Transcranial focused ultrasound, a non-invasive technique to stimulate specific areas of the brain using high-frequency sound waves, could be a promising treatment strategy for many neurological disorders. Most notably, it ...
Distant relatedness in biobanks harnessed to identify undiagnosed genetic disease
An innovative analysis of shared segments within the genome—an indication of distant "relatedness"—has identified undiagnosed cases of Long QT syndrome, a rare disorder that can lead to abnormal heart rhythms, fainting ...
Genetics
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Circadian disruption, gut microbiome changes linked to colorectal cancer progression
Research from the University of California, Irvine has revealed how disruption of the circadian clock, the body's internal, 24-hour biological pacemaker, may accelerate the progression of colorectal cancer by affecting the ...
Oncology & Cancer
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2
Hydrogel with ultrasound activation enables sustained drug release
Researchers at Michigan Medicine have developed a composite hydrogel capable of achieving sustained, steady drug release using ultrasound as a trigger.
Biomedical technology
2 hours ago
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Multiple surgeries could contribute to cognitive decline in older people
Multiple surgeries could lead to cognitive decline, a University of Sydney study has found, using data from the United Kingdom's Biobank to analyze half a million patients aged 40 to 69 and followed over 20 years of brain ...
Surgery
20 hours ago
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89
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
Hydrogel with ultrasound activation enables sustained drug release
New drug for schizophrenics has experts excited
Minnesota reports rare human death from rabies
Automatic speech recognition learns to understand people with Parkinson's disease—by listening to them
Treatments that maintain the health of synapses may help prevent, mitigate the symptoms of prion disease
Fiber photometry technique finds serotonin levels in brain increase with reward value
Mouse study explores how nerve cells repair themselves
How changes in risk factors may be contributing to growing number of babies born prematurely
Vape residue may harm unborn babies, mouse study suggests
Exploring how melanin influences clinical oxygen measurements
Molecular tumor boards improve identification of cancer-linked genes
Poor teen friendships predict adult anxiety and depression symptoms
Tech Xplore
Shape-morphing brain sensor adheres to curved surfaces for ultrasound neurostimulation
New study shows AI can forecast mining disasters
Researchers crack a key problem with sodium-ion batteries for electric vehicles and grid energy storage
Lithium-ion batteries have long dominated the market as the go-to power source for electric vehicles. They are also increasingly being considered for storage of renewable energy to be used on the electric grid. However, with ...
Nanophysics
21 hours ago
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119
Research team succeeds in ultra-fast switching of tiny light sources
Extremely thin materials consisting of just a few atomic layers promise applications for electronics and quantum technologies. An international team led by TU Dresden has now made remarkable progress with an experiment conducted ...
Optics & Photonics
17 hours ago
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78
Study finds estrogens play a hidden role in cancers, inhibiting a key immune cell
Estrogens are known to drive tumor growth in breast cancer cells that carry its receptors, but a new study by Duke Cancer Institute researchers unexpectedly finds that estrogens play a role in fueling the growth of breast ...
Oncology & Cancer
17 hours ago
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34
Forest loss forces langur species to interbreed, study shows
Research shows a threatening development for two endangered primate species in Bangladesh: Phayre's langurs (Trachypithecus phayrei) and capped langurs (Trachypithecus pileatus). In mixed groups of these two species, hybrids ...
Plants & Animals
17 hours ago
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65
Bioengineers and chemists design fluorescent 3D-printed structures with potential medical applications
In a process as simple as stirring eggs and flour into pancakes, University of Oregon researchers have mixed fluorescent ring-shaped molecules into a novel 3D printing process. The result: intricate glowing structures that ...
Bio & Medicine
18 hours ago
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1
Scientists use drones to track white sharks along California beaches
The forecast at the beach today is cloudy, with a chance of sharks. At least, that's the forecast that researchers at UC Santa Barbara would like to be able to provide. They're leading a project to predict when and where ...
Plants & Animals
18 hours ago
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51
Clinical cancer research in the US is increasingly dominated by pharmaceutical industry sponsors, study finds
Researchers at Fred Hutch Cancer Center identified a substantial increase over the past decade in the proportion of patients with cancer in the U.S. who participate in pharmaceutical industry sponsored clinical trials compared ...
Oncology & Cancer
17 hours ago
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14
Nonlinear optical metasurface achieves electrically tunable third-harmonic generation
A recent study has unveiled a transformative nonlinear optical metasurface technology. This new technology, characterized by structures smaller than the wavelength of light, paves the way for significant advancements in next-generation ...
Optics & Photonics
19 hours ago
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55
Two studies find SARS-CoV-2 virus becoming resistant to antiviral drugs used to treat patients
Two studies have found that the virus that causes COVID-19 is becoming resistant to two drugs used to treat patients with infections.
From branches to loops: The physics of transport networks in nature
An international team of researchers described how loops, crucial for the stability of such networks, occur in transport networks found in nature. The researchers observed that when one branch of the network reaches the system's ...
General Physics
18 hours ago
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30
Europe en route for moon with new simulator, says astronaut Pesquet
Europe has embarked on the mission to put humans back on the moon with a new lunar simulator launched in Germany, French astronaut Thomas Pesquet told AFP.
Why South America is burning
A record wave of wildfires, fueled by severe drought linked to climate change and deforestation, is causing havoc across South America.
'We're desperate': Mexico's Acapulco relives hurricane nightmare
Residents of Mexico's beachside city of Acapulco were reeling Friday after a hurricane left at least five people dead and neighborhoods underwater in a region still recovering from a devastating storm last October.
US hurricane deaths rise to 44, fears of more 'catastrophic' flooding
At least 44 people died across five US states battered by powerful storm Helene, authorities said Friday, after torrential flooding prompted emergency responders to launch massive rescue operations.
Thousands bid farewell to Tokyo zoo pandas before return to China
Thousands of thankful, sobbing fans flocked to a Tokyo zoo Saturday to bid an emotional farewell to a pair of beloved pandas before their imminent return to China.
A rare condor hatched and raised by foster parents in captivity will soon get to live wild
By all accounts, Milagra the "miracle" California condor shouldn't be alive today.
Green and digital transitions are putting environmental problems on the back burner, says study
The European Green Deal is a package of political initiatives to ensure that the EU reaches climate neutrality by 2050. Faced with this challenge, the parallel goals of the green and digital transitions are at the center ...
Exploring the role of hydrogen sulfide in the expression of iron uptake genes in E. coli
Antibiotic resistance and oxidative stress response are important biological mechanisms that help bacteria thrive, especially pathogenic bacteria like Escherichia coli. Hydrogen sulfide (H2S), a chemical messenger molecule, ...
How climate change affects deer—experts draw findings from 20 years of research
Temperature, rainfall, snow and extreme weather events are all factors linked to climate change that directly affect wildlife. Understanding the impact of these factors on the physiology, population dynamics and distribution ...
Machine learning accelerates discovery of high-temperature alloys
In a study recently published in Engineering, scientists from the University of Science and Technology Beijing, Guangdong Ocean University, and AiMaterials Research LLC have demonstrated a novel method to accelerate the discovery ...
Inverse-design method enhances performance and reliability of on-chip spectrometers
In a study published in Engineering, researchers from Nanjing University of Aeronautics and Astronautics and Zhejiang University have unveiled a pioneering approach to designing on-chip computational spectrometers, heralding ...
Enhanced denitrification achieved with innovative biochar-based substrate under low carbon/nitrogen conditions
An study led by researchers from the Harbin Institute of Technology has unveiled a substantial development in wastewater treatment technology. Published in Engineering, the research introduces an innovative approach to improving ...
Lunar dust dynamics: Unveiling the charging properties and particle behavior of Chang'e-5 samples in an electric field
A study published in Engineering has shed new light on the behavior of lunar regolith particles under the influence of an external electric field, a discovery that could revolutionize space exploration and lunar resource ...
Addressing global water security challenges: New study reveals investment opportunities and readiness levels
Water scarcity, pollution, and the burden of waterborne diseases are urgent issues threatening global health and security. A recently published study in the journal Global Environmental Change highlights the pressing need ...
Trimer complex TaNF-Y balances grain yield and quality in wheat: Study
Breeding efforts have focused intensively on improving grain yield and quality in wheat (Triticum aestivum L.). Content and composition of grain starch and seed storage protein (SSP) are two critical factors that determine ...
Teacher strikes are effective in increasing wages, working conditions, study finds
A detailed study of more than 770 teacher strikes in the United States between 2007 and 2023 found that the strikes benefit teachers and classrooms, and have no measurable impact on students.
Gambling marketing and the Premier League—the continued failure of industry self-regulation
New research reveals gambling messages during the opening weekend of this season's football Premier League have almost trebled since last year, putting fans including children at risk.
VXS-1 Squadron continues the mission, tracking potential tropical cyclone
U.S. Naval Research Laboratory (NRL) Scientific Development Squadron ONE (VXS) 1 takes to the skies to deploy observational buoys in front of Hurricane Helene's projected path on Tuesday, Sept. 24 providing real-time forecasts ...
Multi-state study offers recommendations for keeping bermudagrass greener all season
Whether it's a football field, a golf course, or a home lawn, a new multi-state study offers recommendations for keeping some varieties of turfgrass greener, longer.
'Remarkable' marine animal forests found around Wellington's coast in central New Zealand
Marine animal forests rich in sea life have been found in the shallow waters around Te Whanganui-a-Tara Wellington.
