Plants & Animals
Study suggests elephants remember zookeepers after many years
An elephant never forgets, as the saying goes. In fact, there is evidence that proboscideans still remember the waterholes they once visited decades later. They also often recognize fellow elephants that they have not encountered ...
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Nanomaterials
New insights into bubble interference could enhance electrode design
Industrial electrochemical processes that use electrodes to produce fuels and chemical products are hampered by the formation of bubbles that block parts of the electrode surface, reducing the area available for the active ...
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Nanopore technique shows transport mechanism of chaperone proteins at the single-molecule level
Proteins control most of the body's functions, and their malfunction can have severe consequences, such as neurodegenerative diseases or cancer. Therefore, cells have mechanisms in place to control protein quality.
Molecular & Computational biology
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New global database of dams and reservoirs could transform water management
A database developed by the Global Dam Watch (GDW) consortium is set to transform the global understanding of dams and reservoirs.
Earth Sciences
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Key molecule in wound healing identified through mapping of long non-coding RNA molecules
A new study from Karolinska Institutet and the Chinese Academy of Medical Sciences has identified an RNA molecule that is important for skin wound healing. The research, published in Nature Communications, may have implications ...
Molecular & Computational biology
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Researchers design a drug capable of acting simultaneously against three different therapeutic targets
A study led by researchers of the Institute of Biomedicine of the University of Barcelona (IBUB) has developed a new pharmacological tool capable of simultaneously administering three oligonucleotide-based drugs, each acting ...
Biochemistry
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Physics team uncovers a quantum Mpemba effect with a host of 'cool' implications
Initially investigating out of pure curiosity, researchers have made a discovery that bridges the gap between Aristotle's observations two millennia ago and modern-day understanding, while opening the door to a whole host ...
General Physics
2 hours ago
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Detecting Planck-scale dark matter by leveraging quantum interference
While various studies have hinted at the existence of dark matter, its nature, composition and underlying physics remain poorly understood.
Echoes in the brain: Why today's workout could fuel next week's bright idea
In a rare, longitudinal study, researchers from Aalto University and the University of Oulu tracked one person's brain and behavioral activity for five months using brain scans and data from wearable devices and smartphones. ...
Neuroscience
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Hot sauce study finds asymmetric placebo effect can offer insights into pain perception
The expectations humans have of a pleasurable sensation asymmetrically shape neuronal responses and subjective experiences to hot sauce, according to a study published October 8, in the open-access journal PLOS Biology by ...
Psychology & Psychiatry
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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
Hot sauce study finds asymmetric placebo effect can offer insights into pain perception
Mental health app could help prevent depression in young people at high risk
Cell line models identify cause of melanoma with drug resistance
Study finds breastfeeding support groups provide connection and social support
Psilocybin may lead to increased optimism, rat study suggests
Study finds that when it comes to emergency care, ChatGPT overprescribes
Electro-acupuncture could help with obesity management
Tool listens in on early osteoarthritis biochemical communication in joints
Adolescence identified as a critical point in the lives of children with obesity
Crucial topics are missing from teens' education on sex and reproductive health in England
Nobel scientist uncovered tiny genetic switches with big potential
Tech Xplore
Neural networks, machine learning? Nobel-winning AI science explained
New apps aid blind people in navigating indoor spaces
Physics Nobel awarded to neural network pioneers who laid foundations for AI
Research highlights China's coal transition complexities
New alloys aim to boost hydrogen turbine efficiency
Duo wins Physics Nobel for 'foundational' AI breakthroughs
Smart charger aims to ease grid stress from EVs
Video: Printing with earth-based materials
Enhanced electrocapillarity technique advances battery interface analysis
AI challenge seeks questions to test human-level intelligence
Tunisian snail remains provide insights on a possible 7700-year-old local food tradition
A new study by Dr. Ismail Saafi from the Aix-Marseille Université provides details on the discovery of cooked snail remains at Kef Ezzahi in northern Tunisia. The snail remains, dating back approximately 7710 years, are ...
With advanced scanning technique, confiscated Iron Age Iranian swords proven to be pastiches
For the first time, an imaging method has been used to investigate Iron Age bronze Iranian swords, revealing significant modern modifications that prove the weapons have been altered to increase their commercial value in ...
Archaeology
3 hours ago
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Holographic 3D printing has the potential to revolutionize multiple industries, say researchers
Researchers at Concordia have developed a novel method of 3D printing that uses acoustic holograms. And they say it's quicker than existing methods and capable of making more complex objects.
Engineering
2 hours ago
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30
Study reveals how parasites thrive by balancing specialization with exploiting diverse species communities
A single shift of a parasite from one host species to another can trigger catastrophic infectious disease outbreaks. Despite this, scientists continue to debate the role of species diversity in natural environments on the ...
Ecology
2 hours ago
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54
Mexican jumping beans jump to safety in a dynamic world—light could influence how moth larvae avoid extreme heat
What makes Mexican jumping beans jump? New research from Binghamton University reveals that Mexican jumping bean larvae respond to different colors of light, jumping more vigorously under different hues, which can help them ...
Plants & Animals
2 hours ago
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Ryugu sample analyses show asteroids may have delivered compounds needed to start life on Earth
An international team of researchers with a wide range of backgrounds has found evidence of asteroids providing the compounds necessary for life to get its start on Earth. In their paper published in the journal Nature Astronomy, ...
Unlocking the brain: Using microbubbles and ultrasound for drug delivery
The brain is a stronghold, the central command center for the body, protected by the blood-brain barrier (BBB). This network of blood vessels and tissues acts as a biological gatekeeper, a selective filter that prevents harmful ...
Neuroscience
2 hours ago
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33
Solar-powered desalination system requires no extra batteries, could provide drinking water at low cost
MIT engineers have built a new desalination system that runs with the rhythms of the sun. The researchers report details of the new system in a paper appearing in Nature Water.
Engineering
9 hours ago
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37
Study shows adolescence and young adulthood are risky periods for those living with diabetes
For young people living with diabetes in Quebec, adolescence and young adulthood are periods marked by a significantly higher risk of interruptions in clinical care, hospitalizations and emergency room visits, reveals a study ...
Diabetes
2 hours ago
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Reducing energy loss in metal nanostructures by altering geometrical dimensions
Researchers at City University of Hong Kong (CityUHK) have made a discovery that significantly reduces energy loss in metal nanostructures. By altering the geometrical dimensions of these structures, researchers have unlocked ...
Nanophysics
2 hours ago
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Social media users opt for new privacy haven, study finds
Does it feel as if social media is becoming less social? The increasing number of brand ads and paid placement by influencers, as well as polarized public posts on various issues, is forcing more users to opt for private ...
US finalizes rule to remove lead pipes within a decade
President Joe Biden's administration on Tuesday finalized a rule mandating the removal of the nation's remaining lead pipes within a decade, a move aimed at preventing millions of people from being exposed to the toxic metal ...
Research team develops metallodrug-antibiotic combination strategy to combat superbugs
Antimicrobial resistance (AMR) bacterial infections have become a serious problem threatening human health worldwide. The overuse of antibiotics has promoted drug-resistant mutations in bacteria, causing almost all clinically ...
Hera probe heads off to see aftermath of DART's asteroid impact
The European Space Agency's Hera spacecraft is on its way to do follow-up observations of Dimorphos, two years after an earlier probe knocked the mini-asteroid into a different orbital path around a bigger space rock.
Hydro-hazard research needs more investment in low-income countries, says study
Research efforts on floods, droughts and landslides are not fairly distributed globally. Although research is increasing in areas affected by these natural hazards, the number of people affected by hydro-hazards in the least ...
How accessible is titanium on the moon?
Mining the moon to extract its resources is a critical step on humanity's path into the solar system. One of the most common resources on the moon is considered relatively valuable here on Earth—titanium.
Can visiting genocide memorials make you more empathic?
Each year, people visit museums and memorial sites as part of educational interventions organized around the remembrance of a genocide or an atrocity. Many schools visit a concentration camp as part of Holocaust education, ...
Why it's so hard to kick fossil fuels out of the sports industry
Governments and public relations firms are under pressure to, in UN secretary-general António Guterres's words, stop "fueling the madness" and ban fossil fuel advertising or cut ties with the industry.
The political, social and psychological toll of family deaths in war
The hardship of war does not end when the shooting stops, as every wartime death leaves behind family members whose struggle will go on for decades, if not generations. Millions of these bereaved survivors have lost their ...
Spotted handfish genome sequenced for the first time
Scientists from CSIRO, Australia's national science agency, have sequenced the first ever full genome of the rare and elusive spotted handfish (Brachionichthys hirsutus)—a critically endangered marine fish endemic to Tasmania.
Study reveals relationship between nitrogen-cycling microbial communities and nitrogen removal
Excess nitrogen (N) input to the inland water bodies and marine ecosystem has contributed to a cascade of environmental issues, so N removal pathways are critical in aquatic and terrestrial ecosystems for maintaining homeostasis. ...
Increase access to nature in all daily environments and in education, say environmental scientists
Although access to nature is a basic human right, people's actual use of green spaces is subject to inequalities. A Kobe University-led research team analyzed what conditions make it more likely that people are exposed to ...
New features in the open-source toolkit for earthquake forecast development and evaluation
An international team of 12 researchers across six institutions have recently made valuable enhancements to pyCSEP; a quintessential open-source software package used to develop and evaluate earthquake forecasting experiments.
Deadly human-wildlife conflict lies at center of Zimbabwe lake and an embattled economy, says author
A Griffith University researcher has shed light on the tragic and often overlooked human-wildlife conflicts surrounding a vast, picturesque lake that supports the livelihoods of villagers in a remote Zimbabwe region.
NASA's Roman space telescope's 'exoskeleton' whirls through major test
A major component of NASA's Nancy Grace Roman Space Telescope just took a spin on the centrifuge at NASA's Goddard Space Flight Center in Greenbelt, Maryland. Called the Outer Barrel Assembly, this piece of the observatory ...
Why do owners leave pets in shelters?
More than 9,000 dogs and cats are handed to Australian shelters each year because owners are no longer able to keep them in their home, or are no longer capable of caring for them, a new La Trobe University study has found.
Male or Female? AI enables sex determination of sheep based on their talus bone
SNSB researchers present an AI-based method to determine the sex of sheep with high accuracy, using only linear measurements of their talus bones. The team of archaeozoologists and computer scientists recently presented and ...
Dogs contaminate London ponds with parasite medications, finds study
A study on Hampstead Heath shows that ponds where dogs are allowed to swim contain levels of two pesticides harmful to invertebrate life.
Two physicists discovered special properties of stable atoms with 'magic numbers' of protons and neutrons 75 years ago
The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic nuclei—the center part of atoms, which make up all matter—were more stable than others. These ...
Too good to be true? New study shows people reject freebies and cheap deals for fear of hidden costs
If you're offered a free cookie, you might say yes. But if you're paid to eat a free cookie, would your response be the same?
