Quantum Physics
Scientists develop method to speed up quantum measurements using space-time trade-off
In an attempt to speed up quantum measurements, a new Physical Review Letters study proposes a space-time trade-off scheme that could be highly beneficial for quantum computing applications.
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Other
Saturday Citations: When the universe was young and cute. Plus: Southern Ocean cooling trend explained
One of the strangest facts in computer science is that it's really hard to generate true random numbers. For a computer, anyway. I can do it just fine: 173, 401, 530. That's right off the top of my head, true randomness. ...
2 hours ago
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How a critical enzyme keeps potentially dangerous genes in check
You may have heard of the fantastic-sounding "dark side of the genome." This poorly studied fraction of DNA, known as heterochromatin, makes up around half of your genetic material, ...
You may have heard of the fantastic-sounding "dark side of the genome." This poorly studied fraction of DNA, known as heterochromatin, makes up around ...
Molecular & Computational biology
3 hours ago
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Nuclear monitoring system suggests landslide cut off internet in west Africa
Hydroacoustic signals captured by the world's international nuclear monitoring system suggest an underwater landslide may have broken communications cables and disrupted internet traffic in west African countries for several ...
Earth Sciences
4 hours ago
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Quantum entanglement reveals strange metals' unique electron behavior at critical point
Scientists have long sought to unravel the mysteries of strange metals—materials that defy conventional rules of electricity and magnetism. Now, a team of physicists at Rice University has made a breakthrough in this area ...
General Physics
4 hours ago
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117
Even atheists in secular countries show intuitive preferences for religious belief
New research published in the Proceedings of the National Academy of Sciences reveals that atheists in some of the world's most secular countries show an intuitive preference for religious belief over atheism.
Social Sciences
23 hours ago
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240
Lyft drivers study reveals racial profiling by law enforcement
A team of management researchers affiliated with several institutions in the U.S. has found that minority Lyft drivers in Florida are more likely to be stopped and ticketed for speeding and to be more highly fined than white ...
Physicist revisits the computational limits of life and Schrödinger's essential question in the era of quantum computing
More than 80 years ago, Erwin Schrödinger, a theoretical physicist steeped in the philosophy of Schopenhauer and the Upanishads, delivered a series of public lectures at Trinity College, Dublin, which eventually came to ...
General Physics
21 hours ago
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149
New study reveals protector protein that supports hair regrowth in adults
Alopecia is an autoimmune disorder that causes non-scarring hair loss on the scalp and body that is experienced by almost 2% of the global population at some point in their lifetime.
DNA scaffolds enable self-assembling 3D electronic devices
Researchers at Columbia Engineering have for the first time used DNA to help create 3D electronically operational devices with nanometer-size features.
Electronics & Semiconductors
3 hours ago
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Women can hear better than men: Researchers find amplitude more influenced by sex than age
Scientists have found that sex is the leading factor explaining differences in hearing sensitivity, with women having significantly more sensitive hearing than men.
Medical research
23 hours ago
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Find Your Best Idea with Multiphysics Modeling and Apps
Transforming ideas into viable designs takes a lot of time using traditional means. Accelerate the process with modeling and apps.
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
Tech Xplore
A protein folding mystery solved: Study explains core packing fractions
In living organisms, every protein—a type of biological polymer consisting of hundreds of amino acids—carries out specific functions, such as catalysis, molecule transport, or DNA repair. To perform these functions, they ...
Molecular & Computational biology
20 hours ago
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How the failure of two dams amplified the Derna Flood tragedy
A new study reveals that the devastating 2023 flood in Derna, Libya, was not merely the result of extreme rainfall but was drastically intensified by a major design shortcoming and its resulting collapse of two embankment ...
Earth Sciences
21 hours ago
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81
Novel class of zwitterionic phospholipids enhances mRNA delivery
A new study conducted by researchers at Hokkaido University has unveiled a novel class of zwitterionic phospholipids capable of significantly enhancing the functional delivery of mRNA. The study was published in Advanced ...
Bio & Medicine
20 hours ago
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Safer seafood could be on the way—cell-cultivated fish offers hope for seafood allergy sufferers
A recent study on cell-cultivated fish has produced promising results that could put seafood back on the menu for the three to five percent of the global population with severe food allergies.
Biotechnology
20 hours ago
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AI in colonoscopy: Study finds increase in polyp detection but minimal cancer risk impact
A team of Norwegian researchers, through international collaboration, found that the use of artificial intelligence (AI) during colonoscopy increased the detection of polyps by about 8%, but the risk of cancer was minimally ...
Gastroenterology
20 hours ago
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Brain channels 'stopped in time' reveal chemical flow that enables learning and thinking
In an effort to understand how brain cells exchange chemical messages, scientists say they have successfully used a highly specialized microscope to capture more precise details of how one of the most common signaling molecules, ...
Neuroscience
21 hours ago
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New light-controlled CRISPR tool enhances precision in genetic research
A team of researchers at Karolinska Institutet has developed a novel tool for genetic research. The study, published in Nucleic Acids Research, introduces BLU-VIPR, a method that allows researchers to control the gene-editing ...
Biotechnology
21 hours ago
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Active compounds in Piper longum fruits show potential for functional foods and medicine
Mature or nearly mature fruits of Piper longum are used as a spice, valued for their commercial and industrial applications, as well as in traditional Chinese medicine for their multiple effects, such as dispelling cold and ...
Biochemistry
22 hours ago
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How melanoma and other tumors succeed in hiding and resisting immunotherapy
Cutaneous melanoma, the most aggressive form of skin cancer, is characterized by its accumulation of a large number of mutations. Although some of these alterations should be recognized as a threat by our defenses, melanomas ...
Oncology & Cancer
20 hours ago
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Fish use sharks as shields to ambush prey, study reveals
Scientists have revealed for the first time that some fish sneak up on their prey by hiding behind sharks.
Plants & Animals
21 hours ago
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Scientists explain why Myanmar quake was so deadly
Experts say that the devastating earthquake in Myanmar on Friday was likely the strongest to hit the country in decades, with disaster modeling suggesting thousands could be dead.
What to know about earthquakes like the one that hit Myanmar
Early Friday, a major 7.7 magnitude earthquake that originated near Mandalay, Myanmar, shook the Earth as far as Bangkok, about 800 miles (1,300 kilometers) away.
The US has the power to switch off the UK's nuclear subs, posing a security issue
Prime Minister Keir Starmer recently boarded one of the UK's four nuclear-armed submarines for a photo call as part of his attempts to demonstrate the UK's defense capabilities as tensions with Russia continue.
Melsonby hoard: Iron-Age Yorkshire discovery reveals ancient Britons' connections with Europe
The Melsonby hoard is a remarkable collection of more than 800 Iron-Age metal artifacts, which was found in a field near Melsonby, North Yorkshire, in December 2021.
Quantum imaging method developed for enhanced image clarity
For decades, quantum imaging has promised sharper images and greater light sensitivity than classical methods by exploiting the unique properties of quantum light, such as photon entanglement. But the approaches to do so ...
Tweeted metaphors shape views about immigration, study finds
People with strong political views about immigration can wield significant influence by crafting tweets laden with metaphors, shaping how others grasp this hotly contested issue.
Efficient light control: Meta-optics replace conventional lenses
Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and consist of an array of tiny ...
Symmetry between up and down quarks is more broken than expected
In late 2023, Wojciech Brylinski was analyzing data from the NA61/SHINE collaboration at CERN for his thesis when he noticed an unexpected anomaly—a strikingly large imbalance between charged and neutral kaons in argon–scandium ...
How NASA's Perseverance is helping prepare astronauts for Mars
NASA's Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists understand the planet's climate and geography. But another key objective is to pave the way for human exploration ...
Personal trainers work unpaid 'like medieval serfs,' research says
Personal trainers are suffering headaches and sleeping problems from the corrosive effect of working long hours to make a living, new research shows.
How nitrate overcomes plant hormone inhibition to boost seed germination
Abscisic acid (ABA), a key environmental response hormone, strongly inhibits seed germination and serves as a central regulator in this process. While significant progress has been made in deciphering the molecular mechanisms ...
10 million peer reviews expected in 2025: Experts advocate for AI integration
It is expected that in 2025, approximately three million articles will be indexed in Scopus and the Web of Science. If each undergoes peer review by two experts, and an additional 2 million articles undergo peer review, but ...
Study reveals key linkages between westerly wind bursts and El Niño development
El Niño, a climate phenomenon marked by warming sea surface temperatures in the central and eastern equatorial Pacific, is known to trigger extreme weather events worldwide, from droughts and floods to disruptions in agriculture ...
Reducing seafood waste: Discarded fish parts hold untapped nutritional potential
Up to two-thirds of the fish caught never reach the dinner table. SINTEF researcher Line Skontorp Meidell wants to fix that.
Could Venus host life? The Venus life equation can help us find out
What drives us to send probes throughout the solar system and rovers and landers to Mars? It's not cheap, and it's not easy. It's because we live inside a big, natural puzzle, and we want to understand it. That's one reason. ...
The future of studying exoVenuses looks bright
What can Venus-like exoplanets, also known as exoVenuses, teach us about our own solar system and potentially finding life beyond Earth, and how can the planned Habitable Worlds Observatory (HWO) provide these insights?
Scientists uncover how microswimmers move faster in groups, paving way for tiny drug-delivering robots
Scientists have revealed how tiny swimming cells—such as sperm and bacteria—are able to move faster when traveling as a group, and the research could accelerate the development of microscopic robots that deliver drugs ...
Clouds and conspiracies: concerns over push to make rain
Can countries control the clouds? And should they? As climate change drives floods and drought, rainmaking is in fashion across the world, despite mixed evidence that it works and concerns it can stoke cross-border tensions.
Ottoman Empire's religious 'tolerance' was another form of control, findings suggest
Population surveillance. The carrying of identification while traveling. Add to that the public presence of diverse religions and it sounds like 2025, but this was life in the Ottoman Empire 200 years ago. Yet this seeming ...
Putting the brakes on bacterial mobility: A new approach to fighting disease
Researchers have identified a new way to fight infections like Lyme disease and syphilis by disrupting the bacteria's "motor," preventing it from spreading through the body.
