Molecular & Computational biology
Plant biologists show how two genes work together to trigger embryo formation in rice
Rice is a staple food crop for more than half the world's population, but most farmers don't grow high-yielding varieties because the seeds are too expensive. Researchers from the University of California's Davis and Berkeley ...
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Astronomy
Chandra and Hubble tune into 'flame-throwing' Guitar Nebula
Normally found only in heavy metal bands or certain post-apocalyptic films, a "flame-throwing guitar" has now been spotted moving through space. Astronomers have captured movies of this extreme cosmic object using NASA's ...
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Light-activated, drug-carrying liposomes show potential for minimally invasive glaucoma treatments
More than 4 million people in the U.S. have glaucoma, a group of eye diseases that can damage the optic nerve and lead to vision loss. It's the second-leading cause of blindness worldwide and there's currently no cure, but ...
Bio & Medicine
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Climate change and air pollution could risk 30 million lives annually by 2100
Mortality attributable to air pollution and extreme temperatures is a major concern, and it is expected to heighten in the future. In a new study led by the Max Planck Institute for Chemistry, an international research team ...
Environment
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Oldest known alphabet unearthed in ancient Syrian city
What appears to be evidence of the oldest alphabetic writing in human history is etched onto finger-length, clay cylinders excavated from a tomb in Syria by a team of Johns Hopkins University researchers.
Archaeology
2 hours ago
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21
The mystery of the secretly sexual lichens
The patches of lichen you've probably seen growing on tree trunks and park benches might be easy to overlook, but they're actually some of the world's strangest living things. While they're sometimes mistaken for moss, lichens ...
Ecology
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Social connections change our microbiomes, study of isolated villages suggests
Friends tend to share common interests, tastes, lifestyles, and other traits, but a new Yale-led study demonstrates that similarities among buddies can also include the makeup of the microbes lining their guts.
Medical research
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Females sleep less and awaken more frequently than males, which may have broad implications for medical research
Females sleep less, wake up more often and get less restorative sleep than males, according to a new animal study by University of Colorado Boulder researchers.
Medical research
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Healthy women have cells that resemble breast cancer, study finds
A new study from researchers at The University of Texas MD Anderson Cancer Center finds that, in healthy women, some breast cells that otherwise appear normal may contain chromosome abnormalities typically associated with ...
Oncology & Cancer
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New study links common DNA differences to unexplained rare neurodevelopmental conditions
The combination of common DNA differences can help explain why some people have a rare neurodevelopmental brain condition without a specific, single genetic mutation causing it.
Genetics
2 hours ago
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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
Study: Risk for suicide two times higher for those with epilepsy vs. general population
Research team finds postpartum depression diagnoses have doubled in a decade
California child tests positive for bird flu
Bidirectional association seen for sleep disorders, chronic kidney disease
Extracellular vesicles may be key to developing safer and more effective therapies for inflammatory bowel disease
Healthy women have cells that resemble breast cancer, study finds
New method makes brain imaging research more accessible for psychiatric studies
Viral myocarditis study uncovers three key heart responses to infection
Scientists show electrical stimulation could be key to healthy tendons
Cannabis disrupts brain activity in young adults prone to psychosis
People with chronic liver disease can be categorized into four distinct risk groups, study finds
New barcode technology could help diagnose cancer more precisely
Microscopic, single-cell differences found in the lungs of COVID-19 patients in Malawi
Review highlights additional therapies for hypoxic-ischemic encephalopathy
Tech Xplore
Innovative device could power electronics using body movements
Real-world chemists are more diverse than generative AI images suggest
Using camp stoves to power electronics in the wilderness
Microsoft pitches AI 'agents' that can perform tasks on their own at Ignite 2024
US finalizes $1.5 bn chips award to GlobalFoundries
The cognitive research behind AI's rise
Japan ramps up tech ambitions with $65 bn for AI, chips
Perovskite research boosts solar cell efficiency and product life
New method makes brain imaging research more accessible for psychiatric studies
A new approach to analyzing brain scans could help researchers better understand psychiatric illness using much smaller groups of patients than previously thought necessary, potentially accelerating the development of more ...
Psychology & Psychiatry
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Study reveals brain mechanisms involved in genetically based autism
A study from Tel Aviv University expands the understanding of the biological mechanism underlying genetically-based autism, specifically mutations in the SHANK3 gene, responsible for nearly one million cases of autism worldwide. ...
Neuroscience
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Making Mars's moons: Supercomputers offer 'disruptive' new explanation
A NASA study using a series of supercomputer simulations reveals a potential new solution to a longstanding Martian mystery: How did Mars get its moons? The first step, the findings say, may have involved the destruction ...
Planetary Sciences
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17
Light-altering paint for greenhouses could help lengthen the fruit growing season in less sunny countries
Researchers in the UK have developed a new spray coating for greenhouses that optimizes the wavelength of light shining onto the plants, improving their growth and yield. The technology could in the future help extend the ...
Biotechnology
2 hours ago
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13
Scientists show electrical stimulation could be key to healthy tendons
A new study by researchers at the University of Galway and the University of Limerick suggests that electrical stimulation might be essential for tendons to maintain their health, offering fresh possibilities in tendon repair ...
Sports medicine & Kinesiology
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Sugar-like nanoparticle covering could boost cancer drug delivery
A spoonful of sugar might actually help medicine go down, according to recent research from the University of Mississippi. And it could reduce the harmful side effects of cancer treatment. Instead of a literal spoonful of ...
Bio & Medicine
3 hours ago
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In the 'Wild West' of AI chatbots, subtle biases related to race and caste often go unchecked
Recently, LinkedIn announced its Hiring Assistant, an artificial intelligence "agent" that performs the most repetitious parts of recruiters' jobs—including interacting with job candidates before and after interviews. LinkedIn's ...
Business
2 hours ago
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R sounds are rough, and L sounds are smooth: Cross-cultural study finds these associations may be universal
People around the world associate a trilled R sound with a rough texture and a jagged shape, and an L sound with a smooth texture and a flat shape, according to the findings of a new study. Researchers believe this association ...
Social Sciences
3 hours ago
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Ultra-compact optical design enhances virtual and augmented reality device cameras
Researchers from Seoul National University College of Engineering announced they have developed an optical design technology that dramatically reduces the volume of cameras with a folded lens system utilizing "metasurfaces," ...
Optics & Photonics
3 hours ago
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New research links vagus nerve stimulation to reduced gut inflammation in mice
Researchers at Duke University School of Medicine have found that tapping into the nervous system could help reduce the gut inflammation that drives inflammatory bowel disease (IBD).
Medical research
2 hours ago
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Increasing complexity challenges strategic management, researcher finds
The changes in society and the phenomena surrounding us are becoming more unexpected and interconnected than ever before. This increasing complexity challenges strategic management, making it harder to predict trends and ...
Oceanographic expedition provides evidence on the 'atlantification' of the Arctic Ocean
The international BIOCAL expedition, led by the Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB), provided new evidence on the phenomenon of "atlantification" of the Arctic ...
Mixed forests can reduce the risk of forest damage in a warmer climate
Forests with few tree species pose a considerably higher risk of being damaged, and the introduced lodgepole pine is especially vulnerable. This is the finding of a new study published in Ecosphere by researchers from Umeå ...
Iron-clad defense: How microbes shield tomato crops from bacterial wilt
Ralstonia solanacearum is a soil-borne pathogen that devastates tomato and other Solanaceae crops globally. Traditional chemical controls have proven inadequate and environmentally damaging.
Scientists develop culture system to unlock secrets of the skin microbiome
The human skin is home to a wide variety of bacteria. The composition of the community of bacteria—called the "skin microbiota"—has serious implications for skin health. A healthy balance between different species of ...
Low-cost phenotyping system unveils key insights into quantitative disease resistance in wild tomatoes
Quantitative disease resistance (QDR) is a complex but durable form of plant disease resistance that provides partial protection against a broad range of pathogens. Unlike qualitative resistance, driven by major resistance ...
Noninvasive plant stress phenotyping: A multi-organ approach to combat abiotic stressors
Noninvasive phenotyping has emerged as a vital tool in plant science, enabling the study of stress indicators without disrupting plant growth. While most studies have historically focused on analyzing stress responses in ...
NASA ocean world explorers have to swim before they can fly
When NASA's Europa Clipper reaches its destination in 2030, the spacecraft will prepare to aim an array of powerful science instruments toward Jupiter's moon Europa during 49 flybys, looking for signs that the ocean beneath ...
NASA's Swift reaches 20th anniversary in improved pointing mode
After two decades in space, NASA's Neil Gehrels Swift Observatory is performing better than ever thanks to a new operational strategy implemented earlier this year. The spacecraft has made great scientific strides in the ...
Reef studies highlight missing clues to conserve fish species
In Australia, shellfish reef restoration projects are helping to recover degraded coastal systems and enhance fish habitat, but much more research is needed to support and evaluate these efforts, researchers say.
Light-based technology is safe and effective for mitigating fungal contamination of cereal grains, study finds
Fungal contamination of cereal grains poses a substantial threat to food security and public health while causing hundreds of millions of dollars in economic losses annually. In a new study, researchers at the University ...
Study finds 90% of drink spiking goes unreported in UK
Only one in 10 drink spiking incidents are reported to police, according to research published today by Drinkaware and Anglia Ruskin University (ARU).
School social workers an underutilized resource as mental health challenges in children sees increase
Youth in America are experiencing a mental health crisis, according to the Centers for Disease Control and Prevention (CDC). The CDC reports that an increasing number of students are experiencing symptoms of hopelessness, ...
New model sheds light on groundwater declines by linking irrigation decisions and groundwater use
Sustainable rates of groundwater withdrawal in Oregon's Harney Basin were surpassed 20 years prior to the time declining groundwater levels were generally recognized, a new analysis found.
Larger pay increases and better benefits could support teacher retention, survey finds
Larger pay increases and better benefits could help keep K-12 teachers in the teacher workforce, finds a new, nationally representative RAND survey.
Madagascar's huge ocean algae bloom was caused by dust from drought-stricken southern Africa
Scientists have found new evidence that desertification, potentially linked to global warming, leads to large amounts of nutrient-rich dust landing in the sea, causing ocean algae to grow rapidly. Biological oceanographer ...
School break means more drink spiking warnings—why is the burden still on women to stay safe?
School break season is here—and with it, warnings about staying safe while partying. For girls and women, this often means being told to watch their drinks while out at a bar or club to avoid them being spiked.
Report shows disparity in views of child participation in community services
Western Sydney University is highlighting a report titled "Did you hear me? Children and Young People's Experiences of Participation in Community Services," developed by The Practice Project, this UNICEF's World Children's ...
Companies are still committing to net-zero emissions, even if it's a bumpy road. Here's what the data show
Companies around the world are increasingly committed to cutting their greenhouse gas emissions to slow and ultimately reverse climate change.
Australian women are still being paid almost $30,000 a year less than men and the gap widens with age
Australia's gender pay gap has been shrinking year by year, but is still over 20% among Australia's private companies, a new national report card shows.
