Archaeology
Archaeological study documents rare Christian tattoo in medieval Nubia
Recently, a team of researchers published their study on a medieval Nubian tattoo in Antiquity. The researchers conducted a post-excavation analysis on individuals who had been interred at the Ghazali Monastery Cemetery (Sudan). ...
3 hours ago
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Robotics
Robot mimics traditional Chinese massage techniques for therapeutic use
In recent years, roboticists have developed a wide range of systems that could eventually be introduced in health care and assisted living facilities. These include both medical robots and robots designed to provide companionship ...
1 hour ago
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Introducing perceptein, a protein-based artificial neural network in living cells
Westlake University in China and the California Institute of Technology have designed a protein-based system inside living cells that can process multiple signals and make decisions based on them.
Lab work digs into gullies seen on giant asteroid Vesta by NASA's Dawn
Pocked with craters, the surfaces of many celestial bodies in our solar system provide clear evidence of a 4.6-billion-year battering by meteoroids and other space debris. But on some worlds, including the giant asteroid ...
Planetary Sciences
5 hours ago
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32
Researchers take 'significant leap forward' with quantum simulation of molecular electron transfer
Researchers at Rice University have made a meaningful advance in the simulation of molecular electron transfer—a fundamental process underpinning countless physical, chemical and biological processes. The study, published ...
General Physics
18 hours ago
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104
Water and gruel—not bread: Discovering the diet of early Neolithic farmers in Scandinavia
At a Neolithic settlement on the Danish island Funen dating back 5,500 years, archaeologists have discovered both grinding stones and grains from early cereals. However, new research reveals that the inhabitants did not use ...
Archaeology
23 hours ago
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49
Experimental drug that summons 'warriors of the immune system' shows early promise against non-Hodgkin lymphoma
An investigational therapy is demonstrating preclinical promise against non-Hodgkin lymphoma by boosting natural killer cells and efficiently annihilating the malignancy without toxicity to the patient, a team of cancer biologists ...
Microscopic cell changes linked to cancer's rapid growth in stiff tissues
In 2022 alone, over 20 million people were diagnosed with cancer, and nearly 10 million died from the disease, according to the World Health Organization. While the reaches of cancer are massive, the answer to more effective ...
Oncology & Cancer
1 hour ago
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Salt-seeking behavior traced to specific brain neurons
Salt, or more precisely the sodium it contains, is very much a "Goldilocks" nutrient. Low sodium levels cause a drop in blood volume, which can have serious, sometimes deadly, health consequences. Conversely, too much salt ...
Medical research
1 hour ago
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New material for sodium-ion batteries brings affordable, sustainable future within grasp
While lithium-ion batteries have been the go-to technology for everything from smartphones and laptops to electric cars, there are growing concerns about the future because lithium is relatively scarce, expensive and difficult ...
Energy & Green Tech
22 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
Salt-seeking behavior traced to specific brain neurons
International study reveals COVID-19 pandemic's impact on other causes of death
Discovery of norovirus replication hubs offers new antiviral targets
Studies address what constitutes patience, and impatience, and the factors that determine them
Potential culprit identified in lingering Crohn's disease symptoms
Norovirus sickens hundreds on three cruise ships: CDC
AI tool analyzes medical charts for ADHD follow-up care
US flu season is underway, as cases surge in some areas and vaccinations lag
AI model achieves high accuracy in skin cancer detection
Tainted cucumbers now linked to 100 salmonella cases in 23 states
Innovative red blood cell shape test promises better blood storage and transfusions
Tech Xplore
Open-source platform provides a virtual playground for human-AI teaming
Fake credentials offer novel solution to e-voting challenges
US confirms billions in chips funds to Samsung, Texas Instruments
'Dark lull' in German energy transition sparks political debate
Discovery of trimodal energy storage material boosts renewable energy potential
AI system can envision an entire world from a single picture
AI agents mimic scientific collaboration to generate evidence-driven hypotheses
Laser-based artificial neuron mimics nerve cell functions at lightning speed
'Living' ceramics utilize bacteria for gas sensing and carbon capture
A team of materials scientists and chemists at ETH Zürich has developed a way to make "living" ceramics that can detect small amounts of formaldehyde and capture carbon dioxide from the air. In their project, reported in ...
Study reveals right whales live 130 years—or more
New research published in Science Advances reveals that right whales can survive for more than 130 years—almost twice as long as previously understood.
Plants & Animals
21 hours ago
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114
Discovery of enzyme pathway may lead to lifesaving leishmaniasis treatments
A breakthrough in understanding how a single-cell parasite makes ergosterol (its version of cholesterol) could lead to more effective drugs for human leishmaniasis, a parasitic disease that afflicts about 1 million people ...
Cell & Microbiology
20 hours ago
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42
Heterogeneous host populations drive evolution of more virulent pathogens, modeling study shows
The evolution of pathogens has received attention in a wide range of scientific fields, such as epidemiology, demography, and evolutionary ecology. Understanding pathogen evolution is particularly urgent for rapidly evolving ...
Evolution
21 hours ago
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13
Open-source platform provides a virtual playground for human-AI teaming
Artificial intelligence (AI) has already become an invisible but indispensable collaborator in our lives. It helps filter spam from your inbox, improves your Netflix recommendations, and, as an automotive copilot, suggests ...
Machine learning & AI
20 hours ago
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61
Structural analysis reveals how human eyelashes promote water drainage
Throughout human evolution, body and facial hair have notably diminished, yet eyelashes have remained a distinguishing feature. The physiological or functional purpose of eyelashes—traditionally thought to be for catching ...
Analytical Chemistry
21 hours ago
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Wireless antennas harness light to decode cellular communication signals
Monitoring electrical signals in biological systems helps scientists understand how cells communicate, which can aid in the diagnosis and treatment of conditions like arrhythmia and Alzheimer's.
Cell & Microbiology
21 hours ago
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Hypersensitive strain sensor enables real-time stroke monitoring
A research team led by Prof. Seung-Kyun Kang from the Department of Materials Science and Engineering at Seoul National University has developed a strain sensor with record-breaking sensitivity in collaboration with researchers ...
Neuroscience
21 hours ago
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11
New electron microscopy technique reveals complex spin structures at femtosecond timescales
Plasmons are collective oscillations of electrons in a solid and are important for a wide range of applications, such as sensing, catalysis, and light harvesting. Plasmonic waves that travel along the surface of a metal, ...
Condensed Matter
22 hours ago
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119
Cyanobacteria research unlocks potential for renewable plastics from carbon dioxide
Scientists at The University of Manchester have achieved a significant breakthrough in using cyanobacteria—commonly known as "blue-green algae"—to convert carbon dioxide (CO2) into valuable bio-based materials.
Cell & Microbiology
22 hours ago
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119
Neutrality has played a pivotal, but under-examined, role in international relations, new research shows
Researchers have developed a new way of understanding international relations by analyzing almost 200 years of alliances, hostilities and neutrality between countries.
Inequality weakens local governance and public satisfaction, study finds
Local governments in developing countries are crucial for providing public services that promote human development and address challenges like extreme weather, unemployment and crumbling infrastructure. Yet, they often face ...
Advanced algorithm reduces errors in land cover classification for landslide analysis
Land use and land cover (LULC) analysis has become increasingly significant in environmental studies due to its direct impact on the environment. Changes in LULC affect the ecological and climatic balance, in addition to ...
Advancing light control: New opportunities for metasurfaces in optoelectronics
A global review of advancements in integrating metasurfaces—thin planar arrays of nanostructures—into optoelectronic devices highlights their potential to transform technologies such as light emitting diodes (LEDs), lasers, ...
Report analyzes long history of NASA support for commercial space
NASA published a new report on Thursday highlighting 17 agency mechanisms that have directly and indirectly supported the development and growth of the U.S. commercial space sector for the benefit of humanity.
Systemic solutions needed to counter spread of science misinformation, says new report
Misinformation about science harms personal decisions, democracy and public policy, says Northeastern University professor David Lazer, who contributed to a National Academies of Sciences, Engineering and Medicine report ...
Professor challenges tokenizing women of color in academia
The unspoken rule for women of color in academia is to be everything to everyone—mentor, diversity champion, tireless scholar, and silent workhorse, says York University equity studies Assistant Professor Yvonne Su in her ...
Digital labels can help grocers waste less food
In 2022, U.S. grocers wasted 5 million tons of food, with 35% of it going to landfills, according to the food waste nonprofit ReFed. More than half of that waste—2.7 million tons—was past the labels' expiration dates.
Biosensors mimic human olfactory system to discriminate between very similar odors
The human olfactory system discriminates between thousands of odors by interacting specifically with olfactory receptors on sensory neurons. Each receptor can detect several odorants at different intensities, and the same ...
Mitigating animal-vehicle collisions with field sensors, AI and ecological modeling
Collisions between animals and vehicles are a threat to conservation efforts and human safety, and have a massive cost for transport infrastructure managers and users.
Volunteers should not become friends with patients, say Norwegian researchers
When a volunteer supports a patient, a special and often rather unequal relationship can develop between the helper and the person receiving the help. Researchers have now investigated this relationship and offer guidance ...
Quantum walk computing unlocks new potential in quantum science and technology
Quantum walks are a powerful theoretical model using quantum effects such as superposition, interference and entanglement to achieve computing power beyond classical methods.
The microbiology of honey: A sweet symphony of life
Honey, a complex substance made by a variety of species of bees, is often celebrated for its sweetness and health benefits. In fact, humans have been using honey, sometimes called liquid gold, for generations to soothe cold ...
Shedding light on snow's crucial role in Earth's climate system
EU researchers are braving extreme Arctic conditions to shed light on snow's crucial role in Earth's climate system.
Gateway: Wired for deep space
A maze of cables and sensors snakes through a major piece of Gateway, humanity's first space station around the moon, during a key testing phase earlier this year to ensure the lunar-orbiting science lab can withstand the ...
EPA investigating taconite mine for pollution that threatens wild rice
In a novel attempt to enforce a longstanding Minnesota rule protecting wild rice, the EPA is investigating U.S. Steel's taconite mine, Keetac, for repeatedly releasing a rice-killing pollutant into surface waters.
Report identifies UK regions with largest disability employment gap
The five areas in Great Britain where disabled people are least likely to be in employment compared with non-disabled people have been revealed in a new report from the University of Sheffield.
Rare species found 'thriving' in streams after rescue from wildfires
Years after a wildfire threatened to wipe out a rare, genetically unique species in a tiny Colorado creek, it was found "thriving" in new streams, officials said.
LA Zoo hatches first-ever perentie lizards, one of largest lizard species in the world
Two new baby lizards have hatched at the Los Angeles Zoo, the first of their species to be bred there, zoo officials said Thursday.
Environmental groups challenge update to California's low-carbon transportation rules
A coalition of environmental groups challenged California's leading climate regulator on Wednesday, alleging that a recent update to a leading climate program will create additional pollution in the state's San Joaquin Valley.
