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A solid-state quantum processor based on nuclear spins (phys.org)

Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of outperforming classical systems on some tasks. Instead of storing information as bits, like classical computers, they rely on so-called qubits, units of information that can simultaneously exist in superpositions of 0 and 1.

2025-12-04 14:53:28 +0100
How cells change their minds and save their work in progress (phys.org)

All cells need to sense and respond to their environment, to know when to activate genes, build proteins, and carry out their basic functions. One of the most well-studied cellular responses is how they react during times of stress, such as when the temperature gets too high or there aren't enough nutrients around to sustain activity. When this happens, cells gather strands of RNA and proteins into stress granules, dense clumps of material generally known as biomolecular condensates.

2025-12-04 14:32:37 +0100
For the first time, researchers observe how influenza viruses infect living cells (phys.org)

The flu illness is triggered by influenza viruses, which enter the body through droplets and then infect cells. Researchers from Switzerland and Japan have now investigated the flu virus in minute detail.

2025-12-04 14:27:32 +0100
C-Compass: AI-based software maps proteins and lipids within cells (phys.org)

A new tool developed by Helmholtz Munich and the German Center for Diabetes Research and the University of Bonn makes spatial proteomics and lipidomics easier to use—no coding required. C-COMPASS allows scientists to profile where proteins and lipids are located within cells and to track how these patterns change in response to disease or other factors. By removing the need for programming skills, the software makes spatial omics accessible to a wider group of researchers.

2025-12-04 14:12:30 +0100
Seeing inside smart gels: Scientists capture dynamic behavior under stress (phys.org)

Advances in materials science have led to the development of "smart materials," whose properties do not remain static but change in response to external stimuli. One such material is poly(N-isopropylacrylamide), or PNIPAM, a polymer gel that alters its solubility with temperature. The polymer contains hydrophilic amide groups and hydrophobic isopropyl groups.

2025-12-04 14:08:20 +0100
Earth needs more energy: Atlanta's Super Soaker creator may have a solution (techxplore.com)

The old warehouse strip, reborn as the Lee + White development, is a popular destination for anyone seeking a bite or a beverage on the Atlanta Beltline's Westside Trail. But steps from the breweries and eateries inhabiting much of the space, serious science is taking place.

2025-12-04 14:00:53 +0100
Bio-hybrid robots turn food waste into functional machines (techxplore.com)

EPFL scientists have integrated discarded crustacean shells into robotic devices, leveraging the strength and flexibility of natural materials for robotic applications.

2025-12-04 13:51:29 +0100
Human hair grows through 'pulling' not pushing, study shows (phys.org)

Scientists have found that human hair growth does not grow by being pushed out of the root; it's actually pulled upward by a force associated with a hidden network of moving cells. The findings challenge decades of textbook biology and could reshape how researchers think about hair loss and regeneration.

2025-12-04 13:49:17 +0100
First discoveries from new Subaru Telescope program reveal massive planet and brown dwarf (phys.org)

Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars. The discoveries are the first results from OASIS (Observing Accelerators with SCExAO Imaging Survey), which combines space-based measurements with the Subaru Telescope's advanced imaging to find hidden worlds.

2025-12-04 13:47:26 +0100
Comprehensive map reveals neuronal dendrites in the mouse brain in greater detail (medicalxpress.com)

Understanding the shape or morphology of neurons and mapping the tree-like branches via which they receive signals from other cells (i.e., dendrites) is a long-standing objective of neuroscience research. Ultimately, this can help to shed light on how information flows through the brain and pin-point differences associated with specific neurological or psychiatric disorders.

2025-12-04 13:40:01 +0100
Where rubber meets the road: Old tires are key to building tougher roads (techxplore.com)

Almost half of the Northern Territory's worn-out tires end up in landfills—with the rest exported interstate for recycling—but a study led by Charles Darwin University (CDU) is repurposing the discarded rubber to build stronger, sustainable roads that meet the NT's unique needs.

2025-12-04 11:29:22 +0100
New tool can help concussion patients manage fear and improve recovery (medicalxpress.com)

Researchers from Edith Cowan University (ECU) have developed a new tool to evaluate fear avoidance behavior following a concussion.

2025-12-04 11:00:27 +0100
Fullerenes could improve MRI clarity by enabling more efficient dynamic nuclear polarization (phys.org)

Magnetic resonance imaging (MRI) is invaluable in the medical world. But despite all the good it does, there is room for improvement. One way to enhance the sensitivity of MRI is dynamic nuclear polarization (DNP), where target molecules for imaging are modified so they form clearer images when scanned with an MRI machine. But this technique requires special crystalline materials mixed with polarizing agents that are difficult to create.

2025-12-04 11:00:15 +0100
From static papers to living models: Turning limb development research into interactive science (phys.org)

The choreographed movements that cells perform to form complex biological shapes, like our hands, have fascinated scientists for centuries. Now, researchers at EMBL Barcelona have launched LimbNET, an open-access online platform that allows scientists to directly choreograph this dance by computationally simulating how genes guide these intricate growth processes.

2025-12-04 11:00:13 +0100
Magnetism switching in antiferromagnets: Two distinct mechanisms successfully visualized (phys.org)

A research team led by Ryo Shimano of the University of Tokyo has successfully visualized two distinct mechanisms through which up and down spins, inherent properties of electrons, switch in an antiferromagnet, a material in which spin alignments cancel each other out. One of the visualized mechanisms provides a working principle for developing ultrafast, non-volatile magnetic memory and logic devices, which could be much faster than today's technologies.

2025-12-04 11:00:10 +0100
Global sports industry holds untapped potential for wildlife conservation (phys.org)

A recently published article in the journal BioScience has revealed a surprising opportunity for conserving threatened species: sports teams and their branding.

2025-12-04 11:00:08 +0100
Chlorine and potassium found in supernova remnant at unexpectedly high levels (phys.org)

"Why are we here?" is humanity's most fundamental and persistent question. Tracing the origins of the elements is a direct attempt to answer this at its deepest level. We know many elements are created inside stars and supernovae, which then cast them out into the universe, yet the origins of some key elements has remained a mystery.

2025-12-04 11:00:04 +0100
What's the best way to expand the US electricity grid? Study illuminates choices about reliability, cost and emissions (techxplore.com)

Growing energy demand means the U.S. will almost certainly have to expand its electricity grid in coming years. What's the best way to do this? A new study by MIT researchers examines legislation introduced in Congress and identifies relative tradeoffs involving reliability, cost, and emissions, depending on the proposed approach.

2025-12-04 11:00:01 +0100
Platforms like TikTok could boost viewing times by grouping users to better match their preferences (techxplore.com)

In the nine years since TikTok debuted, it's helped transform the way people view and absorb information, along with other short-form video platforms such as Instagram and Snapchat. Every month, TikTok alone has nearly 1.6 billion active users globally.

2025-12-04 10:18:16 +0100
To make AI more fair, tame complexity, suggest researchers (techxplore.com)

In April, OpenAI's popular ChatGPT hit a milestone of a billion active weekly users, as artificial intelligence continued its explosion in popularity.

2025-12-04 10:14:37 +0100
Marriage and emotional support may protect against obesity through brain–gut connection (medicalxpress.com)

Strong social relationships, particularly high-quality marriages, may help protect against obesity by influencing a complex communication system between the brain and gut, according to new research by UCLA Health.

2025-12-04 06:10:01 +0100
Camera traps snap nearly three times more images of endangered Sumatran tigers than before (phys.org)

Destroyed habitats, poaching, and prey depletion have dramatically reduced tiger habitats around the world. Today, tigers occupy just 5–10% of their historical habitats. But on the Indonesian island of Sumatra, an important population of critically endangered Sumatran tigers may persevere, a new Frontiers in Conservation Science study shows.

2025-12-04 06:00:04 +0100
Fearless frogs feast on deadly hornets (phys.org)

A remarkable resistance to venom has been discovered in a frog that feasts on hornets despite their deadly stingers. This frog could potentially serve as a model organism for studies on mechanisms underlying venom tolerance.

2025-12-04 06:00:02 +0100
Adults like to talk about 'big school'—this can make the change seem scary for some children (phys.org)

Starting school is a time of great anticipation and excitement for young children and families. The buildup can last for months as children go to orientation days, and families prepare with new uniforms, bags and lunch boxes. Significant adults in the child's life are eager to celebrate this time.

2025-12-04 04:30:01 +0100
FDA approves Imfinzi for early gastric and gastroesophageal cancers (medicalxpress.com)

The U.S. Food and Drug Administration has approved Imfinzi (durvalumab) in combination with standard-of-care FLOT chemotherapy (fluorouracil, leucovorin, oxaliplatin, and docetaxel) for treating adult patients with resectable, early-stage, and locally advanced (stages II, III, IVA) gastric and gastroesophageal junction cancers.

2025-12-04 04:00:02 +0100
Turning mine waste into clean water: Research shows promise for acid mine drainage recycling (phys.org)

Scientists from Heriot-Watt and the University of South Africa have developed a method to convert hazardous acid mine drainage into a valuable resource for drinking water treatment, offering hope for communities living near polluted mining areas.

2025-12-04 02:50:01 +0100
Why protests can bring people together across political divides (phys.org)

How can people with diametrically opposed views suddenly stand shoulder to shoulder in protest? Researchers from Copenhagen, Oslo and Mainz have investigated this question. The starting point is the COVID protests, which were driven by three unifying strategies.

2025-12-04 02:30:01 +0100
Natural biliverdin analog from microalgae offers safer livestock feed alternative (phys.org)

Humans and farm animals share a common affliction: inflammation.

2025-12-04 02:00:04 +0100
Airplane and hospital air is cleaner than you might think (medicalxpress.com)

When it comes to the air in public places, germophobes can breathe a bit easier. According to a new Northwestern University study, the ambient air on airplanes and in hospitals mostly contains harmless microbes typically associated with human skin.

2025-12-04 02:00:01 +0100
South Carolina's measles outbreak shows effect of vaccine misinformation (medicalxpress.com)

Near the back corner of the local library's parking lot, largely out of view from the main road, the South Carolina Department of Public Health opened a pop-up clinic in early November, offering free measles vaccines to adults and children.

2025-12-04 01:30:02 +0100
Adult heart transplantation shows transformation in the US and Western Europe (medicalxpress.com)

In nearly 60 years, heart transplantation has transformed from a daring vision to an established surgical procedure. Since the first adult heart transplant in the United States was performed at Stanford Hospital in 1968, the field has made significant strides. However, challenges remain, including a shortage of donor organs and socioeconomic disparities.

2025-12-04 01:20:01 +0100
Data centers in space: Will 2027 really be the year AI goes to orbit? (techxplore.com)

Google recently unveiled Project Suncatcher, a research "moonshot" aiming to build a data center in space. The tech giant plans to use a constellation of solar-powered satellites which would run on its own TPU chips and transmit data to one another via lasers.

2025-12-04 01:10:07 +0100
FDA approves updated label for Unloxcyt (medicalxpress.com)

The U.S. Food and Drug Administration has approved an updated label for Unloxcyt (cosibelimab-ipdl) for the treatment of adults with metastatic or locally advanced cutaneous squamous cell carcinoma (CSCC) who are not candidates for curative surgery or curative radiation.

2025-12-04 01:00:10 +0100
Pegcetacoplan—the 'closest thing to a cure' for rare, severe kidney disease (medicalxpress.com)

A rare and life-threatening kidney disease in children finally has an effective therapy, thanks in large part to pioneering research and clinical leadership from University of Iowa Health Care Stead Family Children's Hospital.

2025-12-03 23:00:01 +0100
Molecular switch links early-life stimulation to lasting memory changes (medicalxpress.com)

Researchers have identified a molecular mechanism that helps explain why growing up in a stimulating environment enhances memory. In contrast, a lack of stimulation can impair it. The team from the Institute for Neurosciences (IN), a joint research center of the Spanish National Research Council (CSIC) and Miguel Hernández University of Elche (UMH), was led by researcher Ángel Barco.

2025-12-03 22:00:04 +0100
Two genes found to suppress colorectal cancer spread in preclinical models (medicalxpress.com)

Cancer is a leading cause of death worldwide, and among all cancers, colorectal cancer ranks second in mortality, responsible for more than 900,000 deaths in 2020.

2025-12-03 21:13:41 +0100
RFK Jr. wants to delay the hepatitis B vaccine—here's what parents need to know (medicalxpress.com)

Working out of a tribal-owned hospital in Anchorage, Alaska, liver specialist Brian McMahon has spent decades treating the long shadow of hepatitis B. Before a vaccine became available in the 1980s, he saw the virus claim young lives in western Alaskan communities with stunning speed.

2025-12-03 20:58:35 +0100
Open-source framework enables addition of AI to software without prompt engineering (techxplore.com)

Developers can now integrate large language models directly into their existing software using a single line of code, with no manual prompt engineering required. The open-source framework, known as byLLM, automatically generates context-aware prompts based on the meaning and structure of the program, helping developers avoid hand-crafting detailed prompts, according to a conference paper presented at the SPLASH conference in Singapore in October 2025 and published in the Proceedings of the ACM on Programming Languages.

2025-12-03 20:54:25 +0100
Researchers reveal complex interactions between heart disease and cancer (medicalxpress.com)

A surprising new discovery by Prof. Ami Aronheim and his team at the Technion–Israel Institute of Technology shows that in the absence of anti-cancer treatments, cancer development may actually improve heart function and reduce fibrosis—the scarring process that stiffens the heart muscle.

2025-12-03 20:45:34 +0100
Aerial microrobot can fly as fast as a bumblebee (techxplore.com)

In the future, tiny flying robots could be deployed to aid in the search for survivors trapped beneath the rubble after a devastating earthquake. Like real insects, these robots could flit through tight spaces larger robots can't reach, while simultaneously dodging stationary obstacles and pieces of falling rubble.

2025-12-03 20:41:34 +0100
Newly defined benign soft tissue tumor with bony shell may mimic malignancy (medicalxpress.com)

It's not often that a pathologist gets to make a diagnosis that works for the patient by preventing treatment from occurring. But thanks to a Johns Hopkins Medicine doctor and his newly reported definition and classification of a previously unknown, novel type of benign soft tissue tumor, that's exactly the desired outcome.

2025-12-03 20:38:27 +0100
Audio-augmented wearable aims to improve mindfulness, with possible benefits for those with anxiety and ADHD (techxplore.com)

A new device uses focused sound cues to keep users grounded amid digital distractions, with possible benefits for anxiety and ADHD as well.

2025-12-03 20:35:20 +0100
New bioadhesive strategy can prevent fibrous encapsulation around device implants on peripheral nerves (medicalxpress.com)

Peripheral nerves—the network connecting the brain, spinal cord, and central nervous system to the rest of the body—transmit sensory information, control muscle movements, and regulate automatic bodily functions. Bioelectronic devices implanted on these nerves offer remarkable potential for the treatment and rehabilitation of neurological and systemic diseases.

2025-12-03 20:24:26 +0100
Energy-efficient process delivers rare-earth element for magnets (techxplore.com)

Neodymium is a rare-earth element essential for producing the strongest permanent magnets, which are widespread in defense technologies, hard drives, medical imaging devices, electric vehicle motors, wind turbines and more. Despite its designation in the U.S. as a critical material, neodymium is primarily mined and refined overseas. China controls much of the supply chain, and the country recently threatened to expand restrictions on the exports of rare earth elements.

2025-12-03 20:20:08 +0100
Spatial transcriptomics gains quality control with new open-source repository and protocols (medicalxpress.com)

Spatial transcriptomics provides a unique perspective on the genes that cells express and where those cells are located. However, the rapid growth of the technology has come at the cost of standardization and consistency. To address this, the multi-institutional Spatial Touchstone project collected publicly available spatial transcriptomics imaging data and combined it with newly generated, curated datasets from six tissue types.

2025-12-03 20:20:06 +0100
A common childhood virus can drive bladder cancer development (medicalxpress.com)

Tackling a common childhood virus could open the door to preventing bladder cancer, according to new research.

2025-12-03 20:00:17 +0100
Balancing noise suppression and climate impact: Timber shows promise (techxplore.com)

Many modern buildings are "green buildings," adhering to a complex set of standards to ensure they are environmentally friendly and sustainably designed, with minimal impact on nature and the humans that inhabit them. These standards can govern everything from energy efficiency to construction materials used for acoustic privacy between rooms.

2025-12-03 19:20:05 +0100
Guided learning helps previously 'untrainable' neural networks learn effectively (techxplore.com)

Even networks long considered "untrainable" can learn effectively with a bit of a helping hand. Researchers at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) have shown that a brief period of alignment between neural networks, a method they call guidance, can dramatically improve the performance of architectures previously thought unsuitable for modern tasks.

2025-12-03 19:20:01 +0100
New ship hull modifications to slash fuel use (techxplore.com)

Researchers at MIT have demonstrated that wedge-shaped vortex generators attached to a ship's hull can reduce drag by up to 7.5%, which reduces overall ship emissions and fuel expenses. The paper, "Net Drag Reduction in High Block Coefficient Ships and Vehicles Using Vortex Generators," was presented at the Society of Naval Architects and Marine Engineers 2025 Maritime Convention in Norfolk, Virginia.

2025-12-03 19:10:04 +0100
What are small modular reactors, a new type of nuclear power plant sought to feed AI's energy demand? (techxplore.com)

As U.S. electricity demand rises and technology companies seek to build more and larger data centers to drive artificial intelligence systems, the main question arising is how to generate all that power.

2025-12-03 18:57:44 +0100
The PlayStation turns 30: Looking back at the console that gave us Lara Croft and 'The Last of Us' (techxplore.com)

When Kendrick Lamar began his Super Bowl halftime show earlier this year, he picked a stage design likely familiar to anyone tuning in: a square, triangle, cross and circle.

2025-12-03 18:57:08 +0100
OpenAI awards $40.5M to a wide range of nonprofits under new foundation structure (techxplore.com)

OpenAI will award $40.5 million to more than 200 nonprofits before the end of the year, following an open call for applications in September.

2025-12-03 18:56:51 +0100
AI tool created to help sight-impaired programmers (techxplore.com)

A University of Texas at Dallas researcher and his collaborators have developed an artificial intelligence (AI)-assisted tool that makes it possible for visually impaired computer programmers to create, edit and verify 3D models independently.

2025-12-03 18:13:28 +0100
Alternative solvent helps produce environmentally-friendly tin perovskite solar cells (techxplore.com)

Perovskite solar cells are widely regarded as the next generation photovoltaic technology. However, they are not yet stable enough in the long term for widespread commercial use. One reason for this is migrating ions, which cause degradation of the semiconducting material over time.

2025-12-03 18:05:36 +0100
Big data in the AFL: Changing the game, one stat at a time (techxplore.com)

When Darren Jarman kicked an astounding five goals in the last quarter of the 1997 AFL Grand Final, I was 8 years old.

2025-12-03 17:16:22 +0100
Modular system simultaneously produces purified water and hydrogen (techxplore.com)

A Korean research team has developed a new energy-harvesting water purification system capable of producing both purified water and hydrogen simultaneously.

2025-12-03 16:40:40 +0100
New control system teaches soft robots the art of staying safe (techxplore.com)

Imagine having a continuum soft robotic arm bend around a bunch of grapes or broccoli, adjusting its grip in real time as it lifts the object. Unlike traditional rigid robots that generally aim to avoid contact with the environment as much as possible and stay far away from humans for safety reasons, this arm senses subtle forces, stretching and flexing in ways that mimic more of the compliance of a human hand. Its every motion is calculated to avoid excessive force while achieving the task efficiently.

2025-12-03 16:10:01 +0100
Can AI ever be funny? Some comedians embrace AI tools but they're still running the show (techxplore.com)

A baby and his family dog sit across from each other in a podcast studio.

2025-12-03 16:07:49 +0100
A new era beyond gas refrigerants: Magnetic cooling technology offers eco-friendly alternative (techxplore.com)

A research team at the Korea Institute of Materials Science (KIMS) has successfully developed Korea's first full-cycle magnetic cooling technology, encompassing materials, components, and modules.

2025-12-03 15:53:35 +0100
New defense system for transport smart-tech could save lives (techxplore.com)

A new system for detecting unusual and potentially harmful data sharing between in-vehicle smart-tech and traffic management technology could prevent 9 out of 10 cyber attacks.